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Energy Automation Products
Distribution Automation
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Distribution Automation
Definition
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Products
Distribution Automation - Definition
General
Distribution Automation improves significantly the reliability and availability of power distribution grids
• Grid monitoring
• Grid automation & control
• Automatic operation
• Fast isolation and service restoration (FLISR)
• Early problem detection
Customer advantages
• Improved reliability
• Increased efficiency
• Time savings
• Cost savings
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Distribution Automation - Definition
Network structures
UHV Transmission
Generation and
Transmission
(High Voltage)
UHV
HV
Distribution Automation
Distribution
(Medium voltage)
• Distribution substation
HV
Mixed behaviour:
• Generation
• Consumption
Distribution & Feeder
Automation:
• Transformer Station
• Pole top-mounted
Mixed behaviour:
• Generation
• Consumption
Distribution
(Low Voltage)
Mixed behaviour:
• Generation
• Consumption
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MV
MV
LV
Distribution Automation - Products
Overview
SICAM CMIC
SICAM P85x
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SIPROTEC 7SC80
SICAM FCM
SICAM FPI
SICAM SGU
Distribution Automation - Products
SICAM FCM
HV
MV
Earth fault
DER
MV LV
Load
SICAM FCM – Feeder Condition Monitor
is an fault indicator with monitoring
functionality and helps you to detect short
circuits and earth faults with directional
information.
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Unintentional island network
Switch open
Switch closed
DER
Earth fault
Distribution Automation - Products
SICAM FCM – Technical Overview
Connection
•
•
•
•
Interfaces/Communication
• 1 x RS485
• Communication via Modbus RTU
3 Inputs for AC voltage, 100V/√3 or low-power sensors
with 3.25V/√3 (IEC 60044-7)
Alternative: 3 direct interfacing to AC 400V
3 inputs for AC current, low-power sensors with 225 mV
@ 300 A (IEC 60044-8)
Alternative: L2 power input configured for sensitive
ground fault detection with low-power sensor with 225 mV
@ 60 A
Binary outputs
• 2 output relays for the fault direction
(forward/backward)
Universal Power Supply
• DC 24–60 V / AC 230 V
Device Type
Parameterization
• Parameters settings that can be executed via HMI
Measurements
• TRMS (True RMS) measurands
• Phase voltages and currents, ground fault current,
line frequency and cos φ, active power, reactive
power and apparent power
• Minimum and maximum values every 15 minutes for
all phase currents and as a drag pointer function
Synchronization
• An internal real-time clock is provided
• To get an external time synchronization Modbus is
used for the accurate time stamp of events
Local Signalization
• Fault (field faults), Run and Status LED for
communication
• Plastic, 96x48x119.5mm (W/H/D), snaps into cutout,
screw and spring-loaded terminals
Local Display
Temperature Range
• From –30 to +70 °C
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• Local LC display with 4 function keys for operation
Distribution Automation - Products
SICAM FCM – Functions
Short circuits and ground faults
• Fast fault localization
• High availability
Network condition monitoring
• Early detection of overload situations
Load flow monitoring
• Load curves for planning network
expansion
• Optimum investment planning
99% accuracy
• Reliable measurands and
High-quality measuring technology
No adjustment to primary variables
• Efficient installation and startup
• No time-consuming calibration and
adjustment to primary quantities,
easy to install
Standardized sensors
• U: Resistive voltage dividers facilitate
precise and linear measurements
• I: High measurement accuracy for
switchgear types up to 1.250 A
SICAM FCM "Keeping your finger on the pulse of your distribution network"
