6533b7d9fe1ef96bd126cef0
RESEARCH PRODUCT
Metrological characterization and operating principle identification of static meters for reactive energy: an experimental approach under nonsinusoidal test conditions
Valentina CosentinoSalvatore NuccioAntonio CataliottiAlessandro Liparisubject
Total harmonic distortionEngineeringbusiness.industryControl engineeringCharacterization (materials science)MetrologyIdentification (information)Electric power systemHarmonicsElectrical and Electronic EngineeringbusinessInstrumentationAccuracy classSettore ING-INF/07 - Misure Elettriche E ElettronicheVoltageEnergy measurements harmonic distortion power quality power systems static metersdescription
In this paper, an experimental approach is proposed for the metrological characterization of the static meters for reactive energy and for the individuation of their operating principle in nonsinusoidal conditions. The proposed approach was developed by starting from the only available accuracy test condition in the presence of the harmonics introduced by the standards for active static meters. In this paper, the proposed approach is described, and some experimental tests are presented, which were performed on some meters of different accuracy classes and with both known and unknown operating principles.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2009-05-01 |