| DOI | Resolve DOI: https://doi.org/10.1109/IMTC.2005.1604300 |
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| Author | Search for: Djokie, B.; Search for: So, E.1 |
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| Affiliation | - National Research Council of Canada. NRC Institute for National Measurement Standards
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| Format | Text, Article |
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| Conference | 2005 IEEE Instrumentationand Measurement Technology, 16-19 May 2005, Ottawa, ON, Canada |
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| Subject | laser optically powered circuits; current measurement; current transformer; power system; power supply |
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| Abstract | The development of a high-voltage reference current measurement system for on-site/in-situ calibrations in power systems is described in the paper. The system is based on an optically isolated hybrid two-stage current transformer with electronic circuitry that performs A/D conversion. It features a fiber optic link for data transmission to a ground station, and a laser-driven fiber optic link for supplying power to the electronic circuitry of the remote module at high voltage. The ratio accuracy of the current measurement is estimated to be better than 100middot10-6 |
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| Publication date | 2005 |
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| Publisher | IEEE |
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| In | |
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| Series | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 23001241 |
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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 | 60c205b6-3a33-4408-bb19-73cef98320cb |
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| Record created | 2017-01-11 |
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| Record modified | 2020-04-07 |
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