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PowerCube 1000 V300 Solution Description Issue 01 Date 2013-11-25 HUAWEI TECHNOLOGIES CO., LTD. Copyright © Huawei Technologies Co., Ltd. 2013. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd. Trademarks and Permissions and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd. All other trademarks and trade names mentioned in this document are the property of their respective holders. Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied. The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute a warranty of any kind, express or implied. Huawei Technologies Co., Ltd. Address: Huawei Industrial Base Bantian, Longgang Shenzhen 518129 People's Republic of China Website: http://www.huawei.com Email: [email protected] Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. i PowerCube 1000 Solution Description About This Document About This Document Purpose PowerCube 1000 V300 (PowerCube 1000 for short) is a hybrid power supply solution that uses solar energy, fuel, and mains as power sources. This document describes the PowerCube 1000 in terms of its position, features, architecture, and system description. This document covers the features of PowerCube 1000 V300R002C00, PowerCube 1000 V300R002C01, PowerCube 1000 V300R002C03, PowerCube 1000 V300R005C02, and PowerCube 1000 V300R005C03. The figures provided in this document are for reference only. Intended Audience This document is intended for: System engineers Network planning engineers Sales engineers Symbol Conventions The symbols that may be found in this document are defined as follows. Symbol Description Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. Indicates a potentially hazardous situation which, if not avoided, could result in equipment damage, data loss, performance deterioration, or unanticipated results. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. ii PowerCube 1000 Solution Description About This Document Symbol Description NOTICE is used to address practices not related to personal injury. Calls attention to important information, best practices and tips. NOTE is used to address information not related to personal injury, equipment damage, and environment deterioration. Change History Changes between document issues are cumulative. The latest document issue contains all the changes made in earlier issues. Issue 01 (2013-12-17) Add PowerCube 1000 V300R005C03 features 2.4.4 Grid Hybrid Solution (Mini) 3.2.12 ICC330-HD3-C3 3.3.5 DCDU-200B5 3.4.8 AGM Battery Issue Draft A (2013-11-15) This issue is used for first office application (FOA). Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. iii PowerCube 1000 Solution Description Contents Contents About This Document .................................................................................................................... ii 1 Overview......................................................................................................................................... 1 1.1 Positioning .................................................................................................................................................................... 1 1.2 Features ......................................................................................................................................................................... 3 2 Architecture .................................................................................................................................... 5 2.1 Overview ...................................................................................................................................................................... 5 2.2 Solar Hybrid Solution ................................................................................................................................................... 6 2.2.1 Solar Hybrid Power Supply Solution ......................................................................................................................... 6 2.2.2 Solar-Diesel Hybrid Power Supply Solution ............................................................................................................. 7 2.2.3 Solar-Grid Hybrid Power Supply Solution ................................................................................................................ 9 2.2.4 Solar-Grid-Diesel Hybrid Power Supply Solution ................................................................................................... 11 2.3 Diesel Hybrid Solution ............................................................................................................................................... 13 2.3.1 Single-DG Hybrid Power Supply Solution .............................................................................................................. 13 2.3.2 DG-Grid (Dual-DG) Hybrid Power Supply Solution .............................................................................................. 15 2.4 Grid Hybrid Solution .................................................................................................................................................. 18 2.4.1 Grid Hybrid Solution (ESU-A) ................................................................................................................................ 18 2.4.2 Grid Hybrid Solution (ESU-H) ................................................................................................................................ 20 2.4.3 Grid Hybrid Solution (FCB) .................................................................................................................................... 21 2.4.4 Grid Hybrid Solution (Mini) .................................................................................................................................... 23 3 System Description ..................................................................................................................... 25 3.1 EPS ............................................................................................................................................................................. 25 3.1.1 Composition ............................................................................................................................................................. 25 3.1.2 PV Module ............................................................................................................................................................... 26 3.1.3 PV Module Support ................................................................................................................................................. 26 3.1.4 PV Antitheft Kit ....................................................................................................................................................... 29 3.1.5 SJB ........................................................................................................................................................................... 29 3.1.6 IDG .......................................................................................................................................................................... 31 3.1.7 FCMS....................................................................................................................................................................... 34 3.1.8 Reused DG ............................................................................................................................................................... 35 3.1.9 Mains ....................................................................................................................................................................... 35 3.2 CCS............................................................................................................................................................................. 35 3.2.1 Composition ............................................................................................................................................................. 35 Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. iv PowerCube 1000 Solution Description Contents 3.2.2 Open Rack ............................................................................................................................................................... 38 3.2.3 ICC100-N5 .............................................................................................................................................................. 39 3.2.4 ICC200-N1H-C1...................................................................................................................................................... 40 3.2.5 ICC200-N2-C1 ........................................................................................................................................................ 42 3.2.6 ICC200-N2-C4 ........................................................................................................................................................ 44 3.2.7 ICC300-H1-A .......................................................................................................................................................... 45 3.2.8 ICC300-H1-B .......................................................................................................................................................... 47 3.2.9 ICC310-H1-A1 ........................................................................................................................................................ 48 3.2.10 ICC310-H1-B1 ...................................................................................................................................................... 50 3.2.11 ICC310-H1-D1 ...................................................................................................................................................... 52 3.2.12 ICC330-HD3-C3 .................................................................................................................................................... 54 3.2.13 ICC500-HA1.......................................................................................................................................................... 58 3.2.14 ICC500-HA1H-C1/ICC500-HA1H-C2 ................................................................................................................. 59 3.2.15 ICC500-HA1H-C3 ................................................................................................................................................. 61 3.2.16 ICC500-HA2-C1/ICC500-HA2-C2 ....................................................................................................................... 62 3.2.17 ICC701-HA1H-C1 ................................................................................................................................................. 64 3.2.18 ICC701-HA2-C1 .................................................................................................................................................... 65 3.2.19 ICC900-DD2, ICC900-HD2, or ICC900-HA2 ...................................................................................................... 67 3.2.20 ICC900-HA1H-C1 ................................................................................................................................................. 68 3.2.21 ICC900-HA2-C1 .................................................................................................................................................... 70 3.2.22 ICC900-HA2-D3 ................................................................................................................................................... 71 3.2.23 ESC200-N1 ............................................................................................................................................................ 73 3.2.24 Indoor FCB Rack ................................................................................................................................................... 77 3.2.25 Indoor DCB Rack .................................................................................................................................................. 78 3.2.26 Outdoor Battery Cabinet ........................................................................................................................................ 79 3.2.27 Flooded Battery Cabinet ........................................................................................................................................ 80 3.2.28 EcoCool ................................................................................................................................................................. 81 3.2.29 Split-Type DC Variable Frequency Air Conditioner .............................................................................................. 81 3.3 ICC ............................................................................................................................................................................. 84 3.3.1 Composition ............................................................................................................................................................. 84 3.3.2 ECC500 ................................................................................................................................................................... 86 3.3.3 ATS-63A1/ATS-63A2 .............................................................................................................................................. 88 3.3.4 ACDU-63A1/ACDU-63A2 ..................................................................................................................................... 90 3.3.5 DCDU-200B5 .......................................................................................................................................................... 91 3.3.6 DCDU-300A1 .......................................................................................................................................................... 93 3.3.7 DCDU-300B1 .......................................................................................................................................................... 95 3.3.8 DCDU-400A1 .......................................................................................................................................................... 97 3.3.9 DCDU-400B1 .......................................................................................................................................................... 99 3.3.10 DCDB-01A .......................................................................................................................................................... 101 3.3.11 DCDU-400AD ..................................................................................................................................................... 102 3.3.12 DCDB-01B .......................................................................................................................................................... 104 3.3.13 IDU-300A1 .......................................................................................................................................................... 105 Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. v PowerCube 1000 Solution Description Contents 3.3.14 IDU-300D1 .......................................................................................................................................................... 107 3.3.15 PVDU-60A1 ........................................................................................................................................................ 109 3.3.16 S4850G1 .............................................................................................................................................................. 110 3.3.17 R4850G2 .............................................................................................................................................................. 111 3.3.18 R4850G1, R4850N1, and R4850N3 .................................................................................................................... 112 3.3.19 DTS-200A1.......................................................................................................................................................... 113 3.3.20 BC1203 ................................................................................................................................................................ 115 3.3.21 DJN1000-S/GYN1000-S ..................................................................................................................................... 116 3.3.22 ETP24160A3 ....................................................................................................................................................... 118 3.4 ESS ........................................................................................................................................................................... 119 3.4.1 Composition ........................................................................................................................................................... 119 3.4.2 Flooded Battery ..................................................................................................................................................... 120 3.4.3 DCB-A ................................................................................................................................................................... 122 3.4.4 ESU-D/A1 ............................................................................................................................................................. 123 3.4.5 SCB-A ................................................................................................................................................................... 124 3.4.6 SCB-A1 ................................................................................................................................................................. 125 3.4.7 FCB........................................................................................................................................................................ 126 3.4.8 AGM Battery ......................................................................................................................................................... 127 3.4.9 ESU Monitor .......................................................................................................................................................... 128 3.4.10 ESM-A01 ............................................................................................................................................................. 129 3.4.11 ESU-A600Wh/C .................................................................................................................................................. 130 3.4.12 ESU-A2400Wh/D ................................................................................................................................................ 