DocumentCode
1993740
Title
Study on System Identification based on Rogowski coil measuring
Author
Gao, Feng ; Liu, Chun
Author_Institution
State Key Lab. of Adv. Electromagn. Eng. & Technol., Huazhong Univ. of Sci. & Technol.), Wuhan, China
fYear
2011
fDate
16-18 Sept. 2011
Firstpage
1303
Lastpage
1306
Abstract
In order to solve the problem of self-integrating Rogowski coil failing in measuring High-frequency Traveling wave current accurately, this paper come up with a System Identification solution based on Rogowski coil measuring. Through analyzing the measuring principles of Rogowski coil and using Square wave response to establish the Transfer function of the measurement system, digital correction of Rogowski coil´s low-frequency distortion was finally realized.
Keywords
coils; electric current measurement; transfer functions; Rogowski coil low-frequency distortion; high-frequency traveling wave current measurement; self-integrating Rogowski coil measurement; square wave response; system identification solution; transfer function; Coils; Current measurement; Distortion measurement; Educational institutions; Lightning; Measurement by laser beam; System identification; Rogowski coil; System Identification; Transmission Line; Traveling wave current;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location
Yichang
Print_ISBN
978-1-4244-8162-0
Type
conf
DOI
10.1109/ICECENG.2011.6058016
Filename
6058016
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