摘要
分析了常用的高压断路器防跳回路的动作原理,结合黑龙江某电厂600 MW机组高压断路器的防跳措施,探讨了保护防跳与机构防跳回路中存在的问题,提出了解决方案。
The acting mechanism of preventing trip circuit for common high voltage breaker was analyzed and some problems existing under the condition of combining protective preventing trip with mechanism preventing trip were discussed, taking preventing trip measure of high voltage breaker in a power plant with capacity of 600MW in tteilongjiang province for instance, and suggestions to solve these problems were presented.
出处
《黑龙江电力》
CAS
2008年第1期27-29,41,共4页
Heilongjiang Electric Power
关键词
高压断路器
防跳回路
继电保护
high voltage circuit breaker
preventing trip circuit
protection relay