131 3.4.13 ESU-A2400Wh/N ................................................................................................................................................ 132 3.4.14 ESMU-01A/ESMU-02A/ESMU-03A ................................................................................................................. 133 3.5 OSS ........................................................................................................................................................................... 135 3.5.1 NetEco ................................................................................................................................................................... 135 3.5.2 M2000 .................................................................................................................................................................... 136 A Acronyms and Abbreviations ................................................................................................ 137 Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. vi PowerCube 1000 Solution Description 1 Overview 1 Overview 1.1 Positioning Over 600,000 communications sites in the world are supplied with unstable mains or even no mains at all. How to supply stable power for sites has become a major concern for operators, especially those in developing countries and rural areas. To address this problem, Huawei launched the PowerCube 1000, a series of site power supply solutions that integrate solar energy, fuel, electricity, and batteries. This series features low total cost of ownership (TCO) to help customers significantly increase power supply efficiency, decrease expenditures, and maximize return on investment (ROI). PowerCube 1000 series solutions include the following: PowerCube-Solar Hybrid: using solar energy as the active power source PowerCube-Diesel Hybrid: using fuel as the active power source PowerCube-Grid Hybrid: using the mains as the active power source The PowerCube 1000 series hybrid power supply solutions apply to areas with poor, unstable, or no mains. Figure 1-1 shows the PowerCube 1000 products and application scenarios. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 1 PowerCube 1000 Solution Description 1 Overview Figure 1-1 PowerCube 1000 products and application scenarios Figure 1-2 shows power grid classification and application scenarios. Figure 1-2 Power grid classification and application scenarios Class 1 power grid: You are advised to use the combination of advanced power module 30H (APM30H) or Telecom Power (TP) power systems. Class 2 power grid: If the number of monthly outages is less than or equal to 12, you are advised to use TP power systems. If the number of monthly outages is greater than 12, you are advised to use grid hybrid solutions. Class 3 and 4 power grids (including no mains): Use grid hybrid, diesel hybrid, or solar hybrid solutions. For Huawei wireless equipment, power grids are classified as follows: Class 1 power grid: The average AC input power failure duration for communications equipment is less than 10 hours per month. Class 2 power grid: The average AC input power failure duration for communications equipment is less than 10 hours per week. Class 3 power grid: The average AC input power failure duration for communications equipment is less than 8 hours and greater than or equal to 2 hours per day. Class 4 power grid: The average AC input power failure duration for communications equipment is greater than 8 hours per day or no mains is supplied in the whole day. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 2 PowerCube 1000 Solution Description 1 Overview 1.2 Features Reduced Cost High integration − With integrated components, the PowerCube 1000 occupies 60% to 80% less floor area than traditional mains+DG solutions. − Maximizes the continued use of current devices, including the AC transfer switch (ATS), energy plant system (EPS), batteries, and power system. This reduces capital expenditure (CAPEX) for customers while retaining the power supply to communications equipment during modernization. Flexible design of energy storage space − The flexible design applies to various modernized indoor sites and decreases the number of outdoor cabinets. Intelligent power hybrid − Diesel hybrid: Compared with the traditional DG+DG solution, this mode consumes 275 g/kWh fuel, reducing fuel consumption by 50% on average. − Solar hybrid: Compared with a traditional solar solution, this mode helps to reduce the CAPEX by 10% to 30%. − Grid hybrid: Compared with the traditional mains+DG solution, this mode reduces the fuel expense or may require no DGs. Various temperature control modernization solutions − The intelligent management of the EcoCool, split-type DC variable frequency air conditioner, and reused AC air conditioner help to effectively reduce the EPS operating duration and fuel consumption. Standard Platform Standard energy control platform − Standard energy storage platform − Issue 01 (2013-11-25) The ESU-As, deep cycle battery-A series (DCB-As), ESU-D/A1s, and flooded batteries adapt to various scenarios, optimizing solution application and competitiveness. Standard element management platform − The PowerCube 1000 uses a modular energy control center 500 (ECC500) controller platform to manage the energy plant module (EPM), mains, solar energy, modular solar supply unit (SSU) and PSU, and optional components such as the inverter, DG battery charger, and 48 V-24 V converter to facilitate future equipment upgrades and solution changes. Standard element management system, namely, the NetEco or M2000 is available. Flexible combination − The total cost of ownership (TCO) is minimized by flexibly combining the DG, mains, solar energy, and batteries and using the DG, solar energy, or mains as the active power source to meet site requirements. − Smooth capacity expansion and evolution are supported. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 3 PowerCube 1000 Solution Description 1 Overview Intelligent Management The PowerCube1000 analyzes the configuration and expenses of the site energy network and puts forward suggestions for optimization. The EPS, energy storage system (ESS), environment, and integrated controller and converter (ICC) are all managed. The NetEco supports the following aspects of operation: Records equipment running information and prompts for component maintenance; plans the optimal path for adding fuel; ensures electrical safety and security; uses a theft prevention design and alarm generation function for fuel tanks and photovoltaic (PV) modules. Diagnose the status of health (SOH) and raise appropriate suggestions. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 4 PowerCube 1000 Solution Description 2 Architecture 2 Architecture 2.1 Overview The PowerCube 1000 contains the following functional systems: Energy plant system (EPS) Cabinet with cooling system (CCS) Integrated controller and converter (ICC) Energy storage system (ESS) Operations support system (OSS) Table 2-1 describes the system functions. Table 2-1 System function description System Function EPS Supplies power to the ICC for power conversion and distribution. CCS Houses and protects the EPS, ICC, and ESS, and ensures that they work at appropriate temperatures. ICC Functions as the core of the PowerCube 1000 to logically schedule energy, monitor the operating status of other systems, and report the operating status to the NetEco. ESS Stores power. OSS Serves as a logical system that consists of the EPS, ESS, ICC, CCS, and a NetEco. The NetEco displays site data including operating status and allows you to remotely manage sites. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 5 PowerCube 1000 Solution Description 2 Architecture 2.2 Solar Hybrid Solution 2.2.1 Solar Hybrid Power Supply Solution Networking Figure 2-1 shows the network diagram for the solar hybrid power supply solution. Figure 2-1 Network diagram for the solar hybrid power supply solution The solar hybrid power supply solution works circularly as follows. The power source preference sequence is PV module > battery. 1. If sun exposure is sufficient, PV modules supply power for loads and batteries. 2. If sun exposure is insufficient, PV modules and batteries supply power for loads. 3. If there is no sun exposure, batteries supply power for loads. Configurations Table 2-2 describes the configurations for the solar hybrid power supply solution. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 6 PowerCube 1000 Solution Description 2 Architecture Table 2-2 Configurations for the solar hybrid power supply solution Battery Cabinet Scenario EPS ICC Cabinet Indoor PV system Open rack Indoor battery rack or outdoor battery cabinet ICC300-H1-A or ICC310-H1-A1 ICC100-N5 Outdoor ICC ESS Solar cycle battery (SCB) Outdoor battery cabinet or flooded battery cabinet Direct current distribution unit (DCDU), photovoltaic distribution unit (PVDU), and solar supply unit (SSU) Outdoor battery cabinet OMU-B (optional) SCB or deep cycle battery (DCB) SCB or flooded battery Note: Optional components include the PV antitheft kit, GPRS board+antenna, inverter, and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable frequency air conditioner (SP4D) can be selected. 2.2.2 Solar-Diesel Hybrid Power Supply Solution Networking Figure 2-2 shows the network diagram for the solar-diesel hybrid power supply solution. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 7 PowerCube 1000 Solution Description 2 Architecture Figure 2-2 Network diagram for the solar-diesel hybrid power supply solution DG: diesel generator IDG: integrated diesel generator The solar-diesel hybrid power supply solution works circularly as follows. The power source preference sequence is PV module > battery > DG. 1. If sun exposure is sufficient, PV modules supply power for loads and batteries. 2. If sun exposure is insufficient, PV modules and batteries supply power for loads. 3. If there is no sun exposure, batteries supply power for loads. 4. If there is no sun exposure and batteries discharge to the specified depth of discharge (DOD), the DG starts to supply power for loads and batteries. 5. After batteries are fully charged or the sun exposure becomes sufficient, the DG shuts down, and batteries supply power for loads or PV modules supply power for loads and batteries. Configurations Table 2-3 describes the configurations for the solar-diesel hybrid power supply solution. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 8 PowerCube 1000 Solution Description 2 Architecture Table 2-3 Configurations for the solar-diesel hybrid power supply solution Scenario EPS ICC Cabinet Battery Cabinet ICC ESS Indoor PV system and DG Open rack Indoor battery rack or outdoor battery cabinet SCB or DCB ICC300-H1-A or ICC310-H1-A1 Outdoor battery cabinet or flooded battery cabinet DCDU, PVDU, SSU, power supply unit (PSU), DG battery charger, and DG IO board Outdoor SCB or flooded battery Note: Optional components include the PV antitheft kit, fuel consumption measuring system, GPRS board+antenna, inverter, and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable frequency air conditioner (SP4D) can be selected. 2.2.3 Solar-Grid Hybrid Power Supply Solution Networking Figure 2-3 shows the network diagram for the solar-grid hybrid power supply solution. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 9 PowerCube 1000 Solution Description 2 Architecture Figure 2-3 Network diagram for the solar-grid hybrid power supply solution The solar-grid hybrid power supply solution works circularly as follows. If Schedule En in Mains Ctrl Para is set to Disable (initial state) on the ECC500 LCD, the power source preference sequence is PV module > mains > battery. 1. If sun exposure is sufficient, PV modules supply power for loads and batteries. 2. If sun exposure is insufficient, PV modules and mains supply power for loads and batteries. 3. If there is no sun exposure, the mains supplies power for loads and batteries. 4. If there is no sun exposure and no mains, batteries supply power for loads. If Schedule En in Mains Ctrl Para is set to Enable on the ECC500 LCD, the power source preference sequence is PV module > battery > mains. Configurations Table 2-4 describes the configurations for the solar-grid hybrid power supply solution. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 10 PowerCube 1000 Solution Description 2 Architecture Table 2-4 Configurations for the solar-grid hybrid power supply solution Scenario EPS ICC Cabinet Outdoor PV system and mains ICC300-H1-B Battery Cabinet Outdoor battery cabinet or flooded battery cabinet ICC ESS Alternating current distribution unit (ACDU), PVDU, SSU, and PSU DCB or flooded battery Note: Optional components include the PV antitheft kit, GPRS board+antenna, inverter, and DC-DC converter (-48 V to 24 V). 2.2.4 Solar-Grid-Diesel Hybrid Power Supply Solution Networking Figure 2-4 shows the network diagram for the solar-grid-diesel hybrid power supply solution. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 11 PowerCube 1000 Solution Description 2 Architecture Figure 2-4 Network diagram for the solar-grid-diesel hybrid power supply solution The solar-grid-diesel hybrid power supply solution works circularly as follows. If Schedule En in Mains Ctrl Para is set to Disable (initial state) on the ECC500 LCD, the power source preference sequence is PV module > mains > battery > DG. The solar-grid-diesel hybrid power supply solution employs the similar working principles as the solar-grid hybrid power supply solution. The DG supplies power for loads and batteries only when there is no sun exposure, no mains, and batteries discharge to the specified DOD. If Schedule En in Mains Ctrl Para is set to Enable on the ECC500 LCD, the power source preference sequence is PV module > battery > mains > DG. Configurations Table 2-5 describes the configurations for the solar-grid-diesel hybrid power supply solution. Table 2-5 Configurations for the solar-grid-diesel hybrid power supply solution Scenario EPS ICC Cabinet Battery Cabinet ICC ESS Indoor PV system, Open rack Indoor battery rack or outdoor DCDU, PVDU, SSU, PSU, DG SCB or DCB Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 12 PowerCube 1000 Solution Description Scenario EPS 2 Architecture ICC Cabinet DG, and mains ICC300-H1-A or ICC310-H1-A1 Outdoor Battery Cabinet ICC battery cabinet battery charger, and DG IO board Outdoor battery cabinet or flooded battery cabinet ESS SCB or flooded battery Note: Optional components include the PV antitheft kit, fuel consumption measuring system, GPRS board+antenna, inverter, and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable frequency air conditioner (SP4D) can be selected. 2.3 Diesel Hybrid Solution 2.3.1 Single-DG Hybrid Power Supply Solution Networking Figure 2-5 shows the single-DG hybrid power supply solution network diagram. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 13 PowerCube 1000 Solution Description 2 Architecture Figure 2-5 Single-DG hybrid power supply solution network diagram The single-DG hybrid power supply solution works circularly as follows. The power source preference sequence is battery > DG. 1. Batteries supply power for loads until they discharge to the specified DOD. 2. The DG starts to supply power for loads and batteries. 3. After batteries are fully charged, the DG shuts down. Configurations Table 2-6 describes the configurations for the single-DG hybrid power supply solution. Table 2-6 Configurations for the single-DG hybrid power supply solution Scenario EPS ICC Cabinet Indoor DG Open rack or ICC200-N2-C4 Issue 01 (2013-11-25) Battery Cabinet ICC ESS Indoor battery rack or outdoor battery cabinet DCDU, PSU, DG battery charger, and DCB Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 14 PowerCube 1000 Solution Description Scenario EPS Outdoor 2 Architecture ICC Cabinet Battery Cabinet ICC ICC701-HA2-C1 DG IO board ICC900-DD2, ICC900-HA2, ICC900-HD2 or ICC900-HA2-D3 IDU, PSU, DG battery charger, and DG IO board ESS Note: Optional components include the fuel consumption measuring system, GPRS board+antenna, inverter, and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable frequency air conditioner (SP4D) can be selected. 2.3.2 DG-Grid (Dual-DG) Hybrid Power Supply Solution Networking Figure 2-6 shows the DG-grid hybrid power supply solution network diagram. Figure 2-7 shows the dual-DG hybrid power supply solution network diagram. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 15 PowerCube 1000 Solution Description 2 Architecture Figure 2-6 DG-grid hybrid power supply solution network diagram The DG-grid hybrid power supply solution works circularly as follows. The power source preference sequence is mains > battery > DG. 1. If the mains is normal, it supplies power for loads and batteries. 2. If the mains is off, batteries supply power for loads until they discharge to the specified DOD. 3. The DG starts to supply power for loads and batteries. 4. After batteries are fully charged or the mains recovers, the DG shuts down, and batteries supply power for loads or the mains supplies power for loads and batteries. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 16 PowerCube 1000 Solution Description 2 Architecture Figure 2-7 Dual-DG hybrid power supply solution network diagram The dual-DG hybrid power supply solution works circularly as follows, with the DGs working in active/standby mode. The power source preference sequence is battery > DG 1 > DG 2. 1. Batteries supply power for loads until they discharge to the specified DOD. 2. DG 1 starts to supply power for loads and batteries. If DG 1 is faulty, DG 2 starts to supply power for loads and batteries and an alarm is generated. 3. After batteries are fully charged, DG 1 or DG 2 shuts down. The dual-DG hybrid power supply solution works circularly as follows, with the DGs working alternately. The power source preference sequence is battery > DG 1 (DG 2). 1. Batteries supply power for loads until they discharge to the specified DOD. 2. DG 1 starts to supply power for loads and batteries. 3. After batteries are fully charged, DG 1 shuts down and batteries supply power for loads until they discharge to the specified DOD. 4. DG 2 starts to supply power for loads and batteries. 5. After batteries are fully charged, DG 2 shuts down. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 17 PowerCube 1000 Solution Description 2 Architecture If DG 1 or DG 2 is faulty, the other DG starts to supply power for loads and batteries and an alarm is generated. Configurations Table 2-7 describes the configurations for the DG-grid (dual-DG) hybrid power supply solution. Table 2-7 Configurations for the DG-grid (dual-DG) hybrid power supply solution Battery Cabinet Scenario EPS ICC Cabinet Indoor Mains+DG or dual-DG Open rack or ICC200-N2-C4 Indoor battery rack or outdoor battery cabinet ICC310-H1-D1 Outdoor battery cabinet Outdoor ICC ESS ATS, DCDU, PSU, DG battery charger, and DG IO board DCB ICC701-HA2-C1 ICC900-DD2, ICC900-HA2, ICC900-HD2 or ICC900-HA2-D3 IDU, PSU, DG battery charger, and DG IO board Note: Optional components include the fuel consumption measuring system, GPRS board+antenna, inverter, and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable frequency air conditioner (SP4D) can be selected. 