DocumentCode
3349770
Title
A Rogowski Coil Model Based on the Principle of Magnetic Potential Balance
Author
Xu Weihua ; Bao Hai ; Yang Yihan
Author_Institution
Sch. of Electr. Eng., North China Electr. Power Univ., Beijing
fYear
2009
fDate
27-31 March 2009
Firstpage
1
Lastpage
5
Abstract
The 50 Hz current is different from pulse currents in frequency and magnitude. The interferences in the work environment of the currents transformer is greater than the lab. It is important to understand the Rogowski coil´s character of measuring the 50 Hz currents and the measure error. This paper presents a model of Rogowski coil based on the control theory. Research based on the model about the character of the Rogowski measuring the 50 Hz currents and the effect of measure error has been presented in this paper.
Keywords
coils; current transformers; Rogowski coil model; control theory; currents transformer; frequency 50 Hz; magnetic potential balance; pulse currents; Coils; Current measurement; Current transformers; Frequency; Interference; Open loop systems; Pulse measurements; Signal analysis; Skeleton; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Power and Energy Engineering Conference, 2009. APPEEC 2009. Asia-Pacific
Conference_Location
Wuhan
Print_ISBN
978-1-4244-2486-3
Electronic_ISBN
978-1-4244-2487-0
Type
conf
DOI
10.1109/APPEEC.2009.4918116
Filename
4918116
Link To Document