Progress in the development of low-frequency quantum-based AC Power Standard at NRC Canada

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DOIResolve DOI: http://doi.org/10.1109/CPEM.2010.5545095
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TypeArticle
Proceedings title2010 Conference on Precision Electromagnetic Measurements (CPEM 2010)
Series titleCPEM Digest
Conference2010 Conference on Precision Electromagnetic Measurements (CPEM), June 13-18, 2010, Daejeon, South Korea
ISSN0589-1485
ISBN978-1-4244-6795-2
Pages233234; # of pages: 2
AbstractProgress in the development of a new low-frequency quantum-based AC Power Standard at the National Research Council of Canada (NRC) is described in the paper. The power standard is based on programmable Josephson voltage standard (PJVS) for providing AC voltage with quantum accuracy, and includes electronic signal generators and amplifiers, inductive voltage dividers (IVDs) and current transformers (CTs) for scaling output signals to low levels. Differential digital sampling is used for comparison of low-level output signal replicas with the PJVS output.
Publication date
LanguageEnglish
AffiliationNRC Institute for National Measurement Standards; National Research Council Canada
Peer reviewedYes
NPARC number17131329
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Record identifier364d8347-fbb6-45ea-94e6-438f4ba7165b
Record created2011-03-11
Record modified2016-05-09
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