DocumentCode
1229800
Title
Measurement of Phase Angle Errors of Precision Current Shunts in the Frequency Range From 40 Hz to 200 kHz
Author
Budovsky, Ilya
Author_Institution
National Meas. Inst., Lindfield, NSW
Volume
56
Issue
2
fYear
2007
fDate
4/1/2007 12:00:00 AM
Firstpage
284
Lastpage
288
Abstract
This paper describes the measurement techniques and results of the determination of phase angle errors of a set of National Measurement Institute, Australia, precision current shunts, rated from 100 mA to 20 A, in the frequency range from 40 Hz to 200 kHz. The standard uncertainties of the determination range from 1.3 murad at low frequencies to less than 150 murad at 200 kHz
Keywords
measurement standards; measurement uncertainty; phase measurement; 0.040 to 200 kHz; 0.1 to 20 mA; Australia; National Measurement Institute; micropotentiometer; phase angle errors measurement; power measurement; precision current shunts; Australia; Broadband amplifiers; Current measurement; Frequency measurement; Goniometers; Phase measurement; Power measurement; Resistors; Testing; Wattmeters; Current shunt; micropotentiometer; phase angle error; power measurement;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/TIM.2007.891117
Filename
4126840
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