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A current-comparator-based high-voltage reference inductor

From National Research Council Canada

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DOIResolve DOI: https://doi.org/10.1109/CPEM.2014.6898229
AuthorSearch for: 1; Search for: 1
Affiliation
  1. National Research Council of Canada. Measurement Science and Standards
FormatText, Article
Conference29th Conference on Precision Electromagnetic Measurements, CPEM 2014, 24 August 2014 through 29 August 2014
SubjectCurrent-comparator-based; High-voltages; Loss angle; reference inductor; Shunt reactors; uncertainty
Abstract
The development of a current-comparator-based high-voltage reference inductor at the National Research Council of Canada (NRC) for calibrating loss measurement systems of large high voltage shunt reactors is presented. The high voltage reference inductor features an adjustable loss angle equivalent to a power factor from zero to 0.01. It has an uncertainty of less than 10×10-6 in both magnitude and phase.
Publication date
In
  • 2014 Conference on Precision Electromagnetic Measurements (CPEM 2014), 6898229 (August 2014): 2–3.
Series
  • CPEM Digest.
LanguageEnglish
Peer reviewedYes
NPARC number21272835
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Record identifier75e201ba-6781-4460-a6fb-5e7d18bd6486
Record created2014-12-03
Record modified2020-06-04
Date modified: