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TWO-STAGE ELECTRONICALLY COMPENSATED CURRENT-TO-VOLTAGE TRANSDUCER
D. Slomovitz, L. Trigo, C. Faverio
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Abstract:To fulfill the requirements of very high accuracy wattmeters, a current to voltage transducer was developed. The nominal input currents go from 1 A up to 100 A, and the nominal output voltage is 2 V. The goal is to get uncertainties in the order of 1 part in 106.
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Keywords:current transformer, compensation,measurement, calibration, power
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Download:
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DOI:_unreg_tc4-2011.037
Event details:
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IMEKO TC:TC4
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Event name:TC4 Symposium 2011
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Title:
XVIIIth IMEKO TC4 International Symposium on Measurement of Electrical Quantities (part of Metrologia2011, together with IX International Congress on Electrical Metrology - IX SEMETRO)
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Place:Natal, BRAZIL
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Time:27 September 2011 - 30 September 2011