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IDM+ Multifunction Power System Monitor

A multifunction substation monitor offering advanced fault recording and long duration disturbance monitoring with options of phasor measurement in compliance to the IEEE C37.118 2005 specification; the most accurate fault location available using travelling wave methodology and Class A Power Quality in compliance with IEC 61000-4-30 Class A (Ed 2.0).

Supercedes the highly successful IDM, which is currently in operation along the length of the Australian interconnected network and accurately producing high speed monitoring (HSM).

Read about Qualitrol's Next Gen Range here.

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features

  • DFR, DDR, PMU, TWS FL and Class A PQ in ONE device;
  • Utilises the most accurate measurement chain including sampling rate of 512 samples per cycle and analog resolution of 20 bits on current channels;
  • Option of travelling wave fault location with accuracy of ± 60 metres (± 200 feet);
  • Full solid state device and high reliability - all data stored on compact flash;
  • Advanced iQ+ client-server multifunction master station software;
  • Achieve cost effective, integrated, automated substation integration with IEC 61850;
  • Advanced HMI provision;
  • Flexible sampling rates for fault and disturbance monitoring;
  • Option for certified Class A PQ

technical

  • Voltage range - 88 to 300 VAC or DC; option 35 to 65 VDC;
  • Analog channels - quantity : 9, 18 or 36 (in two blocks of 18) - can be voltage, current or DC;
  • Clock - internal real time clock synchronised by GPS module, IRIG-B (with 1pps), IRIG-J;
  • Ethernet ports - 2 provided - RJ45 for local connection at the front; RJ45 (with option for fibre) on the rear;
  • Phasors (optional) - To C37.118 2005 : One phasor per analog channel. Can define up to 5 circuits in an 18 analog channel block. UDP and TCP supported;
  • Fault recording - triggering : Threshold - over, under and window on any calculated parameter. Rate of change - on any calculated parameter. Power swing. Any digital input - state sensitive or edge

applications

Comprehensive power system monitoring in a single multifunction device, to maximise the utilisation of the power network at minimum cost. Ideal for use in substations and generating stations.

  • Power quality monitoring, Class A
  • Fault location and recording (travelling wave)
  • Long duration disturbance monitoring
  • Phasor measurement
  • High speed monitoring

 

download

Technical Data Sheet - QUALITROL IP IDM+.pdf