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Low Surge Vacuum Circuit Breakers

✍ Scribed by Kurosawa, Y.; Iwasita, K.; Watanabe, R.; Andoh, H.; Takasuna, T.; Watanabe, H.

Book ID
117900008
Publisher
IEEE
Year
1985
Tongue
English
Weight
189 KB
Volume
PER-5
Category
Article
ISSN
0272-1724

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## Abstract A high‐speed vacuum circuit breaker (HSVCB) has been investigated. HSVCB makes high‐frequency current superimposed on a fault current so that the current is forced to be zero and is interrupted. Its interruption performance is considered to be dependent on the rate of change of the curr