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International compa...
International comparison of current transformer calibration systems up to 10 kA at 50 Hz frequency
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- Draxler, K. (author)
- CTU Czech Technical University in Prague, Czech Republic
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- Styblikova, R. (author)
- CMI Czech Metrology Institute, Czech Republic
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- Rietveld, G. (author)
- VSL Dutch Metrology Institute, Netherlands
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- Van Den Brom, H. (author)
- VSL Dutch Metrology Institute, Netherlands
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- Schnaitt, M. (author)
- BEV Federal Office of Metrology and Surveying, Austria
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- Waldmann, W. (author)
- BEV Federal Office of Metrology and Surveying, Austria
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- Dimitrov, E. (author)
- BIM Bulgarian Institute of Metrology, Bulgaria
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- Cincar-Vujovic, T. (author)
- DMDM Directorate of Measures and Precious Metals, Serbia
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- Paczek, B. (author)
- GUM Central Office of Measures, Poland
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- Sadkowski, G. (author)
- GUM Central Office of Measures, Poland
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- Crotti, G. (author)
- INRIM Istituto Nazionale di Ricerca Metrologica, Italy
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- Martin, R. (author)
- LCOE Laboratorio Central Oficial de Electrotecnia, Spain
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- Garnacho, F. (author)
- LCOE Laboratorio Central Oficial de Electrotecnia, Spain
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- Blanc, I. (author)
- LNE Laboratoire National de Métrologie et d'Essais, France
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- Kampfer, R. (author)
- METAS Federal Institute of Metrology, Switzerland
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- Mester, C. (author)
- METAS Federal Institute of Metrology, Switzerland
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- Wheaton, A. (author)
- NPL National Physical Laboratory, UK
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- Mohns, E. (author)
- PTB Physikalisch-Technische Bundesanstalt, Germany
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- Bergman, A. (author)
- RISE,SP – Sveriges Tekniska Forskningsinstitut
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- Hammarquist, M. (author)
- RISE,SP – Sveriges Tekniska Forskningsinstitut
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- Cayci, H. (author)
- TÜBİTAK UME National Metrology Institute, Turkey
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- Hallstrom, J. (author)
- VTT Technical Research Centre of Finland, Finland
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- Suomalainen, E. -P (author)
- VTT Technical Research Centre of Finland, Finland
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(creator_code:org_t)
- 2016
- 2016
- English.
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In: 2016 Conference on Precision Electromagnetic Measurements (CPEM 2016). - 9781467391344
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Current transformers (CTs) are precision devices that scale high currents down to values that can be easily handled by measurement equipment. To support CT applications in revenue metering, a comparison on AC current transformer calibration systems was performed among 15 European national metrology institutes using a precision CT as the travelling device. The first comparison results for the transformation ratios (4, 5, 6, 8, 10) kA/5 A of the travelling CT at nominal burden of 5 VA and 15 VA indicate good agreement between the participating laboratories. The main differences are found for phase displacement, at least partly caused by the instability of the traveling standard.
Keyword
- AC current ratio
- comparison
- current measurement
- current transformers (CT)
- high current
- instrument transformers
- phase displacement
- ratio error
- Calibration
- Electric current measurement
- Electric instrument transformers
- Electric transformers
- AC currents
- High currents
- Electric currents
Publication and Content Type
- ref (subject category)
- kon (subject category)
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To the university's database
- By the author/editor
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Draxler, K.
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Styblikova, R.
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Rietveld, G.
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Van Den Brom, H.
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Schnaitt, M.
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Waldmann, W.
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show more...
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Dimitrov, E.
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Cincar-Vujovic, ...
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Paczek, B.
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Sadkowski, G.
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Crotti, G.
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Martin, R.
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Garnacho, F.
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Blanc, I.
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Kampfer, R.
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Mester, C.
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Wheaton, A.
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Mohns, E.
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Bergman, A.
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Hammarquist, M.
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Cayci, H.
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Hallstrom, J.
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Suomalainen, E. ...
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show less...
- Articles in the publication
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2016 Conference ...
- By the university
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RISE