Harmonic detection and filtering - Schneider Electric

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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
Circuit MonitorMicrologic control unitsfor low-voltage circuit breakersCM3250 CM3350 CM4000 CM4000XR CM4000T A P H 5/6 A 5/6 EDisplay in front and module on DIN rail Display in front and module inside switchboard Integrated in the circuit breaker Integrated Integratedb b b b b b b b b bb b b b b - - - - -0.1 % 0.1 % 0.07 % 0.07 % 0.07 % 1.5 % (1) 1.5 % (1) 1.5 % (1) 1 % (1) 1 % / 0.5 % (1)0.5 % 0.5 % 0.2 % 0.5 % 0.2 % - 2.0 % (1) 2.0 % (1) - 2 % (1)b b b b b b b b b bb b b b b b b b b b- - - b - b b b b bb b b b b - b b - bb b b b b - b b - bb b b b b - b b - bb b b b b - b b - bb b b b b - b b - bb b b b b - b b - bb b b b b - b b - bb b b b b - b b - bb b b b b - b b - bb b b b b - b b - bb b b b b - b b - bb b b b b - b b - bb b b b b - b b - bb b b b b - b b - bb b b b b - b b b bb b b b b - b b - bb b b b b - b b - bb b b b b - b b - bb b b b b - - b - bb b b b b - b b - bb b b b b - b b - bb b b b b - - b - bb b b b b - - b - bb b b b b - - b - -b b b b b - - b - -- b b b b - - - - -- - b b b - - - - -- - - - b - - - - -- - - - b - - - - -b b b b b - - - - -63 63 255 255 255 12 31 31 15 15128 128 512 512 83 333 24 64 64 40 4039
Page 1: Low voltage expert guidesHarmonic d
Page 7 and 8: GeneralEn bref1.1 Definition of har
Page 9 and 10: En brefHarmonic currents are caused
Page 11 and 12: 1.2 Why harmonics need to be detect
Page 13 and 14: 2.3 Power and harmonics2.3.1 Active
Page 15 and 16: En bref2.5 Total harmonic distorsio
Page 17 and 18: En brefThe primary indicator is the
Page 19 and 20: 3.2 Procedure for harmonic analysis
Page 21 and 22: The main effects of harmonicsin ins
Page 23 and 24: 4.2.2 Losses in asynchronous machin
Page 25 and 26: standard UTE C15-112 indicates a de
Page 27 and 28: The graphs in figure 11 below show
Page 29 and 30: 4.5.4 Reduction in the service life
Page 31 and 32: 5.4 Maximum permissible harmonic va
Page 33 and 34: 6.1.3 Separating the sourcesIn effo
Page 35 and 36: En brefIn cases where the preventiv
Page 37 and 38: 6.2.4 Selection criteriab passive f
Page 39: E95389DB1051547.1.3 Using power-met
Page 43 and 44: Circuit MonitorMicrologic control u
Page 45 and 46: ION7650 ION7550 ION7350 ION7330 ION
Page 47: ION7650 ION7550 ION7350 ION7330 ION
Page 50 and 51: Harmonic-management solutionsfrom S
Page 52 and 53: Harmonic-management solutionsfrom S
Page 56: Schneider Electric Industries SAS89

Harmonic detection and filtering - Schneider Electric

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