Unrestricted © Siemens AG 2015
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Distribution Automation - Products
SICAM FCM - Low-power current sensor IEC600441)
Low-power current transformer
• Output signal 225 mV (at IP = 300 A or 60 A)
• Ring core transducer with integrated precision shunt
• 3 types available:
1 Closed ring core for direct mounting at the bushing 8DJH
2 Single phase split core for mounting around one phase
3 Core balance current transducer for cable mounting split core type
Data Sheet
Insulation Level
0,72/3 kV
Rated Frequency
50 Hz
Rated Short Time Thermal Current
25 kA 1s
Primary Current
300 A; Ext. 200%
60 A; Ext. 200%
Accuracy Class
1 / 5P10
Output Signal
225 mV acc. IEC 60044-8
Standard
IEC 60044-8
External Conditions
Operation -5…+40°C
Storage -25…+80°C
Rated Impedance
>20 kOhm
Cable Connection
Double-pole shielded ferrule
1) IEC61869-10 New Proposal
Unrestricted © Siemens AG 2015
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1
2
3
Distribution Automation - Products
Low-power voltage sensor IEC600441)
Low-power voltage transformer
• Output signal 3,25 V/√3 (e.g. at Ur max. 24 kV/ √3)
• Resistive voltage divider
• Voltage sensor for cable with T- connector
Plug with symmetric cone at both sides like Nexans (K)400TB oder (K)440TB
Data Sheet 12 kV / 24 kV
Insulation Level
max. 24/50/125 kV
Standard
IEC 60044 - 7
Nominal Voltage
10 kV / √3
20 kV / √3
Voltage Factor
1,2*Un und 1,9*Un 8h
Rated Secondary Voltage
3,25/ √3 V
Accuracy
0,5
Rated Impedance
Resistance and Reactance with 0,1%
Accuracy
Designed for T-Connector acc.
IEC 50180 / ISO0181 Type C
Cable Connection
Double-pole shielded ferrule
Overvoltage Protection
Internal Surge Arrester
1) IEC61869-10 New Proposal
Unrestricted © Siemens AG 2015
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Distribution Automation - Products
SICAM FPI
1
Current sensors for phase faults (R,Y,B)
2
Via rotary switch adjustable fault current threshold:
• Type 1 : 200 A – 1200 A
• Type 2: 200 A – 800 A
1 Port for plastic fibre-optic cable
2 Rotary switch for fault current threshold
3 MV-cable
3
1
Current sensor for earth fault (E)
SICAM FPI – Fault Passage Indicator
detects and indicates phase faults and
earth faults in radial or open ring mediumvoltage cable networks.
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Via rotary switch adjustable fault current threshold:
• Typ 1: 10 A – 100 A
• Typ 2: 40 A – 300 A
1 Port for plastic fibre-optic cable
2 Rotary switch for fault current threshold
3 MV-cable
2
3
Distribution Automation - Products
SICAM FPI – Technical Overview
Inputs
Interfaces
• Current sensor inputs for phase current R, Y, B
with plastic fibre-optic cable
• Current sensor input for earth current E
with plastic fibre-optic cable
• 2 binary inputs:
1x 230 V AC reset-input
1x remote reset input from dry contact
Outputs
• 2 binary outputs, potential-free (max. switching
voltage 250 V AC / 220 V DC)
Auxiliary voltage
• Battery for 2,000 hours, service life of
approx. 10 years
Housing
• Polycarbonate housing for panel surface mounting,
96 x 48 x 45 mm (W x H x D)
• Potential-free contact for indication via RTU
Parameterization
Measurements
• Phase fault current range:
Type 1: 200/400/500/600/800/1000/1200 A AC
Type 2: 200/300/400/500/600/700/800 A AC
• Earth fault current range:
Type 1: 10/20/30/40/60/80/100 A AC
Type 2: 40/80/120/160/200/260/300 A AC
• Accuracy:
Type 1: <10% of selected range
• Type 2: <15% of selected range
• DIP switch based setting for configuration and
diagnostic
• rotary switch for adjustable fault current threshold
Sensors
• Self sustained accurate sensors with a noise
immune plastic fibre-optic cable interface to the
SICAM FPI indicator unit
Local Signalization
• 3 red LEDs for phase fault
• 1 rote LED for earth fault
• 1 gelbe LED for battery health condition
Protection class
Temperature range
•
–30°C to +70°