2.4 Grid Hybrid Solution 2.4.1 Grid Hybrid Solution (ESU-A) Networking Figure 2-8 shows the grid hybrid solution (ESU-A) network diagram. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 18 PowerCube 1000 Solution Description 2 Architecture Figure 2-8 Grid hybrid solution (ESU-A) network diagram The grid hybrid solution (ESU-A) works circularly as follows. The power source preference sequence is mains > battery. 1. If the mains is normal, it supplies power for loads and batteries. 2. If the mains is abnormal, batteries supply power for loads. Configurations Table 2-8 describes the grid hybrid solution (ESU-A) configurations. Table 2-8 Grid hybrid solution (ESU-A) configurations Scenario EPS ICC Cabinet Battery Cabinet Indoor Mains and DG (optional) ICC200-N2-C4 ESC200-N1 Outdoor ICC500-HA1, ICC500-HA2-C1, or ICC900-HA2-C1 ICC ESS ACDU, DCDU, and PSU ESU-A600Wh/C and ESMU-01A ESU-A2400Wh/D and ESMU-02A ESU-A2400Wh/N and Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 19 PowerCube 1000 Solution Description Scenario EPS 2 Architecture ICC Cabinet Battery Cabinet ICC ESS ESMU-03A Note: Optional components include the GPRS board+antenna, ATS, DG battery charger, DG IO board, inverter, and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable frequency air conditioner (SP4D) can be selected. 2.4.2 Grid Hybrid Solution (ESU-H) The ESS of the grid hybrid solution (ESU-H) contains ESU-As and FCBs. Networking Figure 2-9 shows the grid hybrid solution (ESU-H) network diagram. Figure 2-9 Grid hybrid solution (ESU-H) network diagram The grid hybrid solution (ESU-H) works circularly as follows. The power source preference sequence is mains > battery. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 20 PowerCube 1000 Solution Description 2 Architecture 1. If the mains is normal, it supplies power for loads and batteries. 2. If the mains is abnormal, batteries supply power for loads. Configurations Table 2-9 describes the grid hybrid solution (ESU-H) configurations. Table 2-9 Grid hybrid solution (ESU-H) configurations Scenario EPS ICC Cabinet Battery Cabinet ICC ESS Indoor Mains and DG (optional) ICC200-N1H-C1 ESC200-N1 ACDU, DCDU, direct current distribution box (DCDB), DC transfer switch (DTS), and PSU ESU-A600Wh/C and ESMU-01A Outdoor ICC200-N1H-C1, ICC500-HA1H-C3, ICC500-HA1H-C1, ICC701-HA1H-C1, or ICC900-HA1H-C1 ESU-A2400Wh/ D and ESMU-02A ESU-A2400Wh/ N and ESMU-03A FCB Note: Optional components include the GPRS board+antenna, ATS, DG battery charger, DG IO board, ESU monitor, and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable frequency air conditioner (SP4D) can be selected. 2.4.3 Grid Hybrid Solution (FCB) Networking Figure 2-10 shows the grid hybrid solution (FCB) network diagram. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 21 PowerCube 1000 Solution Description 2 Architecture Figure 2-10 Grid hybrid solution (FCB) network diagram The grid hybrid solution (FCB) works circularly as follows. The power source preference sequence is mains > battery. 1. If the mains is normal, it supplies power for loads and batteries. 2. If the mains is abnormal, batteries supply power for loads. Configurations Table 2-10 describes the grid hybrid solution (FCB) configurations. Table 2-10 Grid hybrid solution (FCB) configurations Scenario EPS ICC Cabinet Battery Cabinet ICC ESS Indoor Mains and DG (optional) ICC200-N2-C4 ESC200-N1 ACDU, DCDU, and PSU FCB Outdoor ICC500-HA1, ICC500-HA2-C1, or ICC900-HA2-C1 Note: Optional components include the GPRS board+antenna, ATS, DG battery charger, DG IO board, ESU monitor, and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 22 PowerCube 1000 Solution Description Scenario EPS 2 Architecture ICC Cabinet Battery Cabinet ICC ESS frequency air conditioner (SP4D) can be selected. 2.4.4 Grid Hybrid Solution (Mini) Networking Figure 2-11 shows the grid hybrid solution (mini) network diagram. Figure 2-11 Grid hybrid solution (mini) network diagram The grid hybrid solution (mini) works circularly as follows. The power source preference sequence is mains > battery. 1. If the mains is normal, it supplies power for loads and batteries. 2. If the mains is abnormal, batteries supply power for loads. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 23 PowerCube 1000 Solution Description 2 Architecture Configurations Table 2-11 describes the grid hybrid solution (mini) configurations. Table 2-11 Grid hybrid solution (mini) configurations Scenari o EPS ICC Cabinet Outdoor Mains ICC330-HD3-C3 Battery Cabinet ICC ESS DCDU and PSU AGM battery Note: Optional components include the GPRS board+antenna and heater. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 24 PowerCube 1000 Solution Description 3 System Description 3 System Description 3.1 EPS 3.1.1 Composition The EPS supplies power to the ICC for power conversion and distribution. Table 3-1 describes the EPS component functions. Table 3-1 EPS component functions Subsystem Component Function PV system PV module Converts solar energy into electric energy. PV module support Supports PV modules and uses a theft prevention design. Solar junction box (SJB) Allows multiple PV module strings to be connected in parallel and supplies solar power to the ICC. PV antitheft kit (optional) Prevents PV modules from being stolen. Energy Plant Module (EPM) Supplies AC power by converting chemical energy into electric energy. Fuel consumption measuring system (FCMS, optional) Accumulates fuel consumption of the engine in real time according to the constant volume method to provide accurate fuel consumption data for the ICC. It is installed on the fuel supply pipe of the engine. Diesel generator (DG) Reused DG Supplies AC power by converting chemical energy into electric energy. Mains N/A Supplies AC power. Integrated diesel generator (IDG) Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 25 PowerCube 1000 Solution Description 3 System Description 3.1.2 PV Module Appearance Figure 3-1 shows a PV module. Figure 3-1 PV module Functions A PV module, as an important component for light-to-electricity conversion in a solar power system, supplies power to loads. It is resistant to corrosion, wind, and rain. PV modules are connected in a parallel series to meet load voltage and current requirements. Features Good light transmission Double-layer solar cell, with high circuit reliability Long service life of 25 years Multi-layer polyolefin compressed circuit, which is moisture-proof, well-insulated, and stable under undervoltage conditions Certified by the Technical Watch-Over Association (TUV), Underwriters Laboratory (UL), International Organization for Standardization (ISO), European Conformity (CE), and International Electrotechnical Commission (IEC). 3.1.3 PV Module Support Appearance PV module supports are classified into scalable low supports and scalable high supports. Figure 3-2 shows a scalable low support, and Figure 3-3 a scalable high support. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 26 PowerCube 1000 Solution Description 3 System Description Figure 3-2 Scalable low support Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 27 PowerCube 1000 Solution Description 3 System Description Figure 3-3 Scalable high support Functions A PV module support holds one or more PV modules in position. Features A PV module support has the following features: Is designed to prevent thefts and secured by dedicated antitheft bolts. Can be adjusted to 15, 25, 35, or 45 degrees. Can be extended flexibly. Reduces the floor area and allows battery cabinets and communications equipment to be installed under it. Is safe and reliable, withstanding wind speeds of 144 km/h. Can be adjusted flexibly to meet various installation requirements. Is easy to install and remove. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 28 PowerCube 1000 Solution Description 3 System Description 3.1.4 PV Antitheft Kit High Support Antitheft Kit A scalable low support changes to a scalable high support (shown in Figure 3-3) after being configured with a high support antitheft kit. PV Antitheft Bolt Assembly The PV antitheft bolt assembly includes an antitheft bolt and a tool for installation and removal, as shown in Figure 3-4. Figure 3-4 Antitheft bolt and a tool for installation and removal PV Theft Alarm Assembly PV theft alarm function and associated fittings, such as alarm cables and terminals. Each signal cable for reporting PV module thefts is routed through the cable hole of each PV module after being folded, and then connects to the detection port on the solar controller. 3.1.5 SJB Appearance An SJB allows multiple PV module strings to be connected in parallel and supplies power to the solar controller. Figure 3-5 shows a standard SJB. Figure 3-6 shows an enhanced SJB. Figure 3-5 Standard SJB Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 29 PowerCube 1000 Solution Description 3 System Description Figure 3-6 Enhanced SJB Functions An SJB, as an electrical box in a solar power system, connects PV module strings in parallel and houses input and output wiring terminals. To decrease cable voltage drop and facilitate installation, multiple SJBs are used based on system capacity. Technical Specifications Table 3-2 lists the SJB technical specifications. Table 3-2 SJB technical specifications Item Specifications Standard SJB Six inputs converge into one output. Is protected to IP55. Is mounted on a pole or wall. Enhanced SJB Six inputs converge into one output. Is protected to IP55. Is mounted on a pole or wall. Is embedded with reverse connection protection circuits. Is embedded with surge protection circuits. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 30 PowerCube 1000 Solution Description 3 System Description 3.1.6 IDG Appearance Figure 3-7 shows the DG model EPM100-M1A, EPM100-M1B, EPM100-M2A, or EPM100-M2B. Figure 3-8 shows the DG model EPM120-A1A. Figure 3-9 shows the DG model EPM42-B1B. Figure 3-7 EPM100-M1A/EPM100-M1B/EPM100-M2A/EPM100-M2B Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 31 PowerCube 1000 Solution Description 3 System Description Figure 3-8 EPM120-A1A Figure 3-9 EPM42-B1B Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 32 PowerCube 1000 Solution Description 3 System Description Functions The IDG converts chemical energy into electricity. In an IDG, the engine converts thermal energy into mechanical energy, and then the generator converts mechanical energy into electricity. Technical Specifications Table 3-3 lists the technical specifications for the EPM100-M1A, EPM100-M1B, EPM100-M2A, and EPM100-M2B. Table 3-3 Technical specifications for the EPM100-M1A, EPM100-M1B, EPM100-M2A, and EPM100-M2B Item EPM100-M1A/EPM100M1B EPM100-M2A/EPM100M2B Replacement interval of engine oil and oil filter 250 working hours or 1 year, whichever comes first. 1000 working hours or 1 year, whichever comes first. Basic power 10 kW Fuel tank 800 L Dimensions (H x W x D) 1825 mm x 1800 mm x 950 mm (including the base) Weight About 850 kg Output 50 Hz, 230 V/400 V, three-phase, four-wire Table 3-4 lists the technical specifications for the EPM120-A1A, EPM120-A1B, and EPM120-M2A. Table 3-4 Technical specifications for the EPM120-A1A, EPM120-A1B, and EPM120-M2A Item EPM120-A1A EPM120-A1B EPM120-M2A Replacement interval of engine oil and oil filter 250 working hours or 1 year, whichever comes first. 250 working hours or 1 year, whichever comes first. 500 working hours or 1 year, whichever comes first. Basic power 12 kW Fuel tank 200 L 800 L 800 L Dimensions (H x W x D) 1500 mm x 1800 mm x 950 mm (including the base) 1825 mm x 1800 mm x 950 mm (including the base) 1825 mm x 1800 mm x 950 mm (including the base) Weight About 850 kg Output 50 Hz, 230 V/400 V, three-phase, four-wire Table 3-5 lists the EPM42-B1B technical specifications. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 33 PowerCube 1000 Solution Description 3 System Description Table 3-5 EPM42-B1B technical specifications Item EPM42-B1B Replacement interval of engine oil and oil filter 125 working hours or 1 year, whichever comes first. Basic power 4.2 kW Fuel tank 200 L Dimensions (H x W x D) 1825 mm x 600 mm x 950 mm (including the base) Weight About 400 kg Output 50 Hz, 230 V, single-phase 3.1.7 FCMS Appearance Figure 3-10 shows an FCMS. Figure 3-10 FCMS Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 34 PowerCube 1000 Solution Description 3 System Description Functions An FCMS is installed on the fuel supply pipe of the engine and accumulates fuel consumption of the engine in real time to provide accurate fuel consumption data as an important basis for fuel management. Technical Specifications Table 3-6 lists the FCMS technical specifications. Table 3-6 FCMS technical specifications Item Specifications Dimensions (H x W x D) 900 mm x 600 mm x 140 mm Weight 19 kg Protection level IP21 Detection precision Total fuel consumption: 0-200 L; measurement precision: ≤ 0.5% FS Total fuel consumption: > 200 L; measurement precision: ≤ 0.5% 3.1.8 Reused DG A DG supplies AC power. For details, see the related DG user manual. 3.1.9 Mains The mains supplies AC power and serves as the active power source. 3.2 CCS 3.2.1 Composition The CCS houses and protects the EPS, ICC, and ESS, and ensures that they work at appropriate temperatures. In indoor scenarios, the EcoCool and split-type DC variable frequency air conditioner can be selected as a temperature control system. Table 3-7 lists the cabinets used by the ICC and ESS. H, A, D, and N represent the temperature control mode of the cabinet. H indicates heat exchange, A indicates air conditioner, D indicates free cooling, and N indicates natural cooling. The ESU-H consists of the ESU-A and FCB. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 35 PowerCube 1000 Solution Description 3 System Description Table 3-7 CCS components CCS Model Configuration Supported Battery Temperatur e Control Mode for the Energy Control Compartme nt Temperatur e Control Mode for the Battery Compartme nt Open rack None None None Natural cooling N/A ICC100 series ICC100-N5 OMU-B (optional) None Natural cooling Natural cooling ICC200 series ICC200-N1H -C1 ACDU-63A1, DCDU-400B1, DTS-200A1, and DCDB-01A ESU-A Natural cooling Natural cooling ICC200-N2C1 ACDU-63A1 and DCDU-300B1 None Natural cooling N/A ICC200-N2C4 DCDU-300A1 None ICC300-H1A DCDU-400A1 and PVDU-60A1 None Heat exchange N/A ICC300-H1B ACDU-63A1, DCDU-400A1, and PVDU-60A1 Heat exchange N/A ICC310-H1A1 DCDU-400A1 and PVDU-60A1 None Heat exchange N/A ICC310-H1B1 ATS-63A1, DCDU-400A1, and PVDU-60A1 ICC310-H1D1 ATS-63A1 and DCDU-400A1 ICC500-HA1 ACDU-63A1 and DCDU-400A1 FCB Heat exchange DC air conditioner ICC500-HA1 H-C1 and ICC500-HA1 H-C2 ACDU-63A1, DCDU-400B1, DTS-200A1, and DCDB-01A ESU-H ICC500-HA1 H-C3 ACDU-63A2, DCDU-400AD, DTS-200A1, and DCDB-01B ESU-H ICC500-HA2 -C1/ICC500- ACDU-63A1 and DCDU-300B1 ESU-A or FCB ICC300 series ICC310 series ICC500 series Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 36 PowerCube 1000 Solution Description CCS 3 System Description Configuration Supported Battery Temperatur e Control Mode for the Energy Control Compartme nt Temperatur e Control Mode for the Battery Compartme nt ICC701-HA1 H-C1 ACDU-63A2, DCDU-400AD, DTS-200A1, and DCDB-01B ESU-H Heat exchange DC air conditioner ICC701-HA2 -C1 DCDU-300A1 DCB-A or ESU-D/A1 ICC900-DD2 IDU-300A1 DCB-A or ESU-D/A1 Free cooling Free cooling ICC900-HD2 IDU-300A1 DCB-A or ESU-D/A1 Heat exchange Free cooling ICC900-HA2 IDU-300A1 DCB-A or ESU-D/A1 Heat exchange DC air conditioner ICC900-HA2 -C1 ACDU-63A1 and DCDU-300B1 ESU-A ICC900-HA2 -D3 IDU-300D1 DCB-A or ESU-D/A1 ICC900-HA1 H-C1 ACDU-63A1, DCDU-400B1, DTS-200A1, and DCDB-01A ESU-H ESC200-N1 N/A ESU-A N/A Natural cooling Indoor FCB rack N/A FCB N/A Natural cooling Indoor DCB rack N/A DCB-A or ESU-D/A1 N/A Natural cooling Outdoor battery cabinet N/A SCB-A, SCB-A1, DCB-A, or ESU-D/A1 N/A Natural cooling Flooded battery cabinet N/A Flooded battery N/A Natural cooling Model HA2-C2 ICC701 series ICC900 series Battery cabinet Figure 3-11 shows ICC series cabinets. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 37 PowerCube 1000 Solution Description 3 System Description Figure 3-11 ICC series cabinets 3.2.2 Open Rack Appearance Figure 3-12 shows an open rack. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 38 PowerCube 1000 Solution Description 3 System Description Figure 3-12 Open rack Technical Specifications Table 3-8 lists the open rack technical specifications. Table 3-8 Open rack technical specifications Item Specifications Dimensions (H x W x D) 2200 mm x 600 mm x 600 mm Available height 45 U 3.2.3 ICC100-N5 Interior Figure 3-13 shows the ICC100-N5 interior. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 39 PowerCube 1000 Solution Description 3 System Description Figure 3-13 ICC100-N5 interior (1) Liquid crystal display (LCD) (2) Monitoring board (4) Power distribution (5) OMU-B (optional) (3) Power board Configurations Table 3-9 describes the ICC100-N5 configurations. Table 3-9 ICC100-N5 configurations Configuration Description Outdoor cabinet Temperature control: natural cooling; protection level: IP55 Dimensions (H x W x D): 480 mm x 360 mm x 260 mm Weight: < 25 kg Installation mode: on a pole or wall Maintenance mode: maintained from the front Cabling mode: routed from the bottom Maximum solar input power: 3100 W Space for batteries None 3.2.4 ICC200-N1H-C1 Interior Figure 3-14 shows the ICC200-N1H-C1 interior. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 40 PowerCube 1000 Solution Description 3 System Description Figure 3-14 ICC200-N1H-C1 interior (1) ACDU-63A1 (2) DCDU-400B1 (3) DTS-200A1 (4) DCDB-01A (5) Remaining space (6) Busbar (7) Space for batteries Configurations Table 3-10 describes the ICC200-N1H-C1 configurations. Table 3-10 ICC200-N1H-C1 configurations Configuration Description Indoor cabinet Temperature control: natural cooling; protection level: IP20 Dimensions (H x W x D): 2000 mm x 600 mm x 600 mm Weight: 120 kg Installation mode: on a floor Maintenance mode: maintained from the front and rear Cabling mode: routed from the top DCDU-400B1 and Issue 01 (2013-11-25) DCDU-400B1 height: 7 U, including the ECC500 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 41 PowerCube 1000 Solution Description 3 System Description Configuration Description DCDB-01A DCDB-01A height: 4 U Slot: eight 2 U high slots AC input: one AC input DC output: BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and four 32 A circuit breakers LLVD: three 63 A circuit breakers and one 125 A circuit breaker ACDU-63A1 4 U high, one AC input (3P+N), Level C surge protection DTS-200A1 2 U high, switching between two DC routes PSU A maximum of eight R4850N1s, R4850N3s, or R4850G1s Remaining space 10 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm) Space for batteries ESU-A (150 Ah) 3.2.5 ICC200-N2-C1 Interior Figure 3-15 shows the ICC200-N2-C1 interior. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 42 PowerCube 1000 Solution Description 3 System Description Figure 3-15 ICC200-N2-C1 interior (1) ACDU-63A1 (2) DCDU-300B1 (3) Remaining space Configurations Table 3-11 describes the ICC200-N2-C1 configurations. Table 3-11 ICC200-N2-C1 configurations Configuration Description Indoor cabinet Temperature control: natural cooling; protection level: IP20 Dimensions (H x W x D): 2000 mm x 600 mm x 600 mm Weight: 120 kg Installation mode: on a floor Maintenance mode: maintained from the front and rear Cabling mode: routed from the top DCDU-300B1 Height: 9 U, including the ECC500 Slot: eight 2 U high slots AC input: one AC input Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 43 PowerCube 1000 Solution Description 3 System Description Configuration Description DC output: BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and four 32 A circuit breakers LLVD: two 63 A circuit breakers and two 125 A circuit breakers ACDU-63A1 4 U high, one AC input (3P+N), Level C surge protection PSU A maximum of six R4850N1s, R4850N3s, or R4850G1s Remaining space 29 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm) Space for batteries None 3.2.6 ICC200-N2-C4 Interior Figure 3-16 shows the ICC200-N2-C4 interior. Figure 3-16 ICC200-N2-C4 interior (1) Space reserved for the ACDU or ATS Issue 01 (2013-11-25) (2) DCDU-300A1 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. (3) Remaining space 44 PowerCube 1000 Solution Description 3 System Description Configurations Table 3-12 describes the ICC200-N2-C4 configurations. Table 3-12 ICC200-N2-C4 configurations Configuration Description Indoor cabinet Temperature control: natural cooling; protection level: IP20 Dimensions (H x W x D): 2000 mm x 600 mm x 600 mm Weight: 120 kg Installation mode: on a floor Maintenance mode: maintained from the front and rear Cabling mode: routed from the top DCDU-300A1 Height: 7 U, including the ECC500 Slot: eight 1 U high slots AC input: one AC input DC output: BLVD: four 16 A circuit breakers, two 32 A circuit breakers, and one 63 A circuit breaker LLVD: two 63 A circuit breakers and two 125 A circuit breakers ACDU/ATS Optional. Height: 4 U, Level B or Level C surge protection PSU A maximum of six R4850G2s Remaining space 14 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm) Space for batteries 13 U 3.2.7 ICC300-H1-A Interior Figure 3-17 shows the ICC300-H1-A interior. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 45 PowerCube 1000 Solution Description 3 System Description Figure 3-17 ICC300-H1-A interior (1) DCDU-400A1 (2) PVDU-60A1 (3) Remaining space Configurations Table 3-13 describes the ICC300-H1-A configurations. Table 3-13 ICC300-H1-A configurations Configuration Description Outdoor cabinet Temperature control: heat exchange; heat dissipation capability: 900 W; protection level: IP55 Dimensions (H x W x D): 900 mm x 600 mm x 480 mm (including a 200 mm high base) Weight: 110 kg Installation mode: on a floor Maintenance mode: maintained from the front Cabling mode: routed from the bottom DCDU-400A1 Height: 6 U, including the ECC500 Slot: eight 1 U high slots AC input: one AC input DC output: Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 46 PowerCube 1000 Solution Description 3 System Description Configuration Description Primary load: one 16 A circuit breaker and two 32 A circuit breakers Secondary load: two 63 A circuit breakers and one 125 A circuit breaker PVDU-60A1 1 U high, four inputs and four outputs Remaining space 5 U, total equipment depth of 325 mm (inserted depth ≤ 280 mm) PSU A maximum of four R4850G2s SSU A maximum of four S4850G1s Space for batteries N/A 3.2.8 ICC300-H1-B Interior Figure 3-18 shows the ICC300-H1-B interior. Figure 3-18 ICC300-H1-B interior (1) DCDU-400A1 Issue 01 (2013-11-25) (2) PVDU-60A1 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. (3) ACDU-63A1 47 PowerCube 1000 Solution Description 3 System Description Configurations Table 3-14 describes the ICC300-H1-B configurations. Table 3-14 ICC300-H1-B configurations Configuration Description Outdoor cabinet Temperature control: heat exchange; heat dissipation capability: 900 W; protection level: IP55 Dimensions (H x W x D): 900 mm x 600 mm x 480 mm (including a 200 mm high base) Weight: 110 kg Installation mode: on a floor Maintenance mode: maintained from the front Cabling mode: routed from the bottom DCDU-400A1 Height: 6 U, including the ECC500 Slot: eight 1 U high slots AC input: one AC input DC output: Primary load: one 16 A circuit breaker and two 32 A circuit breakers Secondary load: two 63 A circuit breakers and one 125 A circuit breaker ACDU-63A1 4 U high, one AC input (3P+N), Level C surge protection PVDU-60A1 1 U high, four inputs and four outputs Remaining space None PSU A maximum of four R4850G2s SSU A maximum of four S4850G1s Space for batteries None 3.2.9 ICC310-H1-A1 Interior Figure 3-19 shows the ICC310-H1-A1 interior. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 48 PowerCube 1000 Solution Description 3 System Description Figure 3-19 ICC310-H1-A1 interior (1) DCDU-400A1 (2) PVDU-60A1 (3) Remaining space Configurations Table 3-15 describes the ICC310-H1-A1 configurations. Table 3-15 ICC310-H1-A1 configurations Configuration Description Outdoor cabinet Temperature control: heat exchange; heat dissipation capability: 1500 W; protection level: IP55 Dimensions (H x W x D): 1825 mm x 700 mm x 700 mm (including a 100 mm high base) Weight: 300 kg Installation mode: on a floor Maintenance mode: maintained from the front Cabling mode: routed from the bottom DCDU-400A1 Issue 01 (2013-11-25) Height: 6 U, including the ECC500 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 49 PowerCube 1000 Solution Description 3 System Description Configuration Description Slot: eight 1 U high slots AC input: one AC input DC output: Primary load: one 16 A circuit breaker and two 32 A circuit breakers Secondary load: two 63 A circuit breakers and one 125 A circuit breaker PVDU-60A1 1 U high, four inputs and four outputs PSU A maximum of four R4850G2s SSU A maximum of four S4850G1s Remaining space 26 U, total equipment depth of 427 mm (inserted depth ≤ 380 mm) Space for batteries N/A 3.2.10 ICC310-H1-B1 Interior Figure 3-20 shows the ICC310-H1-B1 interior. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 50 PowerCube 1000 Solution Description 3 System Description Figure 3-20 ICC310-H1-B1 interior (1) DCDU-400A1 (2) PVDU-60A1 (3) ATS-63A1 (4) Remaining space Configurations Table 3-16 describes the ICC310-H1-B1 configurations. Table 3-16 ICC310-H1-B1 configurations Configuration Description Outdoor cabinet Temperature control: heat exchange; heat dissipation capability: 1500 W; protection level: IP55 Dimensions (H x W x D): 1825 mm x 700 mm x 700 mm (including a 100 mm high base) Weight: 300 kg Installation mode: on a floor Maintenance mode: maintained from the front Cabling mode: routed from the bottom Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 51 PowerCube 1000 Solution Description 3 System Description Configuration Description DCDU-400A1 Height: 6 U, including the ECC500 Slot: eight 1 U high slots AC input: one AC input DC output: Primary load: one 16 A circuit breaker and two 32 A circuit breakers Secondary load: two 63 A circuit breakers and one 125 A circuit breaker PVDU-60A1 1 U high, four inputs and four outputs ATS-63A1 4 U high, two AC inputs (3P+N), Level C surge protection PSU A maximum of four R4850G2s SSU A maximum of four S4850G1s Remaining space 22 U, total equipment depth of 427 mm (inserted depth ≤ 380 mm) Space for batteries None 3.2.11 ICC310-H1-D1 Interior Figure 3-21 shows the ICC310-H1-D1 interior. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 52 PowerCube 1000 Solution Description 3 System Description Figure 3-21 ICC310-H1-D1 interior (1) DCDU-400A1 (2) ATS-63A1 (3) Remaining space Configurations Table 3-17 describes the ICC310-H1-D1 configurations. Table 3-17 ICC310-H1-D1 configurations Configuration Description Outdoor cabinet Temperature control: heat exchange; heat dissipation capability: 1500 W; protection level: IP55 Dimensions (H x W x D): 1825 mm x 700 mm x 700 mm (including a 100 mm high base) Weight: 300 kg Installation mode: on a floor Maintenance mode: maintained from the front Cabling mode: routed from the bottom DCDU-400A1 Issue 01 (2013-11-25) Height: 6 U, including the ECC500 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 53 PowerCube 1000 Solution Description 3 System Description Configuration Description Slot: eight 1 U high slots AC input: one AC input DC output: Primary load: one 16 A circuit breaker and two 32 A circuit breakers Secondary load: two 63 A circuit breakers and one 125 A circuit breaker ATS-63A1 4 U high, two AC inputs (3P+N), Level C surge protection PSU A maximum of eight R4850G2s Remaining space 23 U, total equipment depth of 427 mm (inserted depth ≤ 380 mm) Space for batteries None 3.2.12 ICC330-HD3-C3 Interior Figure 3-22 shows the ICC330-HD3-C3 interior. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 54 PowerCube 1000 Solution Description 3 System Description Figure 3-22 ICC330-HD3-C3 interior (1) DCDU-200B5 (2) Remaining space (4) Space for batteries (5) Heater (3) Heater Configurations Table 3-18 shows the ICC330-HD3-C3 configurations. Table 3-18 ICC330-HD3-C3 configurations Configuration Description Outdoor cabinet Temperature control, heat dissipation capability, and protection level Energy control compartment: heat exchange; heat dissipation capability: 1125 W; protection level: IP55 Battery compartment: free cooling; protection level: IP34 Dimensions (H x W x D): 1600 mm x 650 mm x 650 mm (including a temperature control system and base) Weight: 200 kg Installation mode: on a floor Maintenance mode: maintained from the front Cabling mode: routed from the bottom DCDU-200B5 Issue 01 (2013-11-25) Height: 7 U, including the ECC500 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 55 PowerCube 1000 Solution Description 3 System Description Configuration Description Slot: four 2 U high slots AC input: one AC input DC output: BLVD: two 10 A circuit breakers, two 20 A circuit breakers, and two 32 A circuit breakers LLVD: three 32 A circuit breakers and one 63 A circuit breaker Heater 1 U high, supplied with AC power, used for heating PSU A maximum of four R4850G1s or R4850G5s Remaining space 7U Space for batteries A maximum of two 12 V AGM battery strings, each being 150 Ah HAU03A-01 (Optional) A heater assembly unit (HAU) is adopted to ensure a proper operating temperature for the equipment inside the cabinet. Figure 3-23 shows an HAU03A-01. Figure 3-23 HAU03A-01 Figure 3-24 shows an HAU03A-01 panel. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 56 PowerCube 1000 Solution Description 3 System Description Figure 3-24 HAU03A-01 panel (1) AC input port (2) Indicator (3) Alarm dry contact (4) Control dry contact Table 3-19 shows the HAU03A-01 technical specifications. Table 3-19 HAU03A-01 technical specifications Item Specifications Operating voltage range 90–290 V AC Voltage frequency 45–65 Hz Heating capacity 90–132 V AC: 400–600 W 176–290 V AC: 500–750 W Lamp (Optional) The cabinet is embedded with a lamp that works at 48 V DC and with less than or equal to 1 W. Figure 3-25 shows a lamp. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 57 PowerCube 1000 Solution Description 3 System Description Figure 3-25 Lamp 3.2.13 ICC500-HA1 Interior Figure 3-26 shows the ICC500-HA1 interior. Figure 3-26 ICC500-HA1 interior (front and rear views) (1) DCDU-400A1 (2) Remaining space (3) Space for batteries (4) Space for batteries (5) Remaining space (6) ACDU-63A1 Configurations Table 3-20 describes the ICC500-HA1 configurations. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 58 PowerCube 1000 Solution Description 3 System Description Table 3-20 ICC500-HA1 configurations Configuration Description Outdoor cabinet Temperature control, heat dissipation capability, and protection level Energy control compartment: heat exchange; heat dissipation capability: 1300 W; protection level: IP55 Battery compartment: 1000 W DC air conditioner; protection level: IP55 Dimensions (H x W x D): 1825 mm x 770 mm x 1250 mm (including a 100 mm high base) Weight: 315 kg Installation mode: on a floor Maintenance mode: maintained from the front and rear Cabling mode: routed from the bottom DCDU-400A1 Height: 6 U, including the ECC500 Slot: eight 1 U high slots AC input: one AC input DC output: Primary load: one 16 A circuit breaker and two 32 A circuit breakers Secondary load: two 63 A circuit breakers and one 125 A circuit breaker ACDU-63A1 4 U high, one AC input (3P+N), Level C surge protection PSU A maximum of six R4850G2s Remaining space Front: 3 U; rear: 8 U; supporting total equipment depth of 310 mm (inserted depth ≤ 265 mm) Space for batteries A maximum of one 650 Ah FCB string 3.2.14 ICC500-HA1H-C1/ICC500-HA1H-C2 Interior Figure 3-27 shows the ICC500-HA1H-C1 and ICC500-HA1H-C2 interiors. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 59 PowerCube 1000 Solution Description 3 System Description Figure 3-27 ICC500-HA1H-C1 and ICC500-HA1H-C2 interiors (front and rear views) (1) DCDU-400B1 (2) Space for ESU-As (3) Space for FCBs (4) Space for FCBs (5) DCDB-01A (6) ACDU-63A1 (7) DTS-200A1 (8) Remaining space Configurations Table 3-21 describes the ICC500-HA1H-C1 and ICC500-HA1H-C2 configurations. Table 3-21 ICC500-HA1H-C1 and ICC500-HA1H-C2 configurations Configuration Description Outdoor cabinet Temperature control, heat dissipation capability, and protection level Energy control compartment: heat exchange; heat dissipation capability: 1500 W; protection level: IP55 Battery compartment: 1000 W DC air conditioner for the ICC500-HA1H-C1; 700 W DC air conditioner for the ICC500-HA1H-C2; protection level: IP55 Dimensions (H x W x D): 1825 mm x 770 mm x 1250 mm (including a 100 mm high base) Weight: 315 kg Installation mode: on a floor Maintenance mode: maintained from the front and rear Cabling mode: routed from the bottom DCDU-400B1 and DCDB-01A DCDU-400B1 height: 7 U, including the ECC500 DCDB-01A height: 4 U Slot: eight 2 U high slots Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 60 PowerCube 1000 Solution Description 3 System Description Configuration Description AC input: one AC input DC output: BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and four 32 A circuit breakers LLVD: three 63 A circuit breakers and one 125 A circuit breaker ACDU-63A1 4 U high, one AC input (3P+N), Level C surge protection DTS-200A1 2 U high, switching between two DC routes PSU A maximum of eight R4850N1s, R4850N3s, or R4850G1s Remaining space Rear: 8 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm) Space for batteries One ESU-H string: ESU-A (100 Ah) + FCB (400 Ah) 3.2.15 ICC500-HA1H-C3 Interior Figure 3-28 shows the ICC500-HA1H-C3 interior. Figure 3-28 ICC500-HA1H-C3 interior (front and rear views) (1) DCDU-400AD (2) DTS-200A1 (3) Space for ESU-As (4) Space for FCBs (5) Space for FCBs (6) DCDB-01B (7) ACDU-63A2 (8) Remaining space Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 61 PowerCube 1000 Solution Description 3 System Description Configurations Table 3-22 describes the ICC500-HA1H-C3 configurations. Table 3-22 ICC500-HA1H-C3 configurations Configuration Description Outdoor cabinet Temperature control, heat dissipation capability, and protection level Energy control compartment: heat exchange; heat dissipation capability: 1500 W; protection level: IP55 ESU compartment: 700 W DC air conditioner; protection level: IP55 Dimensions (H x W x D): 1825 mm x 770 mm x 1250 mm (including a 100 mm high base) Weight: 315 kg Installation mode: on a floor Maintenance mode: maintained from the front and rear Cabling mode: routed from the bottom DCDU-400AD and DCDB-01B DCDU-400AD height: 5 U, including the ECC500 DCDB-01B height: 4 U Slot: eight 1 U high slots AC input: one AC input DC output: BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and four 32 A circuit breakers LLVD: two 63 A circuit breakers and two 80 A circuit breakers ACDU-63A2 4 U high, one AC input (3P+N), Level B surge protection DTS-200A1 2 U high, switching between two DC routes PSU A maximum of eight R4850G2s Remaining space 10 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm) Space for batteries One ESU-H string: ESU-A (100 Ah) + FCB (400 Ah) 3.2.16 ICC500-HA2-C1/ICC500-HA2-C2 Interior Figure 3-29 shows the ICC500-HA2-C1 and ICC500-HA2-C2 interiors. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 62 PowerCube 1000 Solution Description 3 System Description Figure 3-29 ICC500-HA2-C1 and ICC500-HA2-C2 interiors (front and rear views) (1) DCDU-300B1 (2) Space for batteries (4) Remaining space (5) ACDU-63A1 (3) Space for batteries Both the ESU-A rack and FCB rack can be used as space for batteries inside the ICC500-HA2-C1 and ICC500-HA2-C2. The preceding figure shows an FCB rack. Configurations Table 3-23 describes the ICC500-HA2-C1 and ICC500-HA2-C2 configurations. Table 3-23 ICC500-HA2-C1 and ICC500-HA2-C2 configurations Configuration Description Outdoor cabinet Temperature control, heat dissipation capability, and protection level Energy control compartment: heat exchange; heat dissipation capability: 1500 W; protection level: IP55 Battery compartment: 1000 W DC air conditioner for the ICC500-HA2-C1; 700 W DC air conditioner for the ICC500-HA2-C2; protection level: IP55 Dimensions (H x W x D): 1825 mm x 770 mm x 1250 mm (including a 100 mm high base) Weight: 315 kg Installation mode: on a floor Maintenance mode: maintained from the front and rear Cabling mode: routed from the bottom DCDU-300B1 Issue 01 (2013-11-25) Height: 9 U, including the ECC500 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 63 PowerCube 1000 Solution Description 3 System Description Configuration Description Slot: eight 2 U high slots AC input: one AC input DC output: BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and four 32 A circuit breakers LLVD: two 63 A circuit breakers and two 125 A circuit breakers ACDU-63A1 4 U high, one AC input (3P+N), Level C surge protection PSU A maximum of six R4850N1s, R4850N3s, or R4850G1s Remaining space Rear: 8 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm) Space for batteries A maximum of 400 Ah ESU-A or one 650 Ah FCB string 3.2.17 ICC701-HA1H-C1 Interior Figure 3-30 shows the ICC701-HA1H-C1 interior. Figure 3-30 ICC701-HA1H-C1 interior (front and rear views) (1) ACDU-63A2 (2) DCDU-400AD (3) DTS-200A1 (4) Remaining space (5) DCDB-01B (6) Space for ESU-As (7) Space for FCBs Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 64 PowerCube 1000 Solution Description 3 System Description Configurations Table 3-24 describes the ICC701-HA1H-C1 configurations. Table 3-24 ICC701-HA1H-C1 configurations Configuration Description Outdoor cabinet Temperature control, heat dissipation capability, and protection level Energy control compartment: heat exchange; heat dissipation capability: 2000 W@72 dBA, 1400 W@65 dBA; protection level: IP55 Battery compartment: 700 W DC air conditioner; protection level: IP55 Dimensions (H x W x D): 2050 mm x 900 mm x 1560 mm (including a temperature control system and base) Weight: 400 kg Installation mode: on a floor Maintenance mode: maintained from the front and rear Cabling mode: routed from the bottom DCDU-400AD and DCDB-01B DCDU-400AD height: 5 U, including the ECC500 DCDB-01B height: 4 U Slot: eight 1 U high slots AC input: one AC input DC output: BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and four 32 A circuit breakers LLVD: two 63 A circuit breakers and two 80 A circuit breakers ACDU-63A2 4 U high, one AC input (3P+N), Level B surge protection DTS-200A1 2 U high, switching between two DC routes PSU A maximum of eight R4850G2s Remaining space Front: 10 U Space for batteries One ESU-H string: ESU-A (150 Ah) + FCB (650 Ah) 3.2.18 ICC701-HA2-C1 Interior Figure 3-31 shows the ICC701-HA2-C1 interior. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 65 PowerCube 1000 Solution Description 3 System Description Figure 3-31 ICC701-HA2-C1 interior (front and rear views) (1) DCDU-300A1 (2) Remaining space (3) Space for batteries (4) Space for batteries Configurations Table 3-25 describes the ICC701-HA2-C1 configurations. Table 3-25 ICC701-HA2-C1 configurations Configuration Description Outdoor cabinet Temperature control, heat dissipation capability, and protection level Energy control compartment: heat exchange; heat dissipation capability: 1500 W; protection level: IP55 ESU compartment: 700 W DC air conditioner; protection level: IP55 Dimensions (H x W x D): 2050 mm x 900 mm x 1560 mm (including a temperature control system and base) Weight: 350 kg Installation mode: on a floor Maintenance mode: maintained from the front and rear Cabling mode: routed from the bottom DCDU-300A1 Height: 7 U, including the ECC500 Slot: eight 1 U high slots AC input: one AC input DC output: Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 66 PowerCube 1000 Solution Description 3 System Description Configuration Description BLVD: four 16 A circuit breakers, two 32 A circuit breakers, and one 63 A circuit breaker LLVD: two 63 A circuit breakers and two 125 A circuit breakers ATS Optional, 4 U high, Level B or Level C surge protection PSU A maximum of six R4850G2s Remaining space Front: 10 U Space for batteries A maximum of DCB-A: two 420 Ah DCB-A strings or one 490 Ah DCB-A string ESU-D/A1: two 500 Ah ESU-D/A1 strings or one 600 Ah ESU-D/A1 string 3.2.19 ICC900-DD2, ICC900-HD2, or ICC900-HA2 Interior Figure 3-32 shows the ICC900-DD2, ICC900-HD2, or ICC900-HA2 interior. Figure 3-32 ICC900-DD2, ICC900-HD2, or ICC900-HA2 interior (1) Space for batteries (2) Space for batteries (3) IDU-300A1 Configurations Table 3-26 shows the ICC900-DD2, ICC900-HD2, and ICC900-HA2 configurations. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 67 PowerCube 1000 Solution Description 3 System Description Table 3-26 ICC900-DD2, ICC900-HD2, and ICC900-HA2 configurations Configura tion ICC900-DD2 Outdoor cabinet ICC900-HD2 ICC900-HA2 Temperature control and protection level: Temperature control and protection level: Temperature control and protection level: Energy control compartment: free cooling; protection level: IP34 Battery compartment: free cooling; protection level: IP34 Energy control compartment: heat exchange; heat dissipation capability: 1300 W; protection level: IP55 Battery compartment: free cooling; protection level: IP34 Energy control compartment: heat exchange; heat dissipation capability: 1300 W; protection level: IP55 Battery compartment: 1000 W DC air conditioner; protection level: IP55 Dimensions (H x W x D): 2110 mm x 1755 mm x 965 mm (including a temperature control system and base) Dimensions (H x W x D): 2110 mm x 1755 mm x 1135 mm (including a temperature control system and base) Dimensions (H x W x D): 2110 mm x 1755 mm x 1135 mm (including a temperature control system and base) Weight: 500 kg Installation mode: on a floor Maintenance mode: maintained from the front and rear Cabling mode: routed from the bottom IDU-300A1 23 inches, including the ECC500, integrating the ATS Slot: six 2 U high slots AC input: two AC inputs DC output: BLVD: two 10 A circuit breakers, three 16 A circuit breakers, and two 32 A circuit breakers LLVD: two 20 A circuit breakers and two 80 A circuit breakers PSU A maximum of six R4850N1s, R4850N3s, or R4850G1s Remaining space Rear: 13 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm) Space for batteries If two DCB-A or ESU-D/A1 strings are configured, the maximum capacity of each string is 600 Ah. If one DCB-A or ESU-D/A1 string is configured, the maximum capacity is also 600 Ah. 3.2.20 ICC900-HA1H-C1 Interior Figure 3-33 shows the ICC900-HA1H-C1 interior. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 68 PowerCube 1000 Solution Description 3 System Description Figure 3-33 ICC900-HA1H-C1 interior (1) Space for FCBs (2) Space for ESU-As (3) Remaining space (4) DCDU-400B1 (5) DCDB-01A (6) DTS-200A1 (7) ACDU-63A1 Configurations Table 3-27 describes the ICC900-HA1H-C1 configurations. Table 3-27 ICC900-HA1H-C1 configurations Configuration Description Outdoor cabinet Temperature control, heat dissipation capability, and protection level Energy control compartment: heat exchange; heat dissipation capability: 1500 W; protection level: IP55 Battery compartment: 1000 W DC air conditioner; protection level: IP55 Dimensions (H x W x D): 2110 mm x 1755 mm x 1135 mm (including a temperature control system and base) Weight: 500 kg Installation mode: on a floor Maintenance mode: maintained from the front and rear Cabling mode: routed from the bottom DCDU-400B1 and DCDB-01A DCDU-400B1 height: 7 U, including the ECC500 DCDB-01A height: 4 U Slot: eight 2 U high slots Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 69 PowerCube 1000 Solution Description 3 System Description Configuration Description AC input: one AC input DC output: BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and four 32 A circuit breakers LLVD: three 63 A circuit breakers and one 125 A circuit breaker ACDU-63A1 4 U high, one AC input (3P+N), Level C surge protection DTS-200A1 2 U high, switching between two DC routes PSU A maximum of eight R4850N1s, R4850N3s, or R4850G1s Remaining space 8 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm) Space for batteries One ESU-H string: ESU-A (150 Ah) + FCB (500 Ah) 3.2.21 ICC900-HA2-C1 Interior Figure 3-34 shows the ICC900-HA2-C1 interior. Figure 3-34 ICC900-HA2-C1 interior (1) Space for batteries (2) Space for batteries (4) DCDU-300B1 (5) ACDU-63A1 Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. (3) Remaining space 70 PowerCube 1000 Solution Description 3 System Description Configurations Table 3-28 describes the ICC900-HA2-C1 configurations. Table 3-28 ICC900-HA2-C1 configurations Configuration Description Outdoor cabinet Temperature control, heat dissipation capability, and protection level Energy control compartment: heat exchange; heat dissipation capability: 1500 W; protection level: IP55 Battery compartment: 1000 W DC air conditioner; protection level: IP55 Dimensions (H x W x D): 2110 mm x 1755 mm x 1135 mm (including a temperature control system and base) Weight: 500 kg Installation mode: on a floor Maintenance mode: maintained from the front and rear Cabling mode: routed from the bottom DCDU-300B1 Height: 9 U, including the ECC500 Slot: eight 2 U high slots AC input: one AC input DC output: BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and four 32 A circuit breakers LLVD: two 63 A circuit breakers and two 125 A circuit breakers ACDU-63A1 4 U high, one AC input (3P+N), Level C surge protection PSU A maximum of six R4850N1s, R4850N3s, or R4850G1s Remaining space 11 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm) Space for batteries ESU-A (600 Ah) 3.2.22 ICC900-HA2-D3 Interior Figure 3-35 shows the ICC900-HA2-D3 interior. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 71 PowerCube 1000 Solution Description 3 System Description Figure 3-35 ICC900-HA2-D3 interior (1) Space for batteries (2) Space for batteries (3) IDU-300D1 Configurations Table 3-29 describes the ICC900-HA2-D3 configurations. Table 3-29 ICC900-HA2-D3 configurations Configuration Description Outdoor cabinet Temperature control, heat dissipation capability, and protection level Energy control compartment: heat exchange; heat dissipation capability: 1500 W; protection level: IP55 Battery compartment: 1000 W DC air conditioner; protection level: IP55 Dimensions (H x W x D): 2110 mm x 1755 mm x 1135 mm (including a temperature control system and base) Weight: 500 kg Installation mode: on a floor Maintenance mode: maintained from the front and rear Cabling mode: routed from the bottom IDU-300D1 23 inches, including the ECC500, integrating the ATS Slot: six 2 U high slots AC input: two AC inputs DC output: Issue 01 (2013-11-25) Common load: two 16 A circuit breakers and one 32 A circuit breaker Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 72 PowerCube 1000 Solution Description 3 System Description Configuration Description Shared by four user loads and providing four circuit breakers for each user load, one 32 A BLVD circuit breaker, one 32 A LLVD circuit breaker, and two 80 A LLVD circuit breakers PSU A maximum of six R4850N1s, R4850N3s, or R4850G1s Remaining space 13 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm) Space for batteries If two DCB-A or ESU-D/A1 strings are configured, the maximum capacity of each string is 600 Ah. If one DCB-A or ESU-D/A1 string is configured, the maximum capacity is also 600 Ah. 3.2.23 ESC200-N1 Appearance There are many ESC200-N1 interiors. Figure 3-36,Figure 3-37, and Figure 3-38 shows ESC200-N1 interiors. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 73 PowerCube 1000 Solution Description 3 System Description Figure 3-36 ESC200-N1 (code:01071466) interior (1) Busbar Issue 01 (2013-11-25) (2) Space for batteries Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 74 PowerCube 1000 Solution Description 3 System Description Figure 3-37 ESC200-N1 (code:01071821) interior (1) Busbar (2) Remaining space (3) ESMU-02A (4) Space for ESU-A2400Wh/D (5) ESMU-03A (6) Space for ESU-A2400Wh/N Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 75 PowerCube 1000 Solution Description 3 System Description Figure 3-38 ESC200-N1 (code:01071822) interior (1) Busbar (2) Remaining space (3) ESMU-03A (4) Space for ESU-A2400Wh/N Configurations Table 3-30 shows the ESC200-N1 configurations. Table 3-30 ESC200-N1 configurations Configuration Description Indoor cabinet Temperature control: natural cooling; protection level: IP20 Dimensions (H x W x D): 2000 mm x 600 mm x 600 mm Weight: 120 kg Installation mode: on a floor Maintenance mode: maintained from the front Cabling mode: routed from the top Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 76 PowerCube 1000 Solution Description 3 System Description 3.2.24 Indoor FCB Rack Appearance Figure 3-39 shows an indoor FCB rack. Figure 3-39 Indoor FCB-400A rack (with FCBs) Functions The indoor FCB rack houses and protects one FCB string (24 FCBs). Technical Specifications Table 3-31 lists the indoor FCB rack technical specifications. Table 3-31 Indoor FCB rack technical specifications Item Description Dimensions (H x W x D) FCB-200A rack: 788 mm x 940 mm x 417 mm FCB-300A rack: 1002 mm x 940 mm x 417 mm FCB-400A rack: 1196 mm x 940 mm x 394 mm FCB-500A rack: 1350 mm x 940 mm x 394 mm FCB-650A rack: 1350 mm x 1126 mm x 394 mm Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 77 PowerCube 1000 Solution Description 3 System Description 3.2.25 Indoor DCB Rack Appearance Figure 3-40 shows an indoor DCB rack. Figure 3-40 Indoor DCB-490A rack (with DCBs) Functions The indoor DCB rack houses one DCB-A or ESU-D/A1 string (24 DCBs). Technical Specifications Table 3-32 lists the indoor DCB rack technical specifications. Table 3-32 Indoor DCB rack technical specifications Item Description Dimensions (H x W x D) DCB-300A/DCB-420A/DCB-600A rack: 1597 mm x 729 mm x 826 mm DCB-490A rack: 1422 mm x 813 mm x 826 mm DCB-800A rack: 1627 mm x 1635 mm x 477 mm ESU-D600Wh/A1 rack: 1016 mm x 1005 mm x 593 mm ESU-D800Wh/A1 rack: 1242 mm x 1005 mm x 593 mm ESU-D1000Wh/A1 rack: 1597 mm x 729 mm x 826 mm ESU-D1200Wh/A1 rack: 1422 mm x 813 mm x 826 mm Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 78 PowerCube 1000 Solution Description 3 System Description Item Description ESU-D1600Wh/A1 rack: 1627 mm x 1635 mm x 477 mm 3.2.26 Outdoor Battery Cabinet Appearance Figure 3-41 shows an outdoor battery cabinet. Figure 3-41 Outdoor battery cabinet Functions The outdoor battery cabinet houses and protects one SCB-A, SCB-A1, DCB-A, or ESU-D/A1 string (24 SCBs or DCBs) and ensures that the SCBs or DCBs work at an appropriate temperature. Technical Specifications Table 3-33 lists the outdoor battery cabinet technical specifications. Table 3-33 Outdoor battery cabinet technical specifications Item Specifications Shape Rectangular cuboid Dimensions (L x W x H) SCB-A or SCB-A1 cabinet: 1650 mm x 990 mm x 1060 mm DCB-A or ESU-D/A1 cabinet: 1500 mm x 950 mm x 1000 mm Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 79 PowerCube 1000 Solution Description 3 System Description Item Specifications Weight < 160 kg 3.2.27 Flooded Battery Cabinet Appearance Figure 3-42 shows flooded battery cabinets. Figure 3-42 Flooded battery cabinets Functions The flooded battery cabinet houses and protects one flooded battery string (24 flooded batteries) and ensures that the flooded batteries work at an appropriate temperature. Technical Specifications Table 3-34 lists the flooded battery cabinet technical specifications. Table 3-34 Flooded battery cabinet technical specifications Item Specifications Weight 600 Ah flooded battery cabinet: 120 kg 800 Ah flooded battery cabinet: 170 kg Dimensions (H x W x D) 600 Ah flooded battery cabinet: 1180 mm x 2700 mm x 1000 mm 800 Ah flooded battery cabinet: 1180 mm x 3600 mm x 1000 mm Temperature control mode Natural cooling Protection level IP34 Installation mode Components are connected by bolts or clamps. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 80 PowerCube 1000 Solution Description 3 System Description 3.2.28 EcoCool The EcoCool is an environment monitoring system. Figure 3-43 shows its network diagram. The EcoCool applies to new indoor temperature control sites or modernized temperature control sites. The EcoCool employs an environment and power automatic controller (EPAC) as the monitoring part and employs a DC ventilation unit and an AC air conditioner as the execution part. The ECC500 communicates with the EPAC over southbound communications ports but does not perform scheduling. The NetEco allows you to configure parameters for the EPAC and to query alarms, real-time data, and performance data. Figure 3-43 EcoCool network diagram The EcoCool works to monitor reused AC air conditioners and DC ventilation unit in real time and to generate alarms. 3.2.29 Split-Type DC Variable Frequency Air Conditioner A split-type DC variable frequency air conditioner, specially designed for communications equipment and similar industrial equipment, is a high-performance DC type air conditioner. The air conditioner controls the temperature inside the equipment room within 20°C to 40°C to ensure that all electronic components in the equipment room work properly at their optimal performance. The air conditioner applies to new indoor temperature control sites or modernized temperature control sites. You can choose one or two split-type DC variable frequency air conditioners based on the load and heat dissipation requirements for the site. The air conditioner consists of an outdoor unit and indoor unit. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 81 PowerCube 1000 Solution Description 3 System Description Appearance The split-type DC variable frequency air conditioner is model SP4D. Figure 3-44 shows an installed split-type DC variable frequency air conditioner. Figure 3-44 Installed split-type DC variable frequency air conditioner (1) Indoor unit (2) Outdoor unit The air conditioner control box is ACC-01. Figure 3-45 shows an air conditioner control box. Figure 3-45 Air conditioner control box Configurations and Networking A split-type DC variable frequency air conditioner can be configured and networked as follows: Configuration mode 1: one split-type DC variable frequency air conditioner Configuration mode 2: one split-type DC variable frequency air conditioner+ECC500, networked as shown in Figure 3-46 Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 82 PowerCube 1000 Solution Description 3 System Description Configuration mode 3: two split-type DC variable frequency air conditioners+ECC500, networked as shown in Figure 3-46 Figure 3-46 Network diagram for the split-type DC variable frequency air conditioner (with an ECC500) Configuration mode 4: two split-type DC variable frequency air conditioners+air conditioner control box, networked as shown in Figure 3-47 Figure 3-47 Network diagram for the split-type DC variable frequency air conditioner (with an air conditioner control box) Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 83 PowerCube 1000 Solution Description 3 System Description Technical Specifications Table 3-35 lists the technical specifications for the split-type DC variable frequency air conditioner. Table 3-35 Technical specifications for the split-type DC variable frequency air conditioner Item Specifications Rated or operating voltage range –48 V DC (–10% to +20%) Total refrigeration capacity 4000 W (indoor temperature: 35°C; outdoor temperature: 35°C) 3000 W (indoor temperature: 35°C; outdoor temperature: 55°C) Dimensions (L×W×H) Indoor unit: 1045 mm x 210 mm x 320 mm Outdoor unit: 766 mm x 278 mm x 528 mm Refrigerant R134a Weight Indoor unit: 21 kg Outdoor unit: 35 kg Table 3-36 lists the Air conditioner control box technical specifications. Table 3-36 Air conditioner control box technical specifications Item Specifications Rated input voltage –48 V Protection Input low voltage protection and input reverse-connection prevention Operating temperature –20°C to +55°C Humidity 5%–95% RH (non-condensing) Dimensions (H x W x D) 43.6 mm x 316 mm x 186 mm Heat dissipation mode Natural cooling 3.3 ICC 3.3.1 Composition The ICC, as the core of the PowerCube 1000, schedules energy logically, monitors the operating status of other systems, and reports information to the NetEco. Table 3-37 describes ICC component functions. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 84 PowerCube 1000 Solution Description 3 System Description Table 3-37 ICC component functions Component Function ECC500 Implements logical control such as hybrid power scheduling, ESS management, and ESS on/off control. Provides a liquid crystal display (LCD) for querying system information and setting system control parameters. Performs remote management in in-band or out-of-band mode. Provides ports for connecting to internal and external signal cables. ATS Switches between AC power supplies. ACDU Distributes AC power. DCDU and DCDB Distributes DC power. If there are multiple loads, configure both the DCDU and the DCDB. PVDU Provides ports for receiving the currents from PV modules. SSU Regulates the voltage of PV modules with MPPT technology and converts DC input into DC output. PSU Converts AC input into –48 V DC output. DTS Switches between DC power supplies. Inverter Converts DC input into AC output. BC Converts –48 V DC input into 12 V DC output to charge the DG battery. DC-DC converter (–48 V to 24 V) Converts –48 V DC input into 24 V DC output. The model is the Embedded Telecom Power 24160A3 (ETP24160A3). GPRS board and antenna Implements GPRS networking. DG IO board Controls the DG. Figure 3-48 describes the ICC electrical conceptual diagram (not for ESU-H scenario). Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 85 PowerCube 1000 Solution Description 3 System Description Figure 3-48 ICC electrical conceptual diagram (not for ESU-H scenario) Figure 3-49 describes the ICC electrical conceptual diagram (ESU-H scenario). Figure 3-49 ICC electrical conceptual diagram (ESU-H scenario) 3.3.2 ECC500 Appearance Figure 3-50 shows an ECC500 panel. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 86 PowerCube 1000 Solution Description 3 System Description Figure 3-50 ECC500 panel (1) Main control board (mandatory) (2) Expansion DO board (mandatory) (3) Expansion IO board (mandatory) (4) Basic IO board (mandatory) (5) GPRS board (optional) (6) DG IO board (optional) Functions The ECC500 schedules energy. The main control board monitors other components by working with various expansion boards. Table 3-38 describes the ECC500 functions. Table 3-38 ECC500 component functions Compo nent Silk Screen Mandatory or Optional Function Description Main control board SMU03A Mandatory Provides an LCD to display operating parameters, operating status, alarm status, setting parameters, and control parameters in real time for AC and DC inputs and outputs, PSUs, and batteries in the power system. Monitors and manages input energy. Provides an operating status indicator. Provides TCP/IP and RS485 ports for northbound communication. Provides RS485 and control area network (CAN) ports for southbound communication. Intelligently manages batteries. Generates alarms. Manages intelligent southbound components. Manages assets. Monitors southbound components over serial ports. Receives alarms generated by sensors over dry contacts for detecting battery temperatures, water, smoke, and ambient temperature and Basic IO board Issue 01 (2013-11-25) MUS01A Mandatory Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 87 PowerCube 1000 Solution Description 3 System Description Compo nent Silk Screen Mandatory or Optional Function Description humidity. Provides RS485 ports for southbound communication. Expansi on DO board MUE04A Mandatory Provides eight dry contact outputs for alarms. Expansi on IO board MUE05A Mandatory Provides six digital parameter input ports and two dry contact outputs. GPRS board MUC01A Optional Enables the ECC500 to communicate with the NetEco in out-of-band mode (by GPRS). Provides six digital parameter input ports and two dry contact outputs. NOTE You can define alarms for specific digital parameter input ports on the NetEco. DG IO board MUE03A Optional Dry contact outputs are reserved. Controls the DG by connecting to a control module over a dry contact. It can also control the DG by connecting to the DG directly. Technical Specifications Table 3-39 lists the ECC500 technical specifications. Table 3-39 ECC500 technical specifications Item Specifications Dimensions (H x W x D) ≤ 44.5 mm x 482.6 mm x 220 mm (including mounting ears) Weight ≤ 5 kg Operating voltage –40 V DC to –60 V DC Rated voltage: –48 V DC 3.3.3 ATS-63A1/ATS-63A2 Appearance Figure 3-51 shows an ATS panel. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 88 PowerCube 1000 Solution Description 3 System Description Figure 3-51 ATS panel (1) Residual current device (optional) (2) 10 A AC output circuit breaker (3) ATS main control box (4) Bypass switch (5) Maintenance socket (optional) (6) DG 1 input circuit breaker (7) Mains/DG 2 input circuit breaker (8) Surge protective device (SPD) Functions The ATS is an automatic switch system integrating control and power distribution. It supports and detects the inputs from two power sources (DG 1 and mains or DG 1 and DG 2) and switches between the two power inputs. The power source can switch to DG 1 by turning the bypass switch. Table 3-40 describes the ATS functions. Table 3-40 IATS function description Function Description AC power distribution Provides one three-phase AC output, one 10 A AC output, and one maintenance socket output (optional). Power source switching Provides a bypass switch that allows the power source to switch to DG 1. Monitoring Monitors the voltage, current, frequency, and power factor of three-phase outputs. Protection Protects against mains overvoltage, mains undervoltage, DG overvoltage, and DG undervoltage. Alarm generation Generates alarms for mains open phase and DG open phase. Surge protection ATS-63A1: AC surge protection (nominal discharge current: 20 kA, maximum discharge current: 40 kA) ATS-63A2: AC surge protection (nominal discharge current: 30 kA, maximum discharge current: 60 kA) Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 89 PowerCube 1000 Solution Description 3 System Description Function Description For alarm ports: differential mode: 3 kA (nominal), common mode: 5 kA (nominal); for interior CAN ports: 250 A Technical Specifications Table 3-41 lists the ATS technical specifications. Table 3-41 ATS technical specifications Item Specifications Dimensions (H x W x D) 175 mm x 482.6 mm x 310 mm (including mounting ears) Weight 20 kg Working Modes The ATS can be operated automatically (AUTO) or manually (BYPASS). 3.3.4 ACDU-63A1/ACDU-63A2 Appearance Figure 3-52 shows an ACDU panel. Figure 3-52 ACDU panel (1) Three-phase AC output circuit breaker (2) Residual current operated circuit breaker (3) Maintenance socket (4) Three-phase AC input circuit breaker (5) AC SPD (6) Single-phase AC output circuit breaker Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 90 PowerCube 1000 Solution Description 3 System Description Functions Table 3-42 shows the ACDU functions. Table 3-42 ACDU function description Function Description Input One three-phase 380 V AC input port and one 3-pole 63 A AC circuit breaker Output (Optional) One 10 A European-standard maintenance socket with a residual current operated circuit breaker One three-phase 380 V AC output port and one 3-pole 63 A AC circuit breaker One three-phase 380 V AC output to the DCDU and four UT16 wiring terminals One single-phase 220 V AC output port and one 1-pole 16 A AC circuit breaker Surge protection ACDU-63A1: AC surge protection (In = 20 kA; Imax = 40 kA, supporting alarm generation over dry contacts) ACDU-63A2: AC surge protection (In = 30 kA; Imax = 60 kA, supporting alarm generation over dry contacts) Technical Specifications Table 3-43 lists the ACDU technical specifications. Table 3-43 ACDU technical specifications Item Specifications Dimensions (H x W x D) 177.8 mm x 482.6 mm x 82 mm (including mounting ears) Weight 5 kg 3.3.5 DCDU-200B5 Appearance The DCDU, consisting of PSU subrack, the ECC500, and DC power distribution, collects AC and DC inputs from different power sources and converts inputs into DC outputs to power loads. Figure 3-53 shows a DCDU-200B5 panel. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 91 PowerCube 1000 Solution Description 3 System Description Figure 3-53 DCDU-200B5 panel (1) DCDU (2) ECC500 (3) PSU subrack Functions Table 3-44 describes the DCDU-200B5 functions. Table 3-44 DCDU-200B5 functions Function Description –48 V DC power supply Integrates hot-swap PSUs to convert from AC power to DC power. Provides multiple DC outputs (that can be disconnected) for communications and transmission equipment. Collects battery current signals, load current signals, and the input current signals from –48 V DC power sources by using an internal signal interface board. Collects BLVD and LLVD signals and detects battery loop disconnection and load loop disconnection signals. Signal collection and detection Protection Integrates an SPD to provide reliable protection for AC and DC power ports, monitoring ports, and communications ports. Communication, control, and alarm reporting The ECC500 supports remote management and online upgrade, monitors and controls the operating status of the power system through communication, and reports alarms in a timely manner. Forcible power-on Allows you to flip on the battery switch to power on the DCDU-200B5 if only batteries can supply power. Battery management The ECC500 manages batteries effectively to ensure their proper operation. Electronic label Stores labels in the DCDU as electronic data. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 92 PowerCube 1000 Solution Description 3 System Description Function Description Hot swap The PSUs and ECC500 in the DCDU-200B5 are hot-swappable. Technical Specifications Table 3-45 lists theDCDU-200B5 technical specifications. Table 3-45 DCDU-200B5 technical specifications Item Specifications Dimensions (H x W x D) 308 mm x 482 mm x 310 mm (including mounting ears) Weight 25 kg (excluding PSUs) ECC500 configuration Main control board, basic IO board, expansion IO board, and expansion DO board Input Maximum AC input current: 37 A (three-phase) Maximum DC input current: 200 A Output DC output: BLVD: two 10 A circuit breakers, two 20 A circuit breakers, and two 32 A circuit breakers LLVD: three 32 A circuit breakers and one 63 A circuit breaker Battery circuit breaker Two 125 A circuit breakers Installation mode Installed in a standard 19-inch rack Cable routing Left in and right out, or right in and left out Maintenance mode Maintained from the front 3.3.6 DCDU-300A1 Appearance The DCDU, consisting of PSU slots, the ECC500, and DC power distribution, collects AC and DC inputs from different power sources and converts inputs into DC outputs to power loads. Figure 3-54 shows a DCDU-300A1 panel. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 93 PowerCube 1000 Solution Description 3 System Description Figure 3-54 DCDU-300A1 panel (1) ECC500 (2) DCDU (3) PSU slots Functions Table 3-46 describes the DCDU-300A1 functions. Table 3-46 DCDU-300A1 function description Function Description –48 V DC power supply Integrates hot-swap PSUs to convert from AC power to DC power. Provides multiple DC outputs (that can be disconnected) for communications and transmission equipment. Collects battery current signals, load current signals, and the input current signals from –48 V DC power sources by using an internal signal interface board. Collects BLVD and LLVD signals and detects battery loop disconnection and load loop disconnection signals. Signal collection and detection Protection Integrates an SPD to provide reliable protection for DC power ports, monitoring ports, and communications ports. Communication, control, and alarm reporting The ECC500 supports remote management and online upgrade, monitors and controls the operating status of the power system through communication, and reports alarms in a timely manner. Forcible power-on Allows you to flip on the battery switch to power on the DCDU-300A1 if only batteries can supply power. Battery management The ECC500 manages batteries effectively to ensure their proper operation. Electronic label Stores labels in the DCDU as electronic data. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 94 PowerCube 1000 Solution Description 3 System Description Function Description Hot swap The PSUs and ECC500 in the DCDU are hot-swappable. Technical Specifications Table 3-47 lists the DCDU-300A1 technical specifications. Table 3-47 DCDU-300A1 technical specifications Item Specifications Dimensions (H x W x D) 310 mm x 482.6 mm x 310 mm Weight ≤ 25 kg (without PSUs) ECC500 configuration Main control board, basic IO board, expansion IO board, and expansion DO board Input Maximum AC input current: 36 A (three-phase) Maximum DC input current: 300 A Output DC output: BLVD: four 16 A circuit breakers, two 32 A circuit breakers, and one 63 A circuit breaker LLVD: two 63 A circuit breakers and two 125 A circuit breakers Fuse Two 160 A fuses Installation mode Installed in a standard 19-inch rack Cable routing Left in and right out, or right in and left out Maintenance mode Maintained from the front 3.3.7 DCDU-300B1 Appearance The DCDU, consisting of PSU slots, the ECC500, and DC power distribution, collects AC and DC inputs from different power sources and converts inputs into DC outputs to power loads. Figure 3-55 shows a DCDU-300B1 panel. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 95 PowerCube 1000 Solution Description 3 System Description Figure 3-55 DCDU-300B1 panel (1) ECC500 (2) DCDU (3) PSU slots Functions Table 3-48 describes the DCDU-300B1 functions. Table 3-48 DCDU-300B1 function description Function Description –48 V DC power supply Integrates hot-swap PSUs to convert from AC power to DC power. Provides multiple DC outputs (that can be disconnected) for communications and transmission equipment. Collects battery current signals, load current signals, and the input current signals from –48 V DC power sources by using an internal signal interface board. Collects BLVD and LLVD signals and detects battery loop disconnection and load loop disconnection signals. Signal collection and detection Protection Integrates an SPD to provide reliable protection for DC power ports, monitoring ports, and communications ports. Communication, control, and alarm reporting The ECC500 supports remote management and online upgrade, monitors and controls the operating status of the power system through communication, and reports alarms in a timely manner. Forcible power-on Allows you to flip on the battery switch to power on the DCDU if only batteries can supply power. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 96 PowerCube 1000 Solution Description 3 System Description Function Description Battery management The ECC500 manages batteries effectively to ensure their proper operation. Electronic label Stores labels in the DCDU as electronic data. Hot swap The PSUs and ECC500 in the DCDU are hot-swappable. Technical Specifications Table 3-49 lists the DCDU-300B1 technical specifications. Table 3-49 DCDU-300B1 technical specifications Item Technical Specifications Dimensions (H x W x D) 9 U x 482.6 mm x 310 mm (including mounting ears) Weight ≤ 23 kg (without PSUs) ECC500 configuration Main control board, basic IO board, expansion IO board, and expansion DO board Input Maximum AC input current: 37 A (three-phase); 72 A (single-phase) Maximum DC input current: 300 A Output DC output: BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and four 32 A circuit breakers LLVD: two 63 A circuit breakers and two 125 A circuit breakers Fuse Two 160 A fuses Installation mode Installed in a 19-inch rack Cable routing Left in and right out, or right in and left out Maintenance mode Maintained from the front 3.3.8 DCDU-400A1 Appearance The DCDU, consisting of PSU or SSU slots, the ECC500, and DC power distribution, collects AC and DC inputs from different power sources and converts inputs into DC outputs to power loads. Figure 3-56 shows a DCDU-400A1 panel. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 97 PowerCube 1000 Solution Description 3 System Description Figure 3-56 DCDU-400A1 panel (1) DCDU (2) ECC500 (3) PSU or SSU slots Functions Table 3-50 describes the DCDU-400A1 functions. Table 3-50 DCDU-400A1 function description Function Description –48 V DC power supply Integrates hot-swap PSUs to convert from AC power to DC power. Provides multiple DC outputs (that can be disconnected) for communications and transmission equipment. Collects battery current signals, load current signals, and the input current signals from –48 V DC power sources by using an internal signal interface board. Collects low voltage disconnection signals and detects battery loop disconnection and load loop disconnection signals. Signal collection and detection Protection Integrates an SPD to provide reliable protection for DC power ports, monitoring ports, and communications ports. Communication, control, and alarm reporting The ECC500 supports remote management and online upgrade, monitors and controls the operating status of the power system through communication, and reports alarms in a timely manner. Forcible power-on Allows you to flip on the battery switch to power on the DCDU-400A1 if only batteries can supply power. Battery management The ECC500 manages batteries effectively to ensure their proper operation. Electronic label Stores labels in the DCDU as electronic data. Hot swap The PSUs and ECC500 in the DCDU-400A1 are hot-swappable. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 98 PowerCube 1000 Solution Description 3 System Description Technical Specifications Table 3-51 lists the DCDU-400A1 technical specifications. Table 3-51 DCDU-400A1 technical specifications Item Specifications Dimensions (H x W x D) 6 U x 482.6 mm x 310 mm (including mounting ears) Weight ≤ 25 kg (without PSUs and SSUs) ECC500 configuration Main control board, basic IO board, expansion IO board, and expansion DO board Input Maximum AC input current: 54 A (three-phase); 72 A (single-phase) Maximum DC input current: 300 A Output DC output: Primary load: one 16 A circuit breaker and two 32 A circuit breakers Secondary load: two 63 A circuit breakers and one 125 A circuit breaker Fuse Two 250 A fuses Installation mode Installed in a 19-inch rack Cable routing Left in and right out, or right in and left out Maintenance mode Maintained from the front 3.3.9 DCDU-400B1 Appearance The DCDU, consisting of PSU slots, the ECC500, and DC power distribution, collects AC and DC inputs from different power sources and converts inputs into DC outputs to power loads. Figure 3-57 shows a DCDU-400B1 panel. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 99 PowerCube 1000 Solution Description 3 System Description Figure 3-57 DCDU-400B1 panel (1) DCDU (2) ECC500 (3) PSU slots Functions Table 3-52 describes the DCDU-400B1 functions. Table 3-52 DCDU-400B1 function description Function Description Signal collection and detection Collects battery current signals, load current signals, and the input current signals from –48 V DC power sources by using an internal signal interface board. Collects BLVD and LLVD signals and detects battery loop disconnection and load loop disconnection signals. Protection Integrates an SPD to provide reliable protection for DC power ports, monitoring ports, and communications ports. Communication, control, and alarm reporting The ECC500 supports remote management and online upgrade, monitors and controls the operating status of the power system through communication, and reports alarms in a timely manner. Forcible power-on Allows you to flip on the battery switch to power on the DCDU-400B1 if only batteries can supply power. Battery management The ECC500 manages batteries effectively to ensure their proper operation. Electronic label Stores labels in the DCDU as electronic data. Hot swap The PSUs and ECC500 in the DCDU-400B1 are hot-swappable. