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SECTION 26 09 13 ADVANCED METERING WITH POWER QUALITY MEASUREMENTS ASCO Power Technologies Series 5400 Meter Specifications Power Quality Metering 1 PART 1 GENERAL 1.1 SUMMARY A. 1.2 1.3 The listing of specific manufacturers above does not imply acceptance of their products that do not meet the specified ratings, features and functions. Manufacturers listed above are not relieved from meeting these specifications in their entirety. Products in compliance with the specification and manufactured by others not named will be considered only if pre-approved by the engineer ten (10) days prior to bid date. RELATED SECTIONS 1. Automatic Transfer Switches 2. Generator Paralleling Switchgear 3. Medium Voltage ATS (If Applicable) 4. SCADA (If Applicable) 5. Remote Monitoring (If Applicable) 6. Generators STANDARDS 1. 2. Section [26 09 13.11] [16295] Advanced Metering with Power Quality Measurements Measurements: 1.1 EN50160 “Voltage Characteristics of Electricity Supplied by Public Distribution Systems.” 1.2 IEEE1159 “Guide for recorder and Data Acquisition requirements for Power Quality Events.” 1.3 IEEE519 “Harmonics Limits” 1.4 IEC61000-4-15 “Electromagnetic Compatibility (EMC) - Testing and Measurement Techniques; Flickermeter Functional and Design Specifications.” 1.5 IEC61000-4-7 “Electromagnetic Compatibility (EMC) - Testing and Measurement Techniques; General Guide on Harmonics and Interharmonics Measurements and Instrumentation, for Power Supply Systems and Equipment Connected Thereto.” 1.6 IEC61000-4-30 Class A “Testing and measurement techniques – Power quality measurement methods” 1.7 IEC62053-22/23 Class 0.2 “ “Electricity Metering Equipment (AC) - Particular Requirements - Part 22: Static Meters for Active Energy (Classes 0,2 S) & Part 23: Static Meters for Reactive Energy” EMC: Page 1 06/28/2017 ASCO Power Technologies EN55011 Group 1 Class A “Limits and Methods of Measurement of Radio Interference Characteristics of Industrial, Scientific, and Medical Equipment.” 1.2 EN60439-1 (clauses 7.9.1, 7.9.3, 7.9.4, 7.10.3, 7.10.4) “Low-voltage switchgear and control gear assemblies” 1.3 FCC 47 Part 15 Subpart B Class A “Radio Frequency Devices” 1.4 IEC61000-3-3 “Electromagnetic compatibility (EMC). 1.5 EN61000-6-2 “Immunity for industrial environments” 1.6 IEC60255 “Measuring relays and protection.” Environment: 3.1 IEC60068-2-1,2,6,11,27,30,75 “Environmental testing” Safety: 4.1 EN61010-1:2001 “Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use - Part 1: General Requirements.” UL508 CAN/CSA C22.2 “Canadian Standards Association” ISO 9001:2008 “Quality Management Systems” 1.1 3. 4. 5. 6. 7. 1.4 SUBMITTALS A. Product Data: Submit product data showing material proposed. Submit sufficient information to determine compliance with the Drawings and Specifications. B. Shop Drawings: Submit shop drawings for each product and accessory required. Include information not fully detailed in manufacturer’s standard product data. C. Wiring Diagrams: Submit wiring diagrams detailing power, signal, and control systems, clearly differentiating between manufacturer-installed wiring and field-installed wiring, and between components provided by the manufacturer and those provided by others. D. Operation and Maintenance Data: Submit operation and maintenance data for advanced metering with power control to include in operation and maintenance manuals. 1.5 QUALITY ASSURANCE A. Qualifications: 1. Manufacturer Qualifications: Manufacturer shall be a firm engaged in the manufacture of advanced metering with power control of types and sizes required, and whose products have been in satisfactory use in similar service for a minimum of five years. a. The product test and calibration process shall be part of a quality program that shall be registered with UL to ISO 9001:2008 B. Regulatory Requirements: Comply with applicable requirements of the laws, codes, ordinances, and regulations of Federal, State, and local authorities having jurisdiction. Obtain necessary approvals from such authorities. C. Pre-Installation Conference: Prior to commencing the installation, meet at the Project site to review the material selections, installation procedures, and coordination with other trades. Pre-installation conference shall include, but shall not be limited to, the Contractor, the Installer, manufacturer’s representatives, and