DocumentCode
1222973
Title
Digital-Computer Simulation of Virtual-Current Chopping in Vacuum Circuit Breakers
Author
Yu, C.W. ; Bickford, J.P.
Author_Institution
University of Manchester Institute of Science and Technology, Department of Electrical Engineering and Electronics, Manchester, UK
Volume
2
Issue
4
fYear
1979
fDate
8/1/1979 12:00:00 AM
Firstpage
125
Lastpage
131
Abstract
An outline is given of the phenomenon of virtual-current chopping in vacuum circuit breakers. A digital-computer program which simulates this process is described and applied in the case of a circuit breaker controlling an arc-furance transformer. The effects on the phenomenon of various circuit elements and of protective measures are demonstrated.
Keywords
circuit breakers; digital simulation; arc furnace transformer; computer program; digital simulation; protective measures; vacuum circuit breakers; virtual current chopping;
fLanguage
English
Journal_Title
Electric Power Applications, IEE Journal on
Publisher
iet
ISSN
0140-1327
Type
jour
DOI
10.1049/ij-epa.1979.0020
Filename
4808949
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