Computer-controlled system for calibrating high-voltage revenue metering equipment under actual operating conditions

Download
  1. Get@NRC: Computer-controlled system for calibrating high-voltage revenue metering equipment under actual operating conditions (Opens in a new window)
DOIResolve DOI: http://doi.org/10.1109/TIM.2011.2135570
AuthorSearch for: ; Search for: ; Search for: ; Search for:
TypeArticle
Journal titleIEEE Transactions on Instrumentation and Measurement
ISSN0018-9456
Volume60
Issue7
Article number5763775
Pages25002505; # of pages: 6
SubjectCurrent comparators; high current; High voltage; Non-sinusoidal waveforms; revenue metering; Calibration; Commerce; Comparators (optical); Electric power factor; Tapes; Uncertainty analysis; Computer operating systems
AbstractThe development of a computer-controlled current-comparator-based test system for calibrating high-voltage revenue metering equipment under actual operating conditions of high voltage/high current with sinusoidal or nonsinusoidal voltage and current waveforms is described. Measurements can be made at any power factor from zero lead or lag through unity, at line-to-ground voltages up to 100 kV and currents up to 2000 A. The magnitude and phase uncertainties (k = 2) of the new calibration system are estimated to be not more than 100 μW/VA and 100 μrad, and 200 μW/VA and 200 μrad for sinusoidal and nonsinusoidal conditions, respectively. The calibration system can be used in the laboratory or on-site in high-voltage substations. © 2006 IEEE.
Publication date
LanguageEnglish
AffiliationNational Research Council Canada (NRC-CNRC); NRC Institute for National Measurement Standards (INMS-IENM)
Peer reviewedYes
NPARC number21271560
Export citationExport as RIS
Report a correctionReport a correction
Record identifierdd2561c8-aae9-439c-8a4b-21343e3efa86
Record created2014-03-24
Record modified2016-05-09
Bookmark and share
  • Share this page with Facebook (Opens in a new window)
  • Share this page with Twitter (Opens in a new window)
  • Share this page with Google+ (Opens in a new window)
  • Share this page with Delicious (Opens in a new window)
Date modified: