摘要
针对某500 kV线路SD线A相发生瞬时性接地故障时5023开关重合闸未动作原因进行了分析,并给出了思考和建议。
To the instantaneous grounding fault occurred in phase A of 500 kV SD transmission line,the reason of fault operation of 5023 breaker reclosing relay was analyzed and some suggestions were given.
作者
马越
胡鹤轩
MA Yue;HU Hexuan(State Grid Jiangsu Electric Power Company,Nanjing 210003,China;College of Energy and Electrical Engineering,Hohai University,Nanjing 210098,China)
出处
《电工技术》
2019年第19期102-103,共2页
Electric Engineering