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 100 PowerCube 1000 Solution Description 3 System Description Technical Specifications Table 3-53 lists the DCDU-400B1 technical specifications. Table 3-53 DCDU-400B1 technical specifications Item Specifications Dimensions (H x W x D) 7 U x 482 mm x 310 mm (including mounting ears) Weight ≤ 20 kg (without PSUs) ECC500 configuration Main control board, basic IO board, expansion IO board, and expansion DO board Input Maximum AC input current: 54 A (three-phase); 72 A (single-phase) Output The DCDU-400B1 provides no circuit breakers and needs to work with the DCDB. Fuse Two 250 A fuses Installation mode Installed in a 19-inch rack Cable routing Left in and right out, or right in and left out Maintenance mode Maintained from the front 3.3.10 DCDB-01A Appearance Figure 3-58 shows a DCDB-01A panel. Figure 3-58 DCDB-01A panel (1) BLVD output circuit breakers Issue 01 (2013-11-25) (1) LLVD output circuit breakers Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 101 PowerCube 1000 Solution Description 3 System Description Functions Distributes the output from the DCDU to multiple loads, facilitating cable connection. Performs surge protection on load circuit breakers for DC outputs. Technical Specifications Table 3-54 lists the DCDB-01A technical specifications. Table 3-54 DCDB-01A technical specifications. Item Specifications Dimensions (H x W x D) 177.8 mm x 482.6 mm x 182 mm (including mounting ears) Weight 10 kg Output DC output: Cable routing BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and four 32 A circuit breakers LLVD: three 63 A circuit breakers and one 125 A circuit breaker Connected from the front, routed from the left and right parts in the front 3.3.11 DCDU-400AD Appearance The DCDU, consisting of PSU slots, the ECC500, and DC power distribution, collects AC and DC inputs from different power sources and converts inputs into DC outputs to power loads. Figure 3-59 shows a DCDU-400AD panel. Figure 3-59 DCDU-400AD panel (1) DCDU Issue 01 (2013-11-25) (2) ECC500 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. (3) PSU slots 102 PowerCube 1000 Solution Description 3 System Description Functions Table 3-55 describes the DCDU-400AD functions. Table 3-55 DCDU-400AD function description Function Description Signal collection and detection Collects battery current signals, load current signals, and the input current signals from –48 V DC power sources by using an internal signal interface board. Collects BLVD and LLVD signals and detects battery loop disconnection and load loop disconnection signals. Protection Integrates an SPD to provide reliable protection for DC power ports, monitoring ports, and communications ports. Communication, control, and alarm reporting The ECC500 supports remote management and online upgrade, monitors and controls the operating status of the power system through communication, and reports alarms in a timely manner. Battery management The ECC500 manages batteries effectively to ensure their proper operation. Electronic label Stores labels in the DCDU as electronic data. Hot swap The PSUs and ECC500 in the DCDU-400AD are hot-swappable. Technical Specifications Table 3-56 lists the DCDU-400AD technical specifications. Table 3-56 DCDU-400AD technical specifications Item Specifications Dimensions (H x W x D) 5 U x 482.6 mm x 310 mm (including mounting ears) Weight ≤ 25 kg (without PSUs) ECC500 configuration Main control board, basic IO board, expansion IO board, and expansion DO board Input Maximum AC input current: 54 A (three-phase) Output The DCDU-400AD provides no circuit breakers and needs to work with the DCDB. Fuse Two 250 A fuses Installation mode Installed in a standard 19-inch rack Cable routing Left in and right out, or right in and left out Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 103 PowerCube 1000 Solution Description 3 System Description Item Specifications Maintenance mode Maintained from the front 3.3.12 DCDB-01B Appearance Figure 3-60 shows a DCDB-01B panel. Figure 3-60 DCDB-01B panel (1) BLVD output circuit breakers (1) LLVD output circuit breakers Functions Distributes the output from the DCDU to multiple loads, facilitating cable connection. Performs surge protection on load circuit breakers for DC outputs. Technical Specifications Table 3-57 lists the DCDB-01B technical specifications. Table 3-57 DCDB-01B technical specifications. Item Specifications Dimensions (H x W x D) 177.8 mm x 482.6 mm x 182 mm (including mounting ears) Weight 10 kg Output DC output: Cable routing Issue 01 (2013-11-25) BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and four 32 A circuit breakers LLVD: two 63 A circuit breakers and two 80 A circuit breakers Connected from the front, routed from the left and right parts Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 104 PowerCube 1000 Solution Description 3 System Description Item Specifications in the front 3.3.13 IDU-300A1 Appearance The IDU, consisting of PSU slots, the ECC500, and DC power distribution, collects AC and DC inputs from different power sources and converts inputs into DC outputs to power loads. Figure 3-61 shows an IDU-300A1 panel. Figure 3-61 IDU-300A1 panel (1) DC output LLVD (load–) (2) DC output positive busbar (load+) (3) DC output BLVD (load–) (4) –48 V DC input port (DC input–) (5) Fuses (6) AC contactors (7) Reserved PV input ports (8) ECC500 (9) Battery switch (10) ATS main control box (11) Reserved SSU slot (12) PSU slots (13) Filler panel (14) Mains input circuit breaker (15) DG input circuit breaker Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 105 PowerCube 1000 Solution Description 3 System Description Functions Table 3-58 describes the IDU-300A1 functions. Table 3-58 IDU-300A1 function description Function Description AC automatic switchover Switches between the DG and the mains by using a controller and detects inputs from the two power sources. Input of multiple types of energy Receives power from the DG, mains, solar energy, and other power sources such as a reused DC power system. Protection Integrates an SPD to provide reliable protection for DC power ports, monitoring ports, and communications ports. Communication, control, and alarm reporting The ECC500 supports remote management and online upgrade, monitors and controls the operating status of the power system through communication, and reports alarms in a timely manner. Forcible power-on You can flip on the battery switch to power on the IDU-300A1 if only batteries can supply power. Battery management The ECC500 manages batteries effectively to ensure their proper operation. Battery power backup Provides electrical ports for connecting to batteries and ports for connecting to a battery temperature sensor and detecting signals. Electronic label Stores labels in the IDU as electronic data. Hot swap The PSUs and ECC500 in the IDU-300A1 are hot-swappable. Technical Specifications Table 3-59 lists the IDU-300A1 technical specifications. Table 3-59 IDU-300A1 technical specifications Item Specifications Dimensions (H x W x D) 660 mm x 682 mm x 390 mm (including mounting ears) Weight ≤ 50 kg (without PSUs) ECC500 configuration Main control board, basic IO board, expansion IO board, and expansion DO board Input Two maximum AC input currents: 37 A (three-phase, for the mains); 37 A (three-phase, for the DG) Maximum DC input current: 200 A Maximum PV input current (optional): 200 A Output DC output: Issue 01 (2013-11-25) BLVD: two 10 A circuit breakers, three 16 A circuit Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 106 PowerCube 1000 Solution Description 3 System Description Item Specifications breakers, and two 32 A circuit breakers LLVD: two 20 A circuit breakers and two 80 A circuit breakers Fuse Two 160 A fuses Installation mode Installed in a cabinet Cable routing Routed from the front Maintenance mode Maintained from the front 3.3.14 IDU-300D1 Appearance The DCDU, consisting of PSU slots, the ECC500, and DC power distribution, collects AC and DC inputs from different power sources and converts inputs into DC outputs to power loads. Figure 3-62 shows an IDU-300D1 panel. Figure 3-62 IDU-300D1 panel (1) Circuit breakers for four user loads (load–) Issue 01 (2013-11-25) (2) DC output positive busbar (load+) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. (3) –48 V DC input port (DC input–) 107 PowerCube 1000 Solution Description 3 System Description (4) Fuses (5) Common load (6) AC contactors (7) Reserved PV input ports (8) ECC500 (9) ATS main control box (10) Reserved SSU slots (11) PSU slots (12) Battery switch (13) Mains input circuit breakers (14) DG input circuit breakers Functions Table 3-60 describes the IDU-300D1 functions. Table 3-60 IDU-300D1 function description Function Description AC automatic switchover Switches between the DG and the mains by using a controller and detects inputs from the two power sources. Input of multiple types of energy Receives power from the DG, mains, and other power sources such as a reused DC power system. –48 V DC power supply Integrates hot-swap PSUs to convert from AC power to DC power. Protection Integrates an SPD to provide reliable protection for DC power ports, monitoring ports, and communications ports. Communication, control, and alarm reporting The ECC500 supports remote management and online upgrade, monitors and controls the operating status of the power system through communication, and reports alarms in a timely manner. Forcible power-on You can flip on the battery switch to power on the IDU-300D1 if only batteries can supply power. Battery management The ECC500 manages batteries effectively to ensure their proper operation. Electronic label Configurations of the ECC500, PSUs, SSUs, power distribution port board, and ATS main control box are displayed on electronic labels. Hot swap The PSUs and ECC500 in the IDU-300D1 are hot-swappable. Provides multiple DC outputs (that can be disconnected) for communications and transmission equipment. Technical Specifications Table 3-61 lists the IDU-300D1 technical specifications. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 108 PowerCube 1000 Solution Description 3 System Description Table 3-61 IDU-300D1 technical specifications Item Specifications Dimensions (H x W x D) 677 mm x 682 mm x 390 mm (including mounting ears) Weight ≤ 60 kg (without PSUs) ECC500 configuration ECC main control board, basic IO board, expansion IO board, and expansion DO board Input Two maximum AC input currents: 37 A (three-phase, for the mains); 37 A (three-phase, for the DG); 60 A (single-phase, for the DG) Maximum DC input current: 300 A Output DC output: Common load: two 16 A circuit breakers and one 32 A circuit breaker Shared by four user loads and providing four circuit breakers for each user load, one 32 A BLVD circuit breaker, one 32 A LLVD circuit breaker, and two 80 A LLVD circuit breakers Fuse Two 160 A fuses Installation mode Installed in a cabinet Cable routing Routed from the front Maintenance mode Maintained from the front 3.3.15 PVDU-60A1 Appearance Figure 3-63 shows a PVDU-60A1 panel. Figure 3-63 PVDU-60A1 panel (1) Cable outlets Issue 01 (2013-11-25) (2) Positive DC input protection circuit breaker Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 109 PowerCube 1000 Solution Description 3 System Description Functions Collects power from PV modules and supplies power to SSUs. Provides four wiring terminals to connect to the negative input terminals of PV modules and provides four input circuit breakers to connect to the positive input terminals of PV modules. Technical Specifications Table 3-62 describes the technical specifications for the PVDU. Table 3-62 PVDU technical specifications Item Specifications Dimensions (H x W x D) 44.45 mm x 482.6 mm x 122 mm (including mounting ears) Weight 3 kg 3.3.16 S4850G1 Appearance Figure 3-64 shows a S4850G1. Figure 3-64 S4850G1 (1) Power indicator (2) Alarm indicator (3) Fault indicator (4) PV positive input port (5) PV negative input port (6) Air exhaust vents (7) Handle Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 110 PowerCube 1000 Solution Description 3 System Description Functions The S4850G1 is a DC-DC converter that uses maximum power point track (MPPT) technology. It tracks the highest solar power point based on the output features of PV modules to maximize the use of solar energy. Technical Specifications Table 3-63 describes the technical specifications for the S4850G1. Table 3-63 S4850G1 technical specifications Item Specifications Dimensions (H x W x D) 41.5 mm x 106.5 mm x 281 mm Weight 1.8 kg Input operating voltage 58–150 V DC Output voltage 43.2–58 V DC Rated voltage: 53.5 V DC Maximum output power 3000 W Maximum efficiency 98.5% 3.3.17 R4850G2 Appearance The R4850G2 is 1 U high. Figure 3-65 shows an R4850G2 panel. Figure 3-65 R4850G2 panel (1) Power indicator (2) Alarm indicator (4) Air exhaust vents (5) Handle Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. (3) Fault indicator 111 PowerCube 1000 Solution Description 3 System Description Functions Converts AC power into –48 V DC power. The R4850G2 runs steadily at high efficiency. Table 3-64 shows the R4850G2 technical specifications. Table 3-64 R4850G2 technical specifications Item Specifications hot swap Hot-swappable. Input protection Input overvoltage and undervoltage protection Input overcurrent protection Output overvoltage protection Output short-circuit protection Output current limiting protection Output protection Overtemperature protection Overtemperature protection Technical Specifications Table 3-65 shows the R4850G2 technical specifications. Table 3-65 R4850G2 technical specifications Item Specifications Dimensions (H x W x D) 40.8 mm x 105 mm x 281 mm Weight 2 kg 3.3.18 R4850G1, R4850N1, and R4850N3 Appearance Figure 3-66 shows a PSU. The R4850G1 is a high-efficiency PSU. The R4850N1 is a standard-efficiency PSU. The R4850N3 is a standard-efficiency, high-voltage-resistant PSU that can tolerate power input as high as 500 V AC. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 112 PowerCube 1000 Solution Description 3 System Description Figure 3-66 PSU Functions Converts AC power into –48 V DC power. Works reliably with high efficiency. Allows hot swapping. Protects against input overvoltage, input undervoltage, input overcurrent, output overvoltage, output short circuits, output current limiting, and overtemperature. Technical Specifications Table 3-66 lists the PSU technical specifications. Table 3-66 PSU technical specifications Item Specifications Dimensions (H x W x D) 88.9 mm x 103 mm x 243 mm Weight ≤ 2.8 kg Input operating voltage 85–300 V AC Output voltage 43.2–58 V DC Rated voltage: 53.5 V DC Maximum output power 2900 W Highest efficiency R4850G1: ≥ 96% R4850N1: ≥ 92% R4850N3: ≥ 92% 3.3.19 DTS-200A1 Appearance Figure 3-67 shows a DTS-200A1 panel. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 113 PowerCube 1000 Solution Description 3 System Description Figure 3-67 DTS-200A1 panel (1) Output wiring terminal (2) –48 V1 fuse (250 V, 2 A) (3) –48 V2 fuse (250 V, 2 A) (4) Automatic switching status indicator (5) Working mode switching button (6) Manual switching status indicator (7) Active battery status indicator (8) Current load battery switching button (9) Reserved battery status indicator (10) Active and spare battery input wiring terminal (11) Power, RUN, and ALM indicators (12) CAN&RS485 input port (13) CAN&RS485 output port (14) Dual in-line package (DIP) switch (15) RS232 port (16) Dry contacts (17) Output terminals (18) Output port (19) Ground terminal Functions Switches between DC power supplies. Technical Specifications Table 3-67 lists the DTS-200A1 technical specifications. Table 3-67 DTS-200A1 technical specifications Item Specifications Dimensions (H x W x D) 86.1 mm x 482.6 mm x 310 mm (including mounting ears) Weight < 20 kg Input DC 1 and 2 input voltage: 40–60 V DC Input current: 0–200 A Output voltage: 0–60 V DC Output current: 0–200 A, maximum load current ≤ 100 A Output Protection level IP20 Installation mode Installed in a standard 19-inch rack Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 114 PowerCube 1000 Solution Description 3 System Description Item Specifications Cable routing Left in and right out, or right in and left out Maintenance mode All external ports and connected cables can be maintained from the front. Working Modes The DTS-200A1 can be operated automatically or manually. It provides the following buttons: Working Model: automatic/manual switch Current Load Battery: manually switch to active batteries or spare batteries 3.3.20 BC1203 Appearance Figure 3-68 shows a BC1203. Figure 3-68 BC1203 (1) Protective earth (2) DC input (3) Power switch (4) Normal operation indicator (5) Alarm indicator (6) Battery reverse alarm indicator (7) DC output (8) Mounting ear Functions Table 3-68 describes the BC1203 functions. Table 3-68 BC1203 function description Function Description DC-DC conversion Converts –48 V DC input into +12 V DC output to charge the DG battery. Input protection Protects against input undervoltage. Protects against input reverse connection. Protects against output current limiting. Output protection Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 115 PowerCube 1000 Solution Description 3 System Description Function Description Alarm protection Protects against output short circuits. Protects against output reverse connection. Indicates alarms by indicators. Technical Specifications Table 3-69 describes the technical specifications for the BC1203. Table 3-69 BC1203 technical specifications Item Specifications Dimensions (H x W x D) 41.6 mm x 482.6 mm x 140 mm (including mounting ears) Weight ≤ 5 kg Input operating voltage -36 V DC to -72 V DC Output voltage Rated voltage: 13.8 V DC Maximum output power 41.4 W 3.3.21 DJN1000-S/GYN1000-S Two models of inverters are available: DJN1000-S and GYN1000-S. Appearance Figure 3-69 shows a DJN1000-S panel. Figure 3-69 DJN1000-S panel (1) DC input port (2) Switch (3) Air exhaust vents (4) SPD (5) Multi-purpose output socket (6) Indicator (7) Dry contact (8) AC input and output terminals Figure 3-70 shows a GYN1000-S panel. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 116 PowerCube 1000 Solution Description 3 System Description Figure 3-70 GYN1000-S panel (1) DC input port (2) Switch (3) Air exhaust vents (4) AC Input indicator (5) DC Input indicator (6) Inverter indicator (7) Alarm indicator (8) Alarm dry contact (9) AC input socket (10) AC output connector (11) AC output socket (12) SPD (13) Ground screw Functions The inverter converts DC input into AC output. Technical Specifications Table 3-70 lists the inverter technical specifications. Table 3-70 Inverter technical specifications Item Specifications Dimensions (H x W x D) 43.5 mm x 482.6 mm x 286 mm (including mounting ears) Rated output capacity 1000 VA/700 W DC input Rated voltage 48 V DC Rated current 20 A Rated voltage 230 V AC Rated frequency 55–65 Hz Output voltage 220 V AC (tolerance ±3%) Output frequency 55–65 Hz Output mode One AC output wiring terminal and one multi-purpose output socket AC input AC output Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 117 PowerCube 1000 Solution Description 3 System Description 3.3.22 ETP24160A3 Appearance The ETP24160A3 consists of power distribution, a backplane, DC-DC converters, and monitoring ports. Figure 3-71 shows an ETP24160A3 panel. Figure 3-71 ETP24160A3 panel (1) Load circuit breaker F1 (2) Load circuit breaker F2 (3) Load circuit breaker F3 (5) Load circuit breaker F6 (6) Load circuit breaker F5 (7) Load circuit breaker F4 (4) DC-DC converter slot Figure 3-72 shows a DC-DC converter panel Figure 3-72 DC-DC converter panel (1) Run indicator (2) Alarm indicator (3) Fault indicator (4) –48 V DC input port (5) Air exhaust vents (6) Handle Functions The ETP24160A3 performs the following functions: Issue 01 (2013-11-25) Converts –48 V DC input into stable +24 V DC output for +24 V communications equipment. