DC interruption characteristic of vacuum
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Hiromi Odaka; Masataka Yamada; Ryohei Sakuma; Cuie Ding; Eiji Kaneko; Satoru Yan
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Article
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2007
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John Wiley and Sons
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English
β 487 KB
## Abstract A highβspeed vacuum circuit breaker (HSVCB) has been investigated. HSVCB makes highβfrequency 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