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• SICAM FPI: front: IP 50, rear IP 20
• Sensors: IP 67
Distribution Automation - Products
SICAM FPI – Functions
Phase fault and earth fault detection
• Fast fault localization
• High availability
• complies with the IEC 61010-1 safety
standards
High accuracy
• accurate sensors with a noise immune
plastic fibre-optic cable interface to the
SICAM FPI indicator unit
Fault override
• User Configurable Momentary Fault
Override function
Current threshold detection
• 4 external current sensors detect the
phase faults and earth fault and
communicates to SICAM FPI
• set the fault current threshold by using
the sensors rotary switch
Diagnostics
• self and sensor cable diagnostics is
supported
Self sustained
• Continues functionality by using internal
lithium battery even after the main
incomer feeder has tripped
SICAM FPI “the guardian in the distribution grid”
Unrestricted © Siemens AG 2015
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Distribution Automation - Products
SICAM CMIC
LV MV
MV LV
SICAM CMIC – Compact micro
is an intelligent and compact telecontrol
unit for the power distribution network and
the application monitoring, telecontrol and
load flow control with any form of
communication to the control center.
Switch open
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Switch closed
Earth fault
Distribution Automation - Products
SICAM CMIC – Technical Overview
Interfaces
Communication
• 2 x Ethernet LAN TCP/IP10/100BASE-TX for
communication and engineering
• 1 x RS-232
• 1 x RS-485 (galvanically isolated)
• IEC 60870-5-101/-103/-104, Modbus, DNP3.0,
DNP(i)
• IEC 61850
Parameterization
• Via integrated Web-Server or parameterization
software SICAM SICAM TOOLBOX II
Inputs/ Outputs
• 12 galvanically isolated digital inputs (24-60 VDC) /
8 digital outputs
Universal Power Supply
• DC 18 - 72 V
Functions
• Integrated web server for configuration and
diagnostics
• SD card contains all parameters
• Freely programmable user programs according to
IEC 61131-3
• Future security standard
I/O Modules
Device Type
• Plastic housing for DIN rail mounting
128x124x123mm (W/H/D)
• Protection class: IP20, IP40 front
Temperature Range
• From –40 to +70 °C
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• Binary input,
• Binary output,
• Analog input,
• CT-Adapter
2x 8 DC 24 V, 48-60 V, 110 V
8x Relais DC 24-200 V, AC 230 V
2x 2 +/- 20 mA, +/- 10 V
3x U (230 V), 3x I (LoPo)
3x U (LoPO), 3x I (LoPo)
3x I (5A/LoPo)
Synchronization
• Real time clock
• +/- 2 ppm, maintenance-free, buffered, time
synchronization via SNTP
Local Signalization
• Power, ready and error LED, status LEDs of
communication interfaces
Local Display
• Local operation with 4 function keys and display
(128x96 pixels)
Distribution Automation - Products
SICAM CMIC – Functions
Supervision/Monitoring
• High availability
• Rapid fault localization
Telecontrol
• Minimizing downtime
Flexibility
• Expandable with SICAM I / O modules
Communication
• Flexible application and adaptation to
existing communications infrastructure
Load flow control
• Management of distributed
infeeds
• Minimizing losses
Highlights
• Time and cost saving thanks to simple
maintenance
• Designed for distribution automation, so
can be used universally
• State-of-the-art protection against
hacking
• Equipped with crypto chip
• All data in view at all times
SICAM CMIC "The intelligent cube for distribution networks"
Unrestricted © Siemens AG 2015
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Distribution Automation - Products
SICAM SGU
Energy management
Cellular
communication
SICAM SGU – Smart Grid Unit
can be used for smart grid purposes as
various as demand response, DER
controller for virtual power plants, for
renewable integration in micro grids, or as
small RTU.
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Combustion
engine
PV incl.
Inverter
Wind
Fossil Gen. Renewable Gen.
Battery
storage
Electrolyzer
Energy storage
Industry
Commercial
e-car
Controllable load
Distribution Automation - Products
SICAM SGU – Technical Overview
Interfaces
Communication
• Electrical RJ45 Ethernet interface
(100Base-TX)
• Integrated switch (connection with Y-cable)
• Option 1: OpenADR 2.0a,
• Option 2: IEC 60870-5-104 or
Modbus TCP
Parameterization
• For parameterization via integrated Web-Browser
with Internet-Explorer
Inputs/Outputs
• 6 EMC – hardened binary inputs and
6 command relay outputs
Universal Power Supply
• Option1:DC 24-250V/AC100-230V Option2:DC 24V
Device Type
• Plastic housing for DIN rail mounting
96x96x100mm (W/H/D)
• Protection class: IP20
Temperature Range
• From –25 to +70 °C
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Functions
• GPRS communication
can be used with an integrated GPRS modem to
connect remote distributed energy resources
• OpenADR 2.0a, with integrated secure TLS
• can be used as a field device in any demand
response management system (DRMS)
• SIM card replaceable without opening device's
cover
Synchronization
• Over the NTP-Protocol
Local Signalization
• Signal / Alarm outputs: 4 LED
Local Display
• Monitoring via Internet Explorer
Distribution Automation - Products
SICAM SGU – Functions
Application DRMS
• Demand Response Management System
Communication
• Flexible application and adaptation to existing
communications infrastructure
GPRS
Application RTU
• To connect remote distributed energy
resources (EEG-Box)
• Frequency bands: 850/900/1800/1900 MHz
• GPRS multi-slot class 10, coding schema
1-4
• Data speed: 80 kbps in downlink and 40 kbps in
uplink
• SMA socket for external antenna
VPN security
Additional Applications
• DER controller for Virtual power plants
• Micro Grids
• IPSec in Tunnel Mode with ESP
• Authentication/encryption based on
pre-shared key or private key and X.509
certificates
• Internet Key Exchange protocol: IKEv1, IKEv2
• Authentication algor.: HMAC-MD5, HMACSHA1
• Encryption algorithms: DES, 3DES, AES
SICAM SGU "Compact and cost efficient device for Smart Grid applications"
Unrestricted © Siemens AG 2015
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Distribution Automation - Products
SICAM P850/P855
System Automation,
SCADA, DMS, EMS
SICAM P85x – Multifunctional Power Meter
and Power Quality Recorder
are multifunctional devices for acquisition,
visualization and transmission of electrical
measurements as voltage, current, power,
energy, till 40th harmonics etc.
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HV
MV
IEC 60870-5-104 or
MODBUS TCP
LV
Distribution Automation - Products
SICAM P850/P855 – Technical Overview
Connection
Communication
• 4 inputs for alternating voltage measurements - up
to Vph-N = 400 V (max. 347 V at Vph) and Vph-ph =
690 V (max. 600 V at Vph)
• 3 inputs for alternating current measurements5A (up
to 10 A continuous)
Binary outputs
• 2 individually programmable binary outputs
Universal Power Supply
• 24-250 VDC and 100-230 VAC
Device Type
• Top-hat rail mounted device 96x96x100mm (W/H/D)
Temperature Range
• From –25 to +55 °C
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• Serial: Modbus RTU or IEC 60870-5-103
• Ethernet: Modbus TCP and IEC61850
Web- Server
Measurements
• Measurement IEC61000-4-30 Class S
• Reporting EN50160 (P855)
• True RMS of voltage and current with 63 harmonic /
2048 samples per in 10 cycles
• Frequency
• Active (class 0.2S), reactive Q and apparent power
• Active, reactive and apparent energy
• Power factor and active power factor
• Asymmetry
• Measurement up to the 40th individual harmonics of
voltage and current
• Phase Angles
• Limit violations
• Logical functions
• Parameterization of all device and communication
parameters onboard and online views from
measurements
Synchronization
• External time synchronization via Ethernet NTP
• Internal time synchronization via RTC
(if ext. synch. not available)
Local Signalization
• Local signalization through programmable LEDs
Local Display
• Local Display for visualization and parameterization
Distribution Automation - Products
SICAM P850/P855 – Functions
Power Quality
Evaluation
• IEC 61000-4-30 Measurement and
EN50160 evaluation and reporting
• PQ -Reports (e.g.EN50160, CBEMA),
events classification, online-viewer direct
in Web-Server
Flexible Recorders
Data Export
• Data export: PQDif and COMTRADEData
•
•
•
•
Measurement Recorder
Trend Recorders
PQ Violation recorders
Fault recorder
Additional Measurements
Internal Memory
• For recording the device integrates
already a 2GB SD Card
• Min/Max/Average Values
• Fault Recording
• Events recognition, classification and
recording, e.g. Dips, Swells and
Interruption in device
SICAM P855 is a "All in One High Performance Device"
Unrestricted © Siemens AG 2015
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Distribution Automation - Products
SIPROTEC 7SC80
MV
HV
SIPROTEC – 7SC80
compact protection device
is used for protection and automation of
feeders in solid or low-resistance grounded,
isolated or compensated medium-voltage
distribution networks.
HV
MV
Switch open
Unrestricted © Siemens AG 2015
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Switch closed
Earth fault
Distribution Automation - Products
SIPROTEC 7SC80 – Technical Overview
Connection
Interfaces/Communication
• 4 current transformers
• 1 or optionally 4 voltage transformers
• Terminal for low power current and voltage
transformers
•
•
•
•
Electrical and optical Ethernet
USB front interface for DIGSI 4
IEC 61850 Edition 1 and 2
DNP3 TCP, IEC 60870-5-104, Profinet
Parameterization
Inputs/Outputs
• 12 binary inputs, 8 binary outputs
Universal Power Supply
• DC 24 - 250 V / AC 115 V, AC 230 V
Device Type
• Reliable metal housing for flush and panel surface
mounting 295x307x68 mm (W/H/D)
• Protection class: max IP51
Temperature Range
• From –50 to +85 °C
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Functions
•
•
•
•
•
•
Measured and metered values U, I, f, Wp,Wq
Min./max. values
Circuit breaker wear monitoring
Fuse monitoring, trip circuit monitoring
8 fault records
Ethernet redundancy protocols RSTP, PRP and
HSR
• FASE and FAST: Convenient engineering and
testing tools for distribution network applications
Synchronization
• Integrated GPS module for time synchronization
and position detection
Local Signalization
• 32 freely programmable LEDs, add. LEDs indicating
the operating status
Local Display
• Large display, 14 function and arrow keys
Distribution Automation - Products
SIPROTEC 7SC80 – Functions
Supervision/Monitoring
Communication
• Comprehensive physical and interactive
Web-based HMI
• Flexible communication options, e.g. for
radio transmission used specifically for
feeder automation
Flexibility
• Improved availability thanks to fast
operation using IEC 61850
• Multifunctional device: Volt/VAR, switch,
recloser
Protection
• 7SC80 is more than a simple time
overcurrent protection device
Highlights
FLISR
• Fast fault detection  isolation of the faulty
feeder section  supply restoration to
healthy sections of the feeder
• Plug-in terminals with integrated shortcircuit jumpers
• Support and advanced programming
functions for feeder automation applications
• The web-based HMI provides full remote
control and remote monitoring of the device
7SC80 "Outstanding functionality in a compact design"
Unrestricted © Siemens AG 2015
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Distribution Automation
Contact
Daniel Nehls
EM EA PRO S PROM
Humboldtstr. 59
90459 Nuremberg, Germany
Phone: +49 911 433-8286
Fax: +49 911 433-8294
Mobile: +49 152 22501782
E-mail: [email protected]
Unrestricted © Siemens AG 2015
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