Comparison of two realisations of a power standard

The paper describes a comparison conducted at the National Measurement Institute Australia (NMIA) between the thermal power comparator that sets the Australian standard of power and the digital power comparator developed at the D. I Mendeleyev Institute for Metrology, Russia. The difference between...

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Bibliographic Details
Published in2016 Conference on Precision Electromagnetic Measurements (CPEM 2016) pp. 1 - 2
Main Authors Budovsky, I., Gubler, G. B.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.07.2016
Subjects
Australia
Current measurement
Current transformers
inductive voltage dividers
Power measurement
power standards
thermal converters
thermal power comparator
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Summary:The paper describes a comparison conducted at the National Measurement Institute Australia (NMIA) between the thermal power comparator that sets the Australian standard of power and the digital power comparator developed at the D. I Mendeleyev Institute for Metrology, Russia. The difference between the two systems did not exceed 5 μW/VA at 53 Hz, 240 V currents of 2.5 A and 4.5 A, and power factors from 0 to 1.
ISSN:2160-0171
DOI:10.1109/CPEM.2016.7540542