Title: Several Issues on the Application of Auto Reclosing Circuit Breaker in the 500kV Power System
Abstract:500kV substation main connection adopts mostly a breaker and a half connection,which a outgoing line corresponds to two breaker,and mid-breaker relates simultaneously to two outgoing line,and current ...500kV substation main connection adopts mostly a breaker and a half connection,which a outgoing line corresponds to two breaker,and mid-breaker relates simultaneously to two outgoing line,and current transformator of transmission line protection employs sum current.The complexity of a breaker and a half connection embodies mainly the coordination of breaker protection and automatic equipment,so the application of auto reclosing is a more complicated issue.Clearly understanding of the principles and application of auto reclosing circuit breaker in the 500kv power system has very important significance on safety in production.Read More
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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