DocumentCode
3444532
Title
Improved Model and Phase-Angle Verification of Current Shunts for AC And Power Measurements
Author
Svensson, S. ; Rydler, K.-E. ; Tarasso, V.
Author_Institution
SP Swedish Nat. Testing & Res. Inst., Boras
fYear
2004
fDate
38139
Firstpage
82
Lastpage
83
Abstract
The phase angle error of the output voltage of resistive shunts may depend on a number of stray impedance components. These components have been estimated for some shunt designs. Their total contribution has been measured by a LCR meter method and compared to a step-up procedure. The agreement between the different methods, for measureme nt of phase angle difference of two shunts, was within a few murad at 1500 Hz
Keywords
electric current measurement; power measurement; AC measurements; LCR meter method; current shunts; impedance components; phase angle difference; phase angle error; phase-angle verification; power measurements; resistive shunts; Capacitance; Current measurement; Electrical resistance measurement; Impedance measurement; Inductance measurement; Phase measurement; Power measurement; Shunt (electrical); Testing; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 2004 Conference on
Conference_Location
London
Print_ISBN
0-7803-8494-6
Electronic_ISBN
0-7803-8494-6
Type
conf
DOI
10.1109/CPEM.2004.305451
Filename
4097125
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