| DOI | Resolve DOI: https://doi.org/10.1109/TIM.2013.2239015 |
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| Author | Search for: So, E.1; Search for: Arseneau, R.1; Search for: Angelo, D.1 |
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| Affiliation | - National Research Council of Canada. Measurement Science and Standards
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| Format | Text, Article |
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| Subject | Current comparators; High-accuracy; Power bridges; Power factors; Power standard; Sinusoidal conditions; uncertainty; Voltage ranges; Comparators (optical); Electric power factor; Electric power measurement; Uncertainty analysis |
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| Abstract | An improved power standard derived from a current comparator power bridge for calibrating active/reactive power and energy meters under sinusoidal conditions is described. Measurements can be made at any power factor from zero lag through unity to zero lead, at positive or negative power, at 120 V, 5 A, and 50 or 60 Hz. The improved power standard has an estimated uncertainty of not more than 2.5 μW/VA at k = 1. Special high-accuracy current and voltage range extenders have been incorporated to extend the current and voltage ranges up to 200 A and 1200 V, respectively. © 2013 IEEE. |
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| Publication date | 2013 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 21269992 |
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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 | 70f0f594-4aa7-4932-8f8f-bdfb00b9143a |
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| Record created | 2013-12-13 |
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| Record modified | 2020-04-22 |
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