A current-comparator-based high-voltage reference inductor

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DOIResolve DOI: http://doi.org/10.1109/CPEM.2014.6898229
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Proceedings title2014 Conference on Precision Electromagnetic Measurements (CPEM 2014)
Series titleCPEM Digest
Conference29th Conference on Precision Electromagnetic Measurements, CPEM 2014, 24 August 2014 through 29 August 2014
Article number6898229
Pages23; # of pages: 2
SubjectCurrent-comparator-based; High-voltages; Loss angle; reference inductor; Shunt reactors; uncertainty
AbstractThe 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
AffiliationNational Research Council Canada (NRC-CNRC); Measurement Science and Standards
Peer reviewedYes
NPARC number21272835
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Record identifier75e201ba-6781-4460-a6fb-5e7d18bd6486
Record created2014-12-03
Record modified2016-05-09
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