G5 – Phasor Measurement Unit
The BlackBox G5PMU is a fully featured Phasor Measurement Unit (PMU) embedded with PQZIP technology. The G5DFR is a distributed multi-functional data acquisition unit that continuously records all waveform signals at sampling rate of 1,024 samples per cycle.
- Digital Fault Recorder (DFR)
- PMU Phasor Measurement Unit
- Power Quality Monitoring (PQM)
- Sequence of Event Recording (SER)
- Dynamic System Monitoring (DSM)
- Impedance based Fault Location (IbFL)
- Energy Billing Measurement (EBM)
- Impedance Distance to Fault Location (IDFL)
- 24-Bit Continuous acquisition at 1,024 sample per cycle[50/60Hz]
- Modular Design
- Centralized and decentralized architecture
- Supreme synchronization
- Complies with IEC 61850 MMS, GOOSE messaging and sample value
- Comprehensive web interface
- 7” touch LCD
- Scalable architecture
PMU Phasor Measurement Unit
Complies with the most updated standard for synchrophasor measurements of power systems IEEE C37.118-2011, including the amendment IEEE C37.118.1a-2014.
Two independent synchrophasor data streams enable to report a synchrophasor data with two different report-rates and/or different performance classes (P/M) and/or data type simultaneously.
Ultra-fast report rate for both P & M classes:
|Performance Class||Max report rate for 50Hz||Max report rate for 60Hz|
Support for simultaneous synchrophasor data stream over TCP/IP and UDP/IP. It can be configured for unicast or multicast, enabling a better design of WAMS communication and suitable for WAMS with several utilities or applications involved.
Supreme Trends Resolution
The G5PMU measures and records 5,000 power parameters continuously at a resolution of ½ cycles, 10/12 cycles, 150/180 cycles, 10 min and 2 hours. These parameters can be added to the PMU transmission package for post reporting purposes.
Continous Waveform Recordings
the G5PMU is a multi-functional recorder able to record and store all electrical waveform continuously at 1,024 samples/cycle, for more than a year, with no gaps in the data. The continuous waveform recording extends the synchrophasor data to none fundamental by evaluating the real and image component of every harmonics up-to the 511th.
|Sampling Rate, Maximum Samples/Cycle||256/512/1,024|
|Digital & Aux Channels Sampling Rate Samples/Cycle||128|
|Type of Analog to Digital Converter||24 Bit|
|Dimensions [W X H X D]||21.5 x 22.1 x 29.1 cm (8.48” x 8.7” x 11.45”)|
|Fundamental Frequency||37 – 70Hz|
Phasor Measurement Unit / Synchrophasor
|Applicable Standard||IEEE C37.118 – 2011/2014|
|M Class transmission Max rate||100/sec for 50Hz, 120/sec for 60Hz|
|P Class Transmission rate||200/sec for 50Hz, 240/sec for 60Hz|
Communication ports (Rear Panel )
|SFP Ports (100/1,000MB/s)||2|
Communication ports (Front Panel )
|Ethernet Port (10/100MB/s)||1|
|IEC 61850||MMS, GOOSE, Sample Value|
|Main||100-260 VAC @50/60 Hz or|
|Internal Real Time Clock||20PPM|
|IRIG B||0.5 μsec|
|Operation Temperature||-20C to 70C (-40F to 1580F)|
|Storage Temperature||– 40C to 85C (-40F to 185F)|
Human Machine Interface
|Built in 7” 1MP LCD. Additional comprehensive web server for local and remote real-time monitoring, historical data analysis and control.|