Power Quality and Energy Measurement

Description

Universal measuring devices (also power analyzers) record all relevant electrical quantities of electricity networks. The scope of measurements ranges from currents and voltages through energy consumption and performance to displaying individual harmonic components of current and voltage for assessment of the voltage quality.

Measuring devices for Power Quality and Energy Measurement (PEM) provide transparency for electrical installations. Adjustable threshold values allow notification via relay outputs. All recorded data can be conveniently called up via bus systems or browser access.

 

Examples of Application:

 

Continuous monitoring of the voltage quality in accordance with DIN EN 50160

Collection of relevant data for energy management systems

High-resolution waveform recording allows analysis of power quality phenomena

As a compact device for front panel mounting, the PEM575 is a replacement for analogue indicating instruments

Typical application in low and medium-voltage networks (via measuring voltage transformer)

Power quality monitoring

Collection of relevant data for energy management systems

Energy consumption allocation to cost accounting centers

High-resolution recording of the waveforms allow an analysis of power quality phenomena