摘要
在应用Ｍａｒｋｏｖ过程对主接线进行可靠性评估的过程中，文章对断路器拒动故障进行了深入分析，提出一种全面处理断路器拒动故障的方法，由此特别定义了断路器故障中的“隐性”及“显性”拒动故障的概念，并分析了拒动故障等效模型，对其状态空间图进行了详细的分析讨论，并证明了这种处理是全面的和可行的。
Evaluating the circuit breaker reliability by use of Markov process theory, in this paper the refusing action of circuit breakers is thoroughly analyzed and a method for overall processing the refusing action of circuit breakers is presented. To describe the failure clearly, the definitions of the concepts for concealed failure and revealed failure in refusing action of circuit breaker are put forward, the equivalent model and state space diagram are also analyzed in detail. Finally, the result of practical application shows that this method is feasible and exact.
出处
《电网技术》
EI
CSCD
北大核心
1998年第5期59-63,共5页
Power System Technology
