Some new results in calibration of three-phase power/energy comparator in NIM

Some new results in calibration of three-phase power/energy comparator in NIM

For calibration for three-phase power/energy comparator with class degree of 0.01, a standard equipment with the uncertainty better than 0.01% will be essential. In this paper the relevant work in NIM is reported, including composition of the equipment, influence among phases and comprehension of un...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Lu Zuliang, Li Min, Guo Fengying, Li Xiaotie, Wang Lei
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Calibration
Current measurement
Energy measurement
Instruments
Matrix converters
Metrology
Power measurement
Power supplies
Pulse measurements
Uncertainty
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Beschreibung
Zusammenfassung:For calibration for three-phase power/energy comparator with class degree of 0.01, a standard equipment with the uncertainty better than 0.01% will be essential. In this paper the relevant work in NIM is reported, including composition of the equipment, influence among phases and comprehension of uncertainty.
DOI:10.1109/CPEM.2000.850865