Harmonic detection and filtering - Schneider Electric

Product selection according tomeasurement functionsPower MeterPM9P/PM9C PM500 PM700 PM700P PM710 PM810 PM820 PM850General selection criteriaInstallation On DIN rail Flush mount Flush mount Flush mountUse on LV distribution systems b b b b b b b bUse on LV and HV distribution systems - b b b b b b bCurrent / voltage accuracy 0.5 % 0.5 % 0.5 % 0.5 % 0.5 % 0.1 % 0.1 % 0.1 %Power / energy accuracy 2 % 1 % 1 % 1 % 1 % 1 % 0.5 % 0.5 %Instantaneous rms valuesCurrent b Phases b b b b b b b bb Neutral b b b b b b b bb Extended measurement range - - - - - - - -Voltage Phase-to-phase and phase-to-neutral b b b b b b b bFrequency b b b b b b b bTotal power b Active b b b b b b b bb Reactive b b b b b b b bb Apparent b b b b b b b bPower per phase b Active b b b b b b b bb Reactive b b b b b b b bb Apparent - b b b b b b bPower factor b Total b b b b b b b bb Per phase - b - - - b b bEnergy valuesActive energy b b b b b b b bReactive energy b b b b b b b bApparent energy - b b b b b b bUser-set accumulation mode - - - - - b b bDemand valuesCurrent Present and maximum values - b b b b b b bTotal active power Present and maximum values b b b b b b b bTotal reactive power Present and maximum values - b b b b b b bTotal apparent power Present and maximum values - b b b b b b bTotal predicted demand kW, kVAR, kVA - - - - - b b bSynchronisation of calculation window - Option - - - b b bUser-set calculation mode - - b b b b b bPower quality measurementsTotal harmonic distortion b Voltage - b b b b b b bb Current - b b b b b b bIndividual harmonic content - - - - - - b bWaveform capture - - - - - - - bDetection of voltage sags and swells - - - - - - - -Programmable (logic and mathematical functions) - - - - - - - -Detection and capture of transients (< 1 µs) - - - - - - - -Flicker - - - - - - - -EN50160 compliance checking - - - - - - - -True rms measurement Maximum harmonic number 15 31 15 15 15 63 63 63Sampling rate Points per cycle - - 32 32 32 128 128 128(1) Measurement sensors included.38