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Measurement of voltage, current and power at distorted waveforms

Par Conseil national de recherches du Canada

DOITrouver le DOI : https://doi.org/10.1109/MIM.2021.9436100
AuteurRechercher : 1; Rechercher : 1
Affiliation
  1. Conseil national de recherches du Canada. Centre de recherche en métrologie
FormatTexte, Article
Sujetvoltage measurement; power measurement; current measurement; measurement uncertainty; power system harmonics; harmonic analysis; power industry
Résumé
Electric power systems have been designed to operate under sinusoidal voltage and current conditions at power frequencies, mainly 50 Hz and 60 Hz, and by far most electrical energy transmission occurs at 50 Hz and 60 Hz. Electric utilities are responsible for providing a sinusoidal voltage to their residential, commercial and industrial customers. The customers are, on their side, responsible for not causing excessive distortion of the voltage and current in the system. Since voltage and current, in practice, are periodical but not exactly sinusoidal, they contain higher frequency components—harmonies—in addition to the fundamental frequency component (50 Hz or 60 Hz).
Date de publication
Maison d’éditionIEEE
Dans
  • IEEE Instrumentation & Measurement Magazine 24, nº 3 (19 mai 2021) : 11–17.
Langueanglais
Publications évaluées par des pairsOui
Exporter la noticeExporter en format RIS
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Identificateur de l’enregistrement1eee63c1-1772-4559-abb8-43679bd3ceee
Enregistrement créé2021-10-13
Enregistrement modifié2021-10-13
Date de modification :