ABB VD4型6 kV真空断路器异常状态实例分析  

Example Analysis on Abnormal State of the ABB VD46 kV Vacuum Circuit Breaker

作　　者：李振军 LI Zhenjun(Qinhuangdao Power Generation Co.,Ltd.China Energy Investment Group Co.,Ltd.,066003)

机构地区：[1]国家能源投资集团有限责任公司秦皇岛发电有限责任公司,066003

出　　处：《电机技术》2023年第5期46-50,共5页Electrical Machinery Technology

摘　　要：针对A BBV D4型6 kV真空断路器的异常运行状态,通过对异常现象进行剖析,查找出了异常的发生原因。进一步分析了断路器异常运行的危害性,并提出了针对性的防范措施。Aiming at the abnormal operation state of the ABB VD46kV vacuum circuit breaker,cause of occurrence of the abnormality is found out by means of the analysis on the abnormal phenomenon.Furthermore,hazards of the abnormal operation of the circuit breaker is analyzed and the targeted prevention measures are put forward.

关 键 词：断路器 异常 分析 

分 类 号：TM306[电气工程—电机]