any trade that requires coordination with the work. Date and time of the pre-installation conference shall be acceptable to the Owner and the Architect. D. Single Source Responsibility: Obtain advanced metering with power control and required accessories from a single source with resources to produce products of consistent quality in appearance and physical properties without delaying the work. Any materials which are not produced by the manufacturer shall be acceptable to and approved by the manufacturer. Section [26 09 13.11] [16295 Advanced Metering with Power Quality Measurements Page 2 06/28/2017 ASCO Power Technologies 1.6 DELIVERY, STORAGE, AND HANDLING A. Deliver materials to the Project site in supplier’s or manufacturer’s original wrappings and containers, labeled with supplier’s or manufacturer’s name, material or product brand name, and lot number, if any. B. Contractor shall store materials in their original, undamaged packages and containers, inside a well-ventilated area protected from weather, moisture, soiling, extreme temperatures, and humidity. PART 2 PRODUCTS 2.1 MANUFACTURERS A. 2.2 The Power Quality Meter (PQM) shall be “ASCO Series 5400” by Emerson Network Power or ASCO. Any alternates to this bid shall only be considered if a complete written description of the proposed meters along with any variances from the specification, are received ten (10) days prior to bid due date. Any variances not specifically enumerated prior to bidding shall be considered non-responsive. Costs incurred to modify the building and/or interfacing equipment which are affected as a result of an alternate, shall be the responsibility of the contractor. The owner shall not incur any costs with substitution of manufacturer performed by contractor. ADVANCED REVENUE METER WITH POWER QUALITY ANALYSIS A. B. General Provisions: 1. Setup parameters required by the PQM shall be stored in nonvolatile memory and retained in the event of a control power interruption. 2. Power Quality Meter (PQM) shall have the ability to continuous waveform and harmonic recording at its maximum specified sampling rate stored at each individual meter’s memory for a period of time solely limited by the relative variability of the measured voltages, currents, and memory of the specific model. 3. The PQM instrument may be applied in four-wire Wye, three-wire Wye, three-wire delta, direct delta, and single-phase systems. 4. The PQM instrument shall be fully supported by ASCO Power Analytics software. Current/Voltage Inputs: 1. Power Supply 1.1 PoE auxiliary power supply according to 802.3af. 1.2 48VDC Input 1.3 24VDC input via external convertor 1.4 100 to 240VAC (50/60Hz), 100 to 300VDC 2. The PQM instrument shall have no less than four voltage inputs and four current inputs. 3. The PQM instrument in its standard configuration shall be able to accept 1000 volts AC RMS without using potential transformers and up to 8KV transient. 4. The PQM instrument shall accept 3-phase and neutral, 5A nominal full scale, 50A maximum peak measurement. Contractor shall coordinate with manufacturer to provide proper CT specifications. CT(s) shall be Revenue Grade ANSI approved CT(s) of either Split core-design and/or solid core. 5. Temperature Sensing 5.1 Internal DSP temperature sensor for auto-measurement compensation Section [26 09 13.11] [16295] Advanced Metering with Power Quality Measurements Page 3 06/28/2017 ASCO Power Technologies 5.2 5.3 E. Measured Values: 1. 2. 0 Internal Power Supply Unit temperature sensor External PT-100 temperature sensor input -40ºC to 90ºC 3. 4. Measurement Inputs 1.1 Voltage measurement capability shall include 3-phase and neutral, 1000V nominal full scale, 8kV maximum peak measurement, 3 MΩ Input Impedance, and 0.1% of nominal accuracy. 1.2 Current Measurement capability shall include 3-phase and neutral, 5A nominal full scale, 50A maximum peak measurement, 0.1 mVA@5A burden and 0.1% of nominal accuracy. 