| Zugriffsnummer | 37161 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | International comparison of current transformer calibration systems up to 10 kA at 50 Hz frequency |
| Autor(in); Institution |
Draxler, Karel; Czech Technical University (CVUT), Faculty of Electrical Engineering, Prague, CZECH REPUBLIC
Styblíkov.aacute., R.; Czech Metrological Institute (CMI), Prague, CZECH REPUBLIC
Rietveld, Gert; Dutch Metrology Institute (VSL), Delft, THE NETHERLANDS
Brom, H. van den; Dutch Metrology Institute (VSL), Delft, THE NETHERLANDS
Schnaitt, Michael; Bundesamt für Eich- und Vermessungswesen (BEV), Wien, AUSTRIA
Waldmann, W.; Bundesamt für Eich- und Vermessungswesen (BEV), Wien, AUSTRIA
Dimitrov, E.; Bulgarian Institute of Metrology (BIM), Sofia, BULGARIA
Cincar-Vujovic, Tatjana; Directorate of Measures and Precious Metals (DMDM), Beograd, SERBIA
Paczek, B.; Glówny Urzad Miar (GUM), Warszawa, POLAND
Sadkowski, G.; Glówny Urzad Miar (GUM), Warszawa, POLAND
Crotti, G.; Istituto Nazionale di Ricerca Metrologica (INRIM), Torino, ITALY
Martín, Ricardo; Laboratorio Central Oficial de Electrotecnia (LCOE), Madrid, SPAIN
Garnacho, F.; Laboratorio Central Oficial de Electrotecnia (LCOE), Madrid, SPAIN
Blanc, I.; Laboratoire National de Métrologie et d'Essais (LNE), Paris, FRANCE
Kämpfer, Rudolf; Swiss Federal Office of Metrology and Accreditation (METAS), Bern-Wabern, SWITZERLAND
Mester, C.; Swiss Federal Office of Metrology and Accreditation (METAS), Bern-Wabern, SWITZERLAND
Wheaton, Adrian; National Physical Laboratory (NPL), Teddington, UK
Mohns, Enrico; 2.3, Elektrische Energiemesstechnik, PTB-Braunschweig
Bergman, Anders; Technical Research Institute of Sweden (SP), Borås, SWEDEN
Hammarquist, M.; Technical Research Institute of Sweden (SP), Borås, SWEDEN
Cayci, H.; Tübitak Ulusal Metroloji Enstitüsü (UME), Gebze, TURKEY
Hällström, J.; Technical Research Centre of Finland Ltd (VTT), Centre for Metrology MIKES, FINLAND
Suomalainen, E.-P.; Technical Research Centre of Finland Ltd (VTT), Centre for Metrology MIKES, FINLAND
|
| Quelle/Jahr | CPEM 2016, Conference on Precision Electromagnetic Measurements: conference digest:(2016), 2 S. |
| Availability | [USB-Stick] ; file name: 044.pdf |
| ISBN | 978-1-4673-9134-4 ; 978-1-4673-9133-7 |
| DOI | |
| Verlag | [s.l.]: IEEE |
| Konferenzangaben | Conference on Precision Electromagnetic Measurements (CPEM) 2016, Ottawa, 10-15, July, 2016, Canada |
| Freie Schlagworte | AC current ratio ; current transformers (CT) ; current measurement ; instrument transformers ; ratio error ; phase displacement ; comparison ; high current |
| Zusammenfassung | 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. |
Zitierung
Draxler, K., Styblíkov.aacute., R., Rietveld, G., Brom, H. V. D., Schnaitt, M., Waldmann, W., Dimitrov, E., Cincar-Vujovic, T., Paczek, B., Sadkowski, G., Crotti, G., Martín, R., Garnacho, F., Blanc, I., Kämpfer, R., Mester, C., Wheaton, A., Mohns, E., Bergman, A., Hammarquist, M., Cayci, H., Hällström, J., & Suomalainen, E.-P. (2016). International comparison of current transformer calibration systems up to 10 kA at 50 Hz frequency. Conference on Precision Electromagnetic Measurements (CPEM) 2016, Ottawa, 10-15, July, 2016, Canada. https://doi.org/10.1109/cpem.2016.7540493