Analysis of the Refuse Action Failure of 10kV Circuit Breaker

Yingying Yang, Yuanyi Li, Qixin Nie, Qian Cheng, Lishuai He, Diancai Shi, Xue Wang, Chuanzong Zhao, Yuan Lin, Fusheng Zhang
2018 Proceedings of the 2018 6th International Conference on Machinery, Materials and Computing Technology (ICMMCT 2018)   unpublished
In power system, the normal operation of power grid is based on the intact equipment. According to the past operation experience, once the abnormal state of circuit breaker rejection occurs in the operation of power network, it is very likely that the accident will happen. And such abnormal state often results in the expansion of power outage, resulting in the recovery of power delay. This paper is combined with several typical cases in the actual operation of the power grid. According to the
more » ... levant theoretical norms, some handling principles and experiences are proposed when the circuit breaker refuses to move.
doi:10.2991/icmmct-18.2018.40 fatcat:bxasrj2ombavdjus2u35n5a4nq