DocumentCode
3459302
Title
AC current shunts for large current at high frequency
Author
Yue, Liu ; Xiu-zeng, Zhang ; Hong-gang, Zhao ; Lian-ying, Zheng ; Ben-xia, Zou
Author_Institution
Div. of Electr. & Quantum Metrol., Nat. Inst. of Metrol., Beijing, China
fYear
2010
fDate
13-18 June 2010
Firstpage
601
Lastpage
602
Abstract
New AC current shunts are developed, which are designed for measuring AC current up to 50 A, 50 kHz. Due to the effect of parasitic parameter, the calibration accuracy of large AC current at high frequency is not as high as the AC current of normal range. About the large AC current at high frequency, the accuracy mostly depends on inductive impedance influence.
Keywords
calibration; electric current measurement; resistors; AC current mesaurement; AC current shunt design; calibration; inductive impedance; parasitic parameter effect; surface mounting resistors; Current measurement; Frequency measurement; Frequency response; Inductance; Lead; Metrology; Packaging; Resistors; Shunt (electrical); Surface impedance;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements (CPEM), 2010 Conference on
Conference_Location
Daejeon
Print_ISBN
978-1-4244-6795-2
Type
conf
DOI
10.1109/CPEM.2010.5543250
Filename
5543250
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