Calibration of energy and power meters under non-sinusoidal conditions
Calibration of energy and power meters under non-sinusoidal conditions
- Author(s): D. Georgakopoulos and P.S. Wright
- DOI: 10.1049/ip-smt:20050098
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- Author(s): D. Georgakopoulos 1 and P.S. Wright 1
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View affiliations
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Affiliations:
1: National Physical Laboratory, Teddington, UK
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Affiliations:
1: National Physical Laboratory, Teddington, UK
- Source:
Volume 153, Issue 6,
November 2006,
p.
241 – 247
DOI: 10.1049/ip-smt:20050098 , Print ISSN 1350-2344, Online ISSN 1359-7094
Power systems contain distorted voltage and current waveforms. Currently, there is not a preferred set of voltage and current waveforms for the calibration of power and energy meters under non-sinusoidal conditions. The paper concentrates on the calibration of power and energy meters under sinusoidal and non-sinusoidal conditions. In particular, criteria for selecting voltage and current waveforms, a calibration procedure and a set of voltage and current waveforms for the calibration of power and energy meters under non-sinusoidal conditions are proposed.
Inspec keywords: power meters; power system harmonics; harmonic distortion; power system measurement; calibration
Other keywords:
Subjects: Power system measurement and metering; Power and energy measurement; Measurement standards and calibration; Power supply quality and harmonics
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