International comparison of current transformer calibration systems up to 10 kA at 50 Hz frequency
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F16%3A00306615" target="_blank" >RIV/68407700:21230/16:00306615 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/CPEM.2016.7540493" target="_blank" >http://dx.doi.org/10.1109/CPEM.2016.7540493</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/CPEM.2016.7540493" target="_blank" >10.1109/CPEM.2016.7540493</a>
Alternative languages
Result language
angličtina
Original language name
International comparison of current transformer calibration systems up to 10 kA at 50 Hz frequency
Original language description
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.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Conference on Precision Electromagnetic Measurements (CPEM 2016), 2016
ISBN
978-1-4673-9134-4
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
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Publisher name
IEEE Conference Publications
Place of publication
Piscataway
Event location
Ottawa
Event date
Jul 10, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000383955100043