1.3 Frequency measurement capability shall be from 42.5Hz to 62Hz @50Hz and from 51Hz to 69Hz @60 Hz, 10 MHz frequency resolution, and +/-5 mHz accuracy. The PQM instrument shall provide at a minimum the following voltage values: a. Voltage L–L per-phase. b. Voltage L-L three-phase average. c. Voltage L–N per-phase. d. Voltage three-phase average. e. Voltage percent unbalanced. f. Over & Under Deviation g. Crest Factor h. Total Harmonic Distortion (Odd/Even) i. Individual Harmonics The PQM instrument shall provide at a minimum the following current values: a. Current per phase. b. Current neutral (measured). c. Current three-phase average. d. Current percent Unbalanced. e. K Factor f. Crest Factor g. Total Harmonic Distortion (Odd/Even) h. Individual Harmonics The PQM instrument shall provide at a minimum the following power values: a. Real power (per phase, system total). b. Reactive power (per phase, system total). Section [26 09 13.11] [16295 Advanced Metering with Power Quality Measurements Page 4 06/28/2017 ASCO Power Technologies 5. F. G. c. Apparent power (per phase, system total). d. Power factor - true (per phase, system total). e. Power factor - displacement (per phase, system total). The PQM instrument shall provide at a minimum the following energy values: a. Accumulated energy (real kWh, reactive kVARh, apparent kVAh) (signed/absolute). b. Incremental energy (real kWh, reactive kVARh, apparent kVAh) (signed/absolute). c. Conditional energy (real kWh, reactive kVARh, apparent kVAh) (signed/absolute). d. Reactive energy by quadrant. 5. The PQM instrument shall be able to provide a minimum/maximum value for measured parameters. 6. The PQM instrument shall be capable of deriving values for combinations of measured or calculated parameters, using mathematical Boolean conditions. Demand: 1. The PQM instrument shall be able to provide minimum/maximum demand, present demand interval, running average demand, and predicted demand on multiple demand channels. 2. The PQM instrument shall be able to perform multiple accepted demand calculation methods, including, but not limited to, block, rolling block, and thermal demand and predicted demand. Accuracy: 1. Time 1.1 1.2 1.3 1.4 H. 1PPS GPS synchronization with up to 100µs accuracy IRIG-B synchronization with up to 100µs accuracy DCF-77 with +/-15ms accuracy SNTP server with up to 50µs accuracy 2. The PQM instrument shall meet ANSI C12.20 accuracy Class 0.2. 3. The PQM instrument shall meet IEC 62053-22. 4. The PQM instrument shall meet IEC 62053-23. 5. The PQM instrument shall provide four-quadrant metering. Sampling: 1. Provide a Power Quality Meter (PQM) with ability to provide continuous waveform and harmonic recording at its maximum specified sampling rate based on the model of PQM specified on drawings for a period of time solely limited by the relative variability of the measured voltages, currents, and memory of the specific model. The following options and models shall be available: 1.1 {****Note: 5490 Meter} 1024 samples/cycle, 511th harmonic, 16-Gigabyte of compressed storage, transient detection (16.3µs @60Hz), and two Ethernet ports for used from external communications and screen support. 1.1.1 Inputs/Output Cards includes: 1.1.1 Sixteen (x16) 1KHz digital inputs (3.3VDC Section [26 09 13.11] [16295] Advanced Metering with Power Quality Measurements Page 5 06/28/2017 ASCO Power Technologies 1.1.2 1.1.3 1.1.4 1.1.5 1.1.6 1.1.7 1.1.8 to 48VDC), Eight (x8) digital outputs (Max 100VDC, 70AC, 600mA), Six (x6) change over (Form C) relays (250VAC, 6A), Eight (x8) analog inputs (4 to 20mA), Eight (x8) analog outputs (4 to 20mA, 600Ω ± 12VDC), Two (x2) IRIG-B / 1PPS inputs, Two (x2) RS-232 (9-pin DTE) Graphic display 1.1.8.1 Power Over Ethernet In 1.1.8.2 48VDC Aux Power Supply 1.1.8.3 160x128 pixel LED Backlit graphic screen {****Note: 5450 Meter} 512 samples/cycle, 255th harmonic, 4-Gigabyte of compressed storage, transient detection (32.5µs @60Hz), and two Ethernet ports for used from external communications and screen support. 1.3 Inputs/Output Card includes: 1.3.1 Eight (x8) 1KHz digital inputs (3.3VDC to 48VDC), 1.3.2 Four (x4) digital outputs (Max 100VDC, 70AC, 600mA), 1.3.3 Three (x3) change over (Form C) relays (250VAC, 6A), 1.3.4 Four (x4) analog inputs (4 to 20mA), 1.3.5 Four (x4) analog outputs (4 to 20mA, 600Ω ± 12VDC), 1.3.6 One (x1) IRIG-B / 1PPS inputs, 1.3.7 One (x1) RS-232 (9-pin DTE) 1.3.8 Graphic display 1.3.8.1 Power Over Ethernet In 1.3.8.2 48VDC Aux Power Supply 1.3.8.3 160x128 pixel LED Backlit graphic screen 1.2 1.3 {****Note: 5410 Meter} 256 samples/cycle, 127th harmonic, 128-Megabyte of compressed storage, transient detection (65µs @60Hz), and two Ethernet ports for used from external communications and screen support. 2. I. Sag/swell monitoring, Unbalance components (zero, negative, positive), transient detection, Flicker (IEC 61000-4-15), fast flickering, EN50160 compliance testing, EN50160 time stamps, inter-harmonics. Logging: 1. The PQM instrument shall have up to 200 System standard events stored in the logger (flash memory). Up Section [26 09 13.11] [16295 Advanced Metering with Power Quality Measurements Page 6 06/28/2017 ASCO Power Technologies to 32 user defined custom events, and all Power Quality and compliance events of meter. J. K. 2. The PQM instrument shall store critical internal and revenue data upon sudden power loss. 3. The PQM instrument shall have non-volatile memory. 4. The PQM instrument shall have all custom events recording with the following information: a. Time Stamp of beginning. b. Event Code number. c. Duration of event. d. Magnitude (A parameter value recorded during event) e. Magnitude deviation f. Phases that were influenced g. Severity of the Event (value indicating how severity of the event is) 5. The PQM instrument shall be able to log any parameter in the meter, including, but not limited to, minimum/maximum, waveforms, and cycle-by-cycle logging. 6. The PQM instrument shall be able to generate the ITIC plot shall and organize events into a pass/fail count shall be displayed to indicate how many events are outside the ITIC limits. Operator clicking of any counter in the ITIC WEB page shall link the user to the event view and display all triggered events in the selected zone making it easy to view disturbance waveforms associated with the ITIC plot. Alarming: 1. The PQM instrument shall have set points driven alarming capability. 2. The PQM instrument shall be able to generate an email on an alarm condition. 3. The PQM instrument shall have millisecond time stamp resolution on alarm entries. 4. The PQM instrument shall support consecutive high speed alarm conditions which shall trigger on a cycleby-cycle basis with no dead time between events (i.e., no need for a rearming delay time between events).. 5. The PQM instrument shall be able to operate relays on alarm conditions. 6. The PQM instrument shall be able to initiate data log captures on alarm conditions. 7. The PQM instrument shall be able to control digital output relays in an AND or an OR configuration, using pulse mode or latch mode operation, for control and alarm purposes. 8. The PQM instrument shall be able to combine any logical combination of any number of available set point conditions to control any internal or external function or event. Communications: 1. Communications 1.2 Ethernet Port @ 100Mbps 1.3 RS-485 @ 115kBaud or RS-422 ports and RS-232. 1.5 Protocols: FTP, SNTP (main and alternate), Telnet, Modbus TCP, Modbus RTU, OPC, DNP3, SMTP Client, ELCOM 1.4 HTTP (on board web server) Section [26 09 13.11] [16295] Page 7 ASCO Power Technologies Advanced Metering with Power Quality 06/28/2017 Measurements 2. The PQM instrument shall support GPS time synchronization. 3. The PQM instruments that are equipped with an Ethernet port shall be internet enabled and shall support the following functions: a. Automatically email alarm notifications or scheduled system status updates. Email messages sent by the PQM instruments shall be able to be received like any ordinary email message. Data logs shall also be able to be sent on an event-driven or scheduled basis. b. Built in web pages in the PQM instruments shall enable access to real-time values and basic power quality information using a standard web browser. Basic configuration of the PQM instruments shall also be able to be performed through the browser. 4. L. Network time shall have slew mode to allow adjustment of Time Sync module to compensate for time deviations and network communication jitters. I/O Options: 1. Digital Inputs: 1.1 1.2 1.3 1.4 2. Digital Outputs: 2.1 2.2 2.3 3. 4-Channel with signal of 4-20mA (Continuous DC). Impedance of 25 Ohms with Max Voltage of 270V. Analog Outputs: 4.1 4.2 M. 4-Channel. Functionality shall be Edge, Level, trigger, and KYX Pulse type. Max Voltage 35Vac/45Vdc. Analog Inputs: 3.1 3.2 4. 8-Channel with sampling of 960Hz @ 60Hz (16 spc), Voltages range 0-48 Vdc. Triggers shall be Edge, Level, and Trigger (debounce) Isolator connector of 125V. 4-Channel with signal of 4-20mA (Continuous DC). Accuracy of 0.1% (10bit D to A resolution). Remote Display Unit (RDU: ASCO Model 5010): 1. Remote Display Unit shall be 160x128 pixels graphics screen LCD. 2. The PQM instrument shall support direct display of all parameters on the front panel. 