3-2
Powermonitor 3000 Operations
Publication 1404-UM001D-EN-E - October 2004
Table 3.1 Summary of Measurements
M4
M6 M8 DM
(1)
Measurement
M5
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Current, per phase and neutral
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Average current
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Positive sequence current
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Negative sequence current
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Percent current unbalance
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Voltage per phase L-L, and L-N on 4-wire systems
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Average voltage per phase L-L, and L-N on 4-wire systems
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Positive sequence voltage
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Negative sequence voltage
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Percent voltage unbalance
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Frequency
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Phase rotation (ABC, ACB)
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Real power (watts), total and per phase on 4-wire systems
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Reactive power (VARs), total and per phase on 4-wire systems
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Apparent power (VA), total and per phase on 4-wire systems
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True power factor (PF), total and per phase on 4-wire systems
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Displacement PF, total and per phase on 4-wire systems
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Distortion PF, total and per phase on 4-wire systems
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Energy consumption in kilowatt-hours (kWh), forward, reverse,
and net
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Reactive energy consumption in kVAR-hours, forward, reverse,
and net
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Apparent energy consumption in kVA-hours
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Current consumption in ampere-hours
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Demand (kA, kW, kVAR, and kVA)
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Projected demand (kA, kW, kVAR, and kVA)
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Load factor calculation (amps, watts, VAR, and VA)
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IEEE percent THD (total harmonic distortion)
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IEC percent THD (Distortion Index) (DIN)
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Crest Factor
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TIF (Telephone Interference Factor)
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K-factor
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IEEE 519 TDD (total demand distortion)
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IEEE 519 pass/fail calculation on voltage and current
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Individual percent and RMS magnitude, harmonics 1 - 41
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Individual percent and RMS magnitude, harmonics 42 - 63
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Oscillography capture data
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Transient voltage and current index
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RMS voltage and current per phase for each cycle of transient
capture
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Transient capture wave form data
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