Regional Interlaboratory Comparison of Measuring Systems for Current Transformers Accuracy Testing |
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| Dragana Naumovic-Vukovic, Slobodan Skundric, Marko Cukman, Darko Ivanovic, Ivan Novko, Miroslav Bonic |
- Abstract:
- The paper describes an intercomparison of measuring systems for current transformers accuracy testing between three laboratories Koncar - Instrument Transformers, Koncar - Electrical Engineering Institute and Electrical Engineering Institute Nikola Tesla. All laboratories are accredited according to EN/ IEC 17025: 2017 standard. The obtained discrepancies in ratio and phase errors are within participant’s declared measurement uncertainties. All laboratories have confirmed their competence (|En|≤1) for the applied measurement methods, in accordance with EN ISO/ IEC 17043.
- Download:
- IMEKO-TC4-2022-27.pdf
- DOI:
- 10.21014/tc4-2022.27
- Event details
- IMEKO TC:
- TC4
- Event name:
- TC4 Symposium 2022
- Title:
25th IMEKO TC4 Symposium and 23nd International Workshop on ADC and DAC Modelling and Testing (IWADC)
- Place:
- Brescia, ITALY
- Time:
- 12 September 2022 - 14 September 2022