3. The PQM instrument shall provide a trend display of any parameter internally recorded at regular intervals. 4. The PQM instrument shall have Power over Ethernet (PoE). 5. The PQM instrument shall be able to display advanced graphical representations of system configuration, meters, oscilloscope, harmonics display, phasor display, energy management, ASCO PQZip information, Flickering information, and logoff menu. 6. The PQM instrument shall be able to display measurements in either IEC or IEEE formats. 7. The PQM instrument display shall support multiple languages, including, but not limited to, English, Spanish, and French. 8. The PQM instrument shall be able to display the following front panel screens: Section [26 09 13.11] [16295 Advanced Metering with Power Quality Measurements Page 8 06/28/2017 ASCO Power Technologies O. P. Q. a. Event Log: Display recent events written to the PQM instrument’s event log, including, but not limited to, diagnostic events. b. Nameplate: Display information in a tabular format (default nameplates shall show Owner, meter, and power system details). c. Trend Bar: Display up to four real time numeric parameters along with their upper and lower extremes. d. Histogram: Display harmonics content in histogram format, including, but not limited to, 2nd to 63rd harmonic, THD (total, even, odd); current harmonics histogram screens display K factor and crest factor. e. Phasor: Display phase information in phasor diagram format, including, but not limited to, phase, voltage and current magnitudes; phasors that are too small in magnitude shall be shown as table entries only. Power Quality: 1. Without the use of separate software, the PQM instrument shall be able to evaluate power quality statistically in accordance with IEC 61000-4-30 Class A Edition 2 2. The PQM instrument shall be certified by a third party as compliant with IEC 61000-4-30 Class A, Edition 2. 3. Without using separate software, the PQM instrument shall determine statistical indicators of power quality parameters that shall include, but shall not be limited to, flicker, dips and swells, harmonics, and interharmonics, in accordance with the EN 50160 standards. 4. Without the use of separate software, the PQM instrument shall make available the statistical indicators of power quality on the front panel display, or via communications over any supported protocol (Modbus RTU, Modbus TCP, DNP 3.0, IEC 61850). 5. Without the use of separate software, the PQM instrument shall monitor the value of statistical indicators of power quality (present, average, or otherwise manipulated value) with an absolute or relative set point. When such set point is exceeded, an alert shall be issues via email or pager, or control shall be enabled via a local interface to mitigation equipment or control systems through relays and analog or digital outputs. Transients: 1. The PQM instrument shall provide sub-cycle transient detection at 1024 or 512 samples per cycle. 2. The PQM instrument (Model 5490) shall be able to perform 16.3 microsecond transient captures at 60 hertz or 19.5 microsecond transient captures at 50 hertz. Waveform Capture: 1. The PQM instrument shall be able to perform 1024 or 512 samples per cycle waveform capture recording. 2. The PQM instrument shall have nine programmable oscillographic waveform recorders. Each waveform recorder shall have the following features: a. Able to record a digitized representation of any phase voltage or current signal with no dead time between such recordings, and the ability to trigger multiple such recordings in continuous succession, and at different resolutions simultaneously. b. Enabled and triggered manually or through internal operating conditions, including, but not limited to, periodic timer or set point activity. c. High speed triggering shall be supported. Section [26 09 13.11] [16295] Advanced Metering with Power Quality Measurements Page 9 06/28/2017 ASCO Power Technologies d. 3. The PQM instrument shall be able to record continuously to capture long duration waveforms. The duration of the waveform capture shall be limited by memory alone. 4. Web Interface: Integrated Web Server providing comprehensive remote monitoring and control capability via computer web browser with the following screens: 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 R. The number of records (depth) of each data recorder, and the overflow conditions (stop-when-full or circular) shall be programmable. Voltage and Current 3-Phase RMS, Min, Max, THD%, Crest Factor and K-Factor Real, Reactive, Apparent Power, True PF and Displacement PF Internal power supply temperature, digital signal processor temperature and external temperature Voltage and Current real-time waveforms Voltage, Current, Power and Energy Harmonics and Min/Max Harmonics Flicker and Min/Max Flicker measurement Energy consumption and demand Power quality compliance summary Advanced Features: 1. The PQM instrument firmware shall be field upgradeable. PQM shall have dual firmware bank A and B. Dual Firmware is required to ensure a failure-free field upgrading functionality 2. Onboard meter clock shall be able to be paced by a choice of sources, including, but not limited to, GPS, power line, or internal clock. 3. The PQM Instrument shall have multi-level security which shall support customized access. 4. The PQM instrument shall have revenue security capabilities, including, but not limited to, the following: 5. a. Password protected, no hardware lock, or b. Password protected and hardware locked, or c. The following data shall be protected from alteration when locked: 1) kWh and kVARh (import, export, net, and total). 2) kVAh (total). 3) kW, kVAR, kVA demand (thermal and sliding window). 4) kWh, kVARh, kVAh pulse outputs. The PQM instrument shall have provisions for creating periodic or non-periodic schedules for up to two years. These schedules shall be used to perform the following functions: a. Time of use (TOU). b. Demand control. c. Load scheduling. d. Logging. e. Compliance report. Section [26 09 13.11] [16295 Advanced Metering with Power Quality Measurements Page 10 06/28/2017 ASCO Power Technologies f. Fault Tolerant location. 6. The PQM instrument/software shall have multiple tariffs and time-of-use (TOU) functionality to store and monitor up to 20 years of seasonal rate schedules. The TOU feature shall allow four seasons, four day types (each one capable of at least eight switch times, with a resolution of one minute). The TOU feature shall support four rate tariffs, and at least twelve holidays per year, and shall allow periodic self-read capability. 7. The PQM instrument/software shall be able to statistically determine whether a disturbance event occurred upstream or downstream of the meter (disturbance direction detection). 8. The local display of the PQM instrument shall support multiple languages without having to upgrade its firmware. 9. The PQM instrument shall support trending of logged data values feature both on the meter display and via the web pages. PART 3 EXECUTION 3.1 EXAMINATION A. Verification of Conditions: Examine areas and conditions under which the work is to be installed, and notify the Contractor in writing, with a copy to the Owner and the Architect, of any conditions detrimental to the proper and timely completion of the work. Do not proceed with the work until unsatisfactory conditions have been corrected. 1. 3.2 Beginning of the work shall indicate acceptance of the areas and conditions as satisfactory by the Installer. INSTALLATION A. 3.3 Install advanced metering with power control in accordance with reviewed product data, final shop drawings, manufacturer’s written instructions and recommendations, and as indicated on the Drawings. DEMONSTRATION A. 3.4 Provide the services of a factory-authorized service representative of the manufacturer to provide start-up service and to demonstrate and train the Owner’s personnel. 1. Test and adjust controls and safeties. Replace damaged or malfunctioning controls and equipment. 2. Train the Owner’s maintenance personnel on procedures and schedules related to start-up and shutdown, troubleshooting, servicing, and preventive maintenance. 3. Review data in operation and maintenance manuals with the Owner’s personnel. 4. Schedule training with the Owner, through the Architect, with at least seven day’s advanced notice. PROTECTION A. Provide final protection and maintain conditions in a manner acceptable to the Installer, that shall ensure that the advanced metering with power quality measurements shall be without damage at time of Substantial Completion. END OF SECTION 2 Section [26 09 13.11] [16295] Advanced Metering with Power Quality Measurements Page 11 06/28/2017 ASCO Power Technologies