LW10B-252型断路器液压机构漏油处理及分析  

Analysis and Processing of Hydraulic Unit Oil Leak of LW10B-252 Circuit Breaker

作　　者：王艳 赵青蓉 WANG Yan;ZHAO Qingrong(Technical Training Center of State Grid Hunan Electric Power Co.,Ltd.,Changsha 410131,China;State Grid Changsha Power Supply Company,Changsha 410006,China)

机构地区：[1]国网湖南省电力有限公司技术技能培训中心,湖南长沙410131 [2]国网长沙供电公司,湖南长沙410006

出　　处：《电工技术》2018年第11期111-111,113,共2页Electric Engineering

摘　　要：对某220kV变电站LW10B-252型断路器液压机构漏油情况及其处理过程进行阐述,分析造成LW10B-252型断路器液压机构漏油的原因,并给出相应的处理方法及防范措施,以防止类似故障的再次发生。In this paper,the situation and processing procedure of hydraulic unit oil leak of LW10 B-252 circuit breaker in a 220 kV substation is stated,and the causes of oil leakage is analyzed.In order to prevent the recurrence of similar faults,the corresponding treatment methods and countermeasures are put forwarded.

关 键 词：断路器 液压机构 漏油 

分 类 号：TM561.4[电气工程—电器]