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 118 PowerCube 1000 Solution Description 3 System Description Provides two dry contacts for reporting alarms. Uploads operating information such as the voltage, current, and DC-DC converter fault alarms to the main control unit (MCU) over the CAN. The output voltage range of the ETP24160A3 is set on the MCU. Allows you to query component information recorded on electronic labels. The DC-DC converter is hot-swappable and protects against input reverse connection, input undervoltage, output overvoltage, output short circuits, output current limiting, and overtemperature. Technical Specifications Table 3-71 lists the ETP24160A3 technical specifications. Table 3-71 ETP24160A3 technical specifications Item Specifications Dimensions (H x W x D) 133.5 mm x 482 mm x 310 mm (including mounting ears) Weight ≤ 10 kg (excluding DC-DC converters) DC input voltage –40 V DC to –60 V DC (typical value: –53.5 V DC) DC input current Maximum current: 125 A DC output voltage 24–30V DC (typical value: 27 V DC) Maximum output power 4400 W Output Provides four 100 A and two 32 A power supplies for loads. Maintenance mode Maintained from the front Highest efficiency 92% 3.4 ESS 3.4.1 Composition The ESS stores power in the PowerCube 1000. Table 3-72 describes ESS component functions. Table 3-72 ESS component functions System Composition Component Function Flooded battery Flooded battery Converts between electric energy and chemical energy. SCB SCB-A Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 119 PowerCube 1000 Solution Description 3 System Description System Composition Component Function SCB-A1 DCB DCB-A ESU-D/A1 FCB FCB Energy storage module (ESM) ESU monitor (optional) Performs preventive maintenance inspection (PMI) on battery strings and reports data to the host, improving the reliability of the DC power system. ESU-A600Wh/C, ESU-A2400Wh/D, and ESU-A2400Wh/N Converts between electric energy and chemical energy. ESMU-01A, ESMU-02A, and ESMU-03A Monitors and protects each ESU-A. Reports the operating status and alarm information for each ESU-A over alarm ports or communications ports. 3.4.2 Flooded Battery Appearance Figure 3-73 shows flooded batteries 600Ah and 800Ah. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 120 PowerCube 1000 Solution Description 3 System Description Figure 3-73 600Ah and 800Ah Functions Flooded batteries are designed for unstable power grids due to their consistent cycle features. Technical Specifications Table 3-73 lists the 600Ah and 800Ah technical specifications. Table 3-73 600Ah and 800Ah technical specifications Item 600Ah 800Ah Dimensions (H x W x D) 145 mm x 206 mm x 700 mm 191 mm x 210 mm x 700 mm Weight 34 kg (excluding electrolytes); 46 kg (including electrolytes) 48 kg (excluding electrolytes); 64 kg (including electrolytes) Capacity (25°C) 600 Ah 800 Ah Rated voltage 2 V DC 2 V DC Self-dischar ge < 10%, 90 days (25°C) < 10%, 90 days (25°C) Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 121 PowerCube 1000 Solution Description 3 System Description Item 600Ah 800Ah Maximum charge current 90 A 120 A Charge voltage (25°C) Float voltage: 2.23 V; equalized charging voltage: 2.35 V Temperature compensation coefficient: –3.3 mV/°C 3.4.3 DCB-A Appearance Figure 3-74 shows DCB-A series. Figure 3-74 DCB-A series Features Can be charged in a large current. The low self discharge ratio enables DCB-As to be used for two years at 25°C and restores the rated capacity by 100%. Can be charged and discharged 2500 times at 25°C when the DOD is 60%. Technical Specifications Table 3-74 lists the DCB-A series technical specifications. Table 3-74 DCB-A series technical specifications Item Specifications Dimensions (L x W x H) DCB-300A: 206 mm x 145 mm x 386 mm DCB-420A: 206 mm x 145 mm x 502 mm DCB-490A: 206 mm x 166 mm x 502 mm DCB-600A: 206 mm x 145 mm x 677 mm DCB-800A: 206 mm x 191 mm x 677 mm Weight Issue 01 (2013-11-25) DCB-300A: about 27 kg Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 122 PowerCube 1000 Solution Description 3 System Description Item Specifications DCB-420A: about 34.5 kg DCB-490A: about 39.5 kg DCB-600A: about 48 kg DCB-800A: about 64.5 kg Rated voltage 2V 3.4.4 ESU-D/A1 Appearance Figure 3-75 shows ESU-D/A1 series. Figure 3-75 ESU-D/A1 Features The low self discharge ratio enables ESU-D/A1s to be used for two years at 25°C and restores the rated capacity by 100%. Can be charged in a large current. ESU-D/A1s can be charged and discharged 2000 times at 25°C when the DOD is 60%. Technical Specifications Table 3-75 lists the ESU-D/A1 series technical specifications. Table 3-75 ESU-D/A1 series technical specifications Item Specifications Dimensions (L x W x H) ESU-D600Wh/A1: 206 mm x 124 mm x 386 mm ESU-D800Wh/A1: 206 mm x 124 mm x 502 mm ESU-D1000Wh/A1: 206 mm x 145 mm x 502 mm ESU-D1200Wh/A1: 206 mm x 166 mm x 502 mm ESU-D1600Wh/A1: 210 mm x 191 mm x 677 mm Weight Issue 01 (2013-11-25) ESU-D600Wh/A1: about 19 kg Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 123 PowerCube 1000 Solution Description 3 System Description Item Specifications ESU-D800Wh/A1: about 27 kg ESU-D1000Wh/A1: about 33.5 kg ESU-D1200Wh/A1: about 38 kg ESU-D1600Wh/A1: about 53 kg Rated voltage 2V 3.4.5 SCB-A Appearance The SCB-A series is designed for renewable energy, such as solar and wind, and provides good circulation. Figure 3-76 shows the SCB-A series. Figure 3-76 SCB-A series Features Can be charged in a large current and capacity can be restored. Adapts to high temperatures. Can be charged and discharged 4000 times at 35°C when the DOD is 30%. Technical Specifications Table 3-76 lists the SCB-A series technical specifications. Table 3-76 SCB-A series technical specifications Item Specifications Dimensions (L x W x H) SCB-200A: 227 mm x 96 mm x 291 mm SCB-300A: 227 mm x 133 mm x 291 mm SCB-500A: 230.5 mm x 155 mm x 394.5 mm SCB-600A: 230.5 mm x 179.5 mm x 395.5 mm SCB-800A: 230.5 mm x 230.5 mm x 395.5 mm Weight SCB-200A: about 18 kg SCB-300A: about 25 kg Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 124 PowerCube 1000 Solution Description 3 System Description Item Specifications SCB-500A: about 40 kg SCB-600A: about 48 kg SCB-800A: about 62 kg Rated voltage 2V 3.4.6 SCB-A1 Appearance The SCB-A1 series is designed for renewable energy, such as solar and wind, and provides good circulation. Figure 3-77 shows the SCB-A1 series. Figure 3-77 SCB-A1 series Features Can be charged in a large current and capacity can be restored. Adapts to high temperatures. Can be charged and discharged 2000 times at 35°C when the DOD is 30%. Technical Specifications Table 3-77 lists the SCB-A1 series technical specifications. Table 3-77 SCB-A1 series technical specifications Item Specifications Dimensions (L x W x H) SCB-200A1: 181 mm x 124 mm x 365 mm SCB-300A1: 181 mm x 158 mm x 365 mm SCB-500A1: 181 mm x 225 mm x 365 mm SCB-650A1: 181 mm x 303 mm x 365 mm SCB-800A1: 181 mm x 370 mm x 365 mm Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 125 PowerCube 1000 Solution Description 3 System Description Item Specifications Weight SCB-200A1: about 18.2 kg SCB-300A1: about 23.5 kg SCB-500A1: about 33.2 kg SCB-650A1: about 45.8 kg SCB-800A1: about 56.4 kg Rated voltage 2V 3.4.7 FCB Appearance Figure 3-78 shows the FCB series. Figure 3-78 FCB series Functions An FCB applies to an unstable power grid. If mains is available, an FCB allows a high charge current. If mains is unavailable, an FCB supplies power to communications equipment by relying on its consistent cycle performance (charged and discharged 1500 times at 25°C when the DOD is 50%). Technical Specifications Table 3-78 lists the FCB series technical specifications. Table 3-78 FCB series technical specifications Item Specifications Dimensions (L x W x H) FCB-200A: 181 mm x 90 mm x 365 mm FCB-300A: 181 mm x 124 mm x 365 mm FCB-400A: 181 mm x 158 mm x 365 mm FCB-500A: 181 mm x 191 mm x 365 mm FCB-650A: 181 mm x 225 mm x 365 mm Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 126 PowerCube 1000 Solution Description 3 System Description Item Specifications Weight FCB-200A: 13 kg FCB-300A: 18.5 kg FCB-400A: 24 kg FCB-500A: 30 kg FCB-650A: 35 kg Rated voltage 2V 3.4.8 AGM Battery Appearance Figure 3-79 shows AGM battery series. Figure 3-79 AGM battery series Functions AGM batteries supply backup power in the areas with good mains quality. Technical Specifications Table 3-79 lists the AGM battery technical specifications. Table 3-79 AGM battery technical specifications Item 6-FMX-100B 6-FMX-150B 6-GFM-100XB 6-GFM-150X/E Dimensions (L x W x H) 395 mm x 110 mm x 286 mm 549 mm x 110 mm x 310 mm 393 mm x 108 mm x 287 mm 528 mm x 125 mm x 310 mm Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 127 PowerCube 1000 Solution Description 3 System Description Item 6-FMX-100B 6-FMX-150B 6-GFM-100XB 6-GFM-150X/E Weight 30.8 kg 48 kg 35 kg 50 kg Rated voltage 12 V DC 12 V DC 12 V DC 12 V DC Capacity 100 Ah 150 Ah 100 Ah 150 Ah 3.4.9 ESU Monitor Appearance Figure 3-80 shows an ESU monitor. Figure 3-80 ESU monitor Functions Table 3-80 describes the ESU monitor functions. Table 3-80 ESU monitor function description Function Description Remote management Performs preventive maintenance inspection (PMI) on battery strings and reports data to the host, improving the reliability of the DC power system. Monitoring Monitors the voltages, charge currents, discharge currents, and temperatures of 24 batteries. You can configure two ESU monitors based on site requirements. Technical Specifications Table 3-81 lists the technical specifications for the ESU monitor. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 128 PowerCube 1000 Solution Description 3 System Description Table 3-81 Technical specifications for an ESU monitor Item Specifications Monitoring Monitors 24 batteries. Multiple ESU monitors can be combined. Voltage monitoring range 0–3 V (typical value: 2 V) 0–10 V (typical value: 6 V) 0–15 V (typical value: 12 V) Power supply 40–300 V DC or 36–250 V AC Communication mode RS485 bus; baud rate: 9600 bit/s Cable connection Cable connectors are pluggable. 3.4.10 ESM-A01 Appearance Figure 3-81 shows an ESM-A01 front panel. The ESM-A01 consists of one ESMU-01A and four ESU-A600Wh/Cs. Figure 3-81 ESM-A01 front panel Functions The ESM-A01 controls and manages ESUs over the ESMU-01A to ensure that all ESUs have the same float voltage and charge level and depth. This helps to increase the security and lifespan of ESUs. Technical Specifications Table 3-82 describes the technical specifications for the ESM-A01. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 129 PowerCube 1000 Solution Description 3 System Description Table 3-82 ESM-A01 technical specifications Item Specifications Dimensions (H x W x D) 175 mm x 482.6 mm x 437 mm (including mounting ears) Weight 50 kg 3.4.11 ESU-A600Wh/C Appearance Figure 3-82 shows an ESU-A600Wh/C panel. Figure 3-82 ESU-A600Wh/C panel (1) Positive wiring terminal (2) Sampling wiring terminal (3) Negative wiring terminal (4) Handle (5) COM_ELU OUT port (6) COM_ELU IN port Features An ESU-A600Wh/C is made of a new type of material and features safety, long lifespan, small size, light weight, and has good performance at high temperatures. It can be charged or discharged with large power and does not pollute the environment. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 130 PowerCube 1000 Solution Description 3 System Description Technical Specifications Table 3-83 lists the ESU-A600Wh/C technical specifications. Table 3-83 ESU-A600Wh/C technical specifications Item Specifications Dimensions (H x W x D) 125 mm x 105 mm x 420 mm Weight About 12 kg Voltage 12 V DC Capacity 600 Wh Cycle life Can be charged and discharged 4500 times in 0.3C at 35°C when the depth of discharge (DOD) is 85%. 3.4.12 ESU-A2400Wh/D Appearance Figure 3-83 shows an ESU-A2400Wh/D panel. Figure 3-83 ESU-A2400Wh/D panel (1) Positive wiring terminal (2) COM_ELU IN port (3) COM_ELU OUT port (4) ESU-A4 sampling port (5) ESU-A3 sampling port (6) ESU-A2 sampling port (7) ESU-A1 sampling port (8) Negative wiring terminal (9) Handle Features An ESU-A2400Wh/D is made of a new type of material and features safety, long lifespan, small size, light weight, and has good performance at high temperatures. It can be charged or discharged with large power and does not pollute the environment. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 131 PowerCube 1000 Solution Description 3 System Description Technical Specifications Table 3-84 lists the ESU-A2400Wh/D technical specifications. Table 3-84 ESU-A2400Wh/D technical specifications Item Specifications Dimensions (H x W x D) 125 mm x 435 mm x 420 mm Weight 37.5 kg Voltage 48 V DC Capacity 2400 Wh Cycle life Can be charged and discharged 3500 times in 0.3C at 35°C when the depth of discharge (DOD) is 85%. 3.4.13 ESU-A2400Wh/N Appearance Figure 3-84 shows an ESU-A2400Wh/N panel. Figure 3-84 ESU-A2400Wh/N panel (1) COM_ELU IN port (2) COM_ELU OUT port (3) Sampling wiring terminal (4) Positive wiring terminal (5) Negative wiring terminal (6) Handle Features An ESU-A2400Wh/N is made of a new type of material and features safety, long lifespan, small size, light weight, and has good performance at high temperatures. It can be charged or discharged with large power and does not pollute the environment. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 132 PowerCube 1000 Solution Description 3 System Description Technical Specifications Table 3-85 lists the ESU-A2400Wh/N technical specifications. Table 3-85 ESU-A2400Wh/N technical specifications Item Specifications Dimensions (H x W x D) 125 mm x 440 mm x 500 mm Weight 30 kg Voltage 12 V DC Capacity 2400 Wh Cycle life Can be charged and discharged 3500 times in 0.3C at 35°C when the depth of discharge (DOD) is 85%. 3.4.14 ESMU-01A/ESMU-02A/ESMU-03A Appearance Figure 3-85 shows an ESMU panel. Figure 3-85 ESMU panel (1) COM_OUT port (2) COM_ELU port (3) Resistance DIP switch corresponding to the CAN port (4) Resistance DIP switch (reserved) (5) Address DIP switch (ADDRESS) (6) ESU-A sampling port (7) Power switch (8) Power port (9) Battery– port (10) –48V BUS port (11) Status indicator (13) CONSOLE port (13) COM_IN port Functions Table 3-86 describes the ESMU functions. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 133 PowerCube 1000 Solution Description 3 System Description Table 3-86 ESMU function description Function Description Status monitoring Monitors the voltage and temperature of each electrochemical cell, and voltage and current of the ESU string. Alarm detection and reporting Detects alarms for hardware faults, overvoltage, undervoltage, overcurrent, high temperatures, and low temperatures, and reports alarms to the host over a CAN port. ESU connection control Disconnects ESUs when an alarm is generated and connects ESUs after exceptions are eliminated. Cascading A maximum of 12 ESMUs can be cascaded. Equalization Supports real-time equalization and adaptive equalization: Real-time equalization: Equalizes cell capacities to delay electrochemical cell deterioration and prolong the service life of cells. Such cell capacity imbalance is caused by the increase of charge/discharge cycles. Adaptive equalization: Equalizes cell capacities to facilitate ESU maintenance and replacement in the mixture of different electrochemical cells, which improves ESU adaptability. Such cell capacity imbalance is caused by ESU maintenance and replacement. The controller identifies the electrochemical cell with the lowest voltage and adjusts its output current. SOH Monitors the ESU health status and reports the information to the host over a CAN port. Electronic label Identifies ESUs by displaying their models, bar codes, and production dates. Technical Specifications Table 3-87 describes the ESMU technical specifications. Table 3-87 ESMU technical specifications Item Specifications Dimensions (H x W x D) 44.5 mm x 444 mm x 310 mm Weight ≤ 5 kg Disconnection protection voltage 44–46 V (typical value: 45 V; forcible disconnection voltage: 44 V) Busbar activation voltage 46–48 V (typical value: 47 V; forcible activation voltage: 48 V) Maximum ESMU-01A: 40 A Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 134 PowerCube 1000 Solution Description 3 System Description Item Specifications charge/discharge current ESMU-02A: 100 A Operating conditions Ambient temperature: –20°C to +55°C Humidity: 5%–95% RH Atmospheric pressure: 70–106 kPa Altitude: ≤ 4 km Reliability ESMU-03A: 100 A Mean time between failures (MTBF) ≥ 30,000 hours; annual repair ratio < 1% 3.5 OSS 3.5.1 NetEco The iManager NetEco monitors and manages key performance indicators (KPIs) and alarms for power and environment related devices in real time, effectively improving the remote operation and maintenance of such devices, reducing the number of site visits, and decreasing operation and maintenance costs. The NetEco can also collect and analyze site power consumption data and raise energy saving optimization suggestions. Figure 3-86 shows the NetEco monitoring system. Figure 3-86 NetEco monitoring system The NetEco centrally manages site energy and environment over the ECC500 and can be networked in in-band or out-of-band mode. Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 135 PowerCube 1000 Solution Description 3 System Description 3.5.2 M2000 The PowerCube 1000 works with wireless base stations and uses the ECC500 for monitoring. The outputs from dry contacts and RS485 ports are uploaded to the baseband unit (BBU) and then to the M2000 in in-band mode. Figure 3-87 shows the M2000 monitoring system. Figure 3-87 M2000 monitoring system Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 136 PowerCube 1000 Solution Description A Acronyms and Abbreviations A Acronyms and Abbreviations A AC alternating current ACC air-condition controller ACDU alternating current distribution unit APM advanced power module ATS AC transfer switch B BBU base bind unit BC battery charger BLVD battery low voltage disconnection BTS base transceiver station C CCS cabinet with cooling system D DC direct current DCB deep cycle battery DCDB direct current distribution box DCDU direct current distribution unit DOD depth of discharger DTS direct current transfer switch DG diesel generator Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 137 PowerCube 1000 Solution Description A Acronyms and Abbreviations E ECC energy control center EPAC environment and power equipment alarm controller EPS energy plant system ESC energy storage cabinet ESM energy storage module ESMU energy storage management unit ESS energy storage system ESU energy storage unit ETP embedded telecom power F FCB fast charge battery FCMS fuel consumption measuring system G GPRS general packet radio service I ICC integrated controller and converter IDG integrated diesel generator IDU integrated distribution unit L LLVD load low voltage disconnection M MPPT maximum power point track MTBF mean time between failure N NetEco Issue 01 (2013-11-25) Network Ecosystem Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 138 PowerCube 1000 Solution Description A Acronyms and Abbreviations O OMU-B box type operation manage unit OSS operations support system P PSU power supply unit PV photovoltaic PVDU photovoltaic distribution unit R ROI return on investment S SCB solar cycle battery SMU site monitoring unit SOH status of health SPD surge protection device SSU solar supply unit T TCO total cost of ownership TP telecom power Issue 01 (2013-11-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. 139