| DOI | Resolve DOI: https://doi.org/10.1109/TIM.2019.2899184 |
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| Author | Search for: So, E.1; Search for: Verhoeven, R.; Search for: Simons, B.; Search for: Parks, H. V.1; Search for: Angelo, D.1 |
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| Affiliation | - National Research Council of Canada. Metrology Research Centre
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| Format | Text, Article |
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| Subject | Current transformer (CT); extra high voltage (EHV); high current; loss measurements; multiratio; multistage; precision measurements; ratio errors; shunt reactor; three stage; uncertainty |
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| Abstract | An overview of the development and performance of a special high precision multi-ratio three-stage CT and its application for loss measurements of EHV three-phase shunt reactors with test voltages up to a phase voltage of 1100 kV at Royal SMIT Transformers are presented and discussed. It features current ratios of 500 A/1 A, 400 A/1 A, 300 A/1 A, 200 A/1 A, and 100 A/1 A with ratio errors within 3 × 10⁻⁶ in both magnitude and phase with burdens up to 1.0 Ω and at power frequencies of 50-60 Hz. |
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| Publication date | 2019-03-18 |
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| Publisher | IEEE |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 2cbd21fa-8221-4540-b7a7-f30a069a4f3c |
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| Record created | 2021-01-19 |
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| Record modified | 2021-09-17 |
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