PM180 HIGH PERFORMANCE POWER QUALITY ANALYSER

The PM180 power quality analyser provides substation automation with 1-ms resolution for digital inputs; synchronized waveforms from multiple devices in a single plot; exporting waveforms in COMTRADE and PQDIF file formats. Sixteen Fast Data recorders: 1/2-cycle to 2-hour RMS envelopes; up to 20 pre-fault and post-fault cycles; programmable data logs on a periodic basis and on any internal and external trigger; triggering from the Fault recorder, PQ recorder or control setpoints; exporting data trends in PQDIF file format.

The PM180 advanced control capability include Embedded Programmable Controller: 64 control setpoints, OR/AND logic, extensive triggers, programmable thresholds and delays, relay control, event-driven data recording, cross triggering between multiple devices via the Ethernet for synchronous event capture and recording and up to sixteen triggering channels.

The PM180 provides standard communications including RS232, RS485, Ethernet, USB along with modbus, DNP3 and optional IEC 61850 protocol. Fibre Optic, Wi-fi and modem communications can be provided as options.

The PM180 robust construction has been designed in a 3U standard form factor, for combined fault-recording, metering and control devices that provide a complete solution for substation and industrial automation with operational ambient temperature range: –30C to +70C.

Examples of applications include:

• IED with IEC 61850 protocol
• Substation and industrial automation controller
• High accuracy power quality analyser (PQA)
• Check meter, check meter
• Fault recorder
• Protection relay
• Sequence of Events (SoE)