6533b822fe1ef96bd127d6cc
RESEARCH PRODUCT
A virtual instrument for the measurement of IEEE Std 1459-2000 power quantities
Valentina CosentinoSalvatore NuccioAntonio Cataliottisubject
EngineeringTotal harmonic distortionVirtual instrumentationComputer sciencebusiness.industryElectrical engineeringHarmonics IEEE 1459 power measurements power quality power systemsPower (physics)Electric power systemTransducerHarmonicsElectronic engineeringHarmonicTime domainElectrical and Electronic EngineeringbusinessInstrumentationSettore ING-INF/07 - Misure Elettriche E ElettronicheVoltagedescription
In this paper, the authors present a PC-based instrument for the measurement of electrical-power quantities defined in IEEE Std. 1459. The instrument is based on a time-domain technique for the detection of the fundamental and harmonic components of voltages and currents. The time-domain strategy was originally developed by the authors for three-phase, three-wire systems. In that paper, the strategy had been extended to both three-phase, four-wire and single-phase systems. Simulation tests were carried out to assess the uncertainty contribution of the proposed strategy in the absence of the measurement transducers. Moreover, the accuracy of the PC-based instrument with its transducers was evaluated; the experimental tests were carried out by using a power calibrator.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2006-03-22 |