DocumentCode
757678
Title
Voltage profiles and closures on Rogowski coils
Author
Viana, SA ; Murgatroyd, P.N.
Author_Institution
Dept. of Electron. & Electr. Eng., Loughborough Univ., UK
Volume
149
Issue
3
fYear
2002
fDate
5/1/2002 12:00:00 AM
Firstpage
223
Lastpage
227
Abstract
The voltage profiles along Rogowski coils are calculated, and three alternative ways of closing the loop are compared. In plane layouts the induced voltage is uniformly distributed with respect to the angle subtended at the measured current, but is not uniform along the coil length. The voltage profile informs the choice of layout and closure for improving the accuracy of current measurement
Keywords
coils; electric current measurement; electromagnetic induction; voltage distribution; Rogowski coils; closures; coil length; current measurement; induced voltage distribution; plane layouts; voltage profiles;
fLanguage
English
Journal_Title
Electric Power Applications, IEE Proceedings -
Publisher
iet
ISSN
1350-2352
Type
jour
DOI
10.1049/ip-epa:20020256
Filename
1006961
Link To Document