LW15型断路器气动机构压力异常缺陷分析及改进措施  

Analysis of Abnormal Pressure Defects in Pneumatic Mechanism of LW15 Circuit Breaker

作　　者：胡晓曦 周铁 谭成林 冯兵 HU Xiaoxi;ZHOU Tie;TAN Chenglin;FENG Bing(State Gird Changde Power Supply Company,Changde 415000,China)

机构地区：[1]国网常德供电公司,湖南常德415000

出　　处：《电工技术》2022年第7期111-113,共3页Electric Engineering

摘　　要：针对LW15-252型断路器气动机构在运行过程中发生压力异常缺陷等问题,结合现场检修工作经验,对气动机构压力异常原因进行分析并提出相关改进措施,为该类型断路器今后检修工作提供参考。Aiming at the problems of abnormal pressure defects in the pneumatic mechanism of LW15-252 circuit breaker during operation,combined with the field maintenance experience,the causes of abnormal pressure of pneumatic mechanism are analyzed and relevant improvement measures are put forward,so as to provide reference for the maintenance of this type of circuit breaker in the future.

关 键 词：断路器 气动机构 压力异常 

分 类 号：TM56[电气工程—电器]