断路器弹簧储能综合控制监测电路的研制及应用  

Development and Application of the Spring-energy-storage Integrated Control and Monitoring Circuit of Circuit Breaker

作　　者：李传东 魏书浩 王凤娟 Li Chuandong;Wei Shuhao;Wang Fengjuan(The Machinery&Power Dept.)

机构地区：[1]机械动力部

出　　处：《莱钢科技》2020年第4期39-41,共3页Laigang Science & Technology

摘　　要：对断路器弹簧储能操动机构电气控制回路的原理及工作情况进行详细阐述,并结合典型故障案例,介绍了该类故障的查找及处理方法。The principle and working conditions of the electric control circuit of spring-energy-storage operating mechanism in circuit breaker were described in detail,and combined with typical fault cases,the search and treatment methods of this kind of faults were introduced.

关 键 词：断路器 弹簧储能 控制回路 故障 分析 

分 类 号：TM5[电气工程—电器]