基于断路器弹簧储能机构回路故障分析以及改进  

作　　者：王博国 

机构地区：[1]国网湖北省电力公司龙感湖区供电公司,湖北黄冈435503

出　　处：《科技创新与应用》2018年第28期128-129,共2页Technology Innovation and Application

摘　　要：断路器对电力系统的稳定和安全运行有非常重要的作用,它主要实现对故障线路进行带负荷切除,把故障点电弧消除隔离开来,文章阐述断路器的故障类型及产生原因,重点介绍了断路器拒动和误动等本体上的故障。最后对其弹簧储能机构存在的回路故障进行总结,同时提出相关的改进措施与方案。Circuit breaker plays a very important role in the stability and safe operation of power system and mainly realizes to cut off the fault line with load and isolate the arc of fault point. This paper expounds the fault types and causes of circuit breaker. The main body faults, such as circuit breaker failure and misoperation, are introduced in detail. Finally, the circuit failures of the spring energy storage mechanism are summarized, and the relevant improvement measures and programs are proposed at the same lime.

关 键 词：断路器 储能 故障 回路改进 

分 类 号：TM561[电气工程—电器]