PM174 - IEEE1159 Advanced Power Quality Analyzer

IEEE1159* Advanced Power Quality Analyzer

The PM174 answers the needs of a wide range of users within the ANSI Market: substation operators, electrical energy system integrators, generator users, industrial and commercial energy consumers. This analyzer covers the entire range of applications demanding high performance power quality monitoring and root cause analysis.

* For EN60160 analysis see PM175.

Description

The extensive features of the PM174 make it ideal for applications such as feeder, switch gear monitor, revenue metering and billing, power quality and utility SCADA. It is also highly suitable for substation automation because of its support of industrial standard DNP 3.0 and Modbus RTU protocols.

The PM174 provides the full range of power quality monitoring capabilities, implemented with the IEEE1159 specifications in mind. The PM174 allows both suppliers and consumers to monitor the quality of outgoing or incoming electric power. This enables power suppliers to prepare timely corrective action, and helps consumers prevent equipment damages caused by power quality issues.

Two communication ports allow local and remote data acquisition.

Take it to the next level

Upgrade the PM174 capabilities by connecting it to ExpertPower™. The online service provides a set of Power Quality analysis tools alongside weekly and annual standard compliance reports.

Features
Multifunctional 3-Phase Power Meter

Voltage, current (including neutral current), power, energy, power factor, frequency, voltage/current unbalance, load profile

Multi-Tariff Revenue Meter
  • 0.2% precision according to ANSI C12.20, Class 10
  • Built-in Time of Use tariffs to meet any billing requirements
  • Sealing option
  • Built-in clock and calendar functions with back-up battery
  • Time synchronization via communication port or digital input
Advanced Power Quality Analysis
  • IEEE1159 monitoring, statistics & reports
  • Event statistics complimented by waveform recording
  • Waveform recording with 6 channels (3 voltage inputs, 3 current inputs)
  • Harmonics & inter-harmonics
  • Directional power harmonics
  • Voltage and current THD coefficients
  • Flicker according to IEC 61000-4-15
Event/Data Log
Power quality event/data logging
Logging for more than 100 parameters
Alarm & Control Functions
  • 16 programmable set points
  • 2 programmable relay outputs 3A, 250V
  • 2 digital inputs
  • 2 optional analog inputs or outputs
  • TCP Notification Client 
Communication
  • 2 independent communication ports (RS232, RS422, RS485, modem, Ethernet, Profibus DP)
  • Protocols: Modbus RTU, ASCII, DNP 3.0
Isolation

Full galvanic isolation 6 kV Impulse

Models & Accessories
RPM074 Remote Power Meter
The RPM074 is a non-display power meter providing a solution for cases where there is no available space for display panels. Can be connected anywhere, via panel/wall and DIN rail mounting.

 

RDM174 Remote Display

The RPM074 can be interfaced with Remote Display RDM174 via an RS485 communication port, or added as a second display for the PM174 series.

 

EDL174 Portable Power Quality Analyzer

The Ideal Tool for Power Quality Tests

This instrument incorporates all the measurement, logging and power quality capabilities of the PM174 power meter in a convenient portable package, and includes the PAS software package which provides graphic data display and analysis capabilities.

The EDL includes a data backup battery and offers a selection of current measuring probes.

 

 

Pole-Top MV Monitoring

With unique sensors (PT/CT) for smart grid deployment

SATEC PM17x series can be supplied with Line Post Sensors for replacing of existing pole isolators with voltage and current sensors for MV grids of 15kV, 25kV or 35kV.

 

The MV Sensors are designed for Distribution Automation to provide:

  • Compact, economical power-line sensing
  • No line cutting
  • Not for dead-end use
  • Linear outputs up to fault levels
  • Accurate performance
  • Non-hazardous voltage on output
  • Completely sealed against moisture

Advantages of Pole-Top Monitoring

  • Precise Real-Time measurements
  • Provides DNP3.0 protocol
  • GPRS communication
  • Local display
  • Memory (redundancy)
  • Waveform / PQ features
  • Phasors & phase rotation
  • Directional harmonics
  • Neutral currents
  • Complete Total Cabinet Package
  • Expandability

Help Manage

  • Line losses
  • Capacitor controls
  • Voltage regulation
  • Outage detection
  • Load balance
  • Harmonics
  • Fault location
  • Power theft

 

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