摘要
断路器做为电网主要的开断元件,在系统内占有重要地位。通过对张家口供电公司在运行中的LW 36-126型断路器及LW 8-40.5型断路器控制回路缺陷情况进行分析,认真研究设备发生故障的原因和规律,制定有效的改造措施,改善设备运行质量,提高设备运行可靠性。
Circuit breaker is a major disconnecting element in power grid and it plays an important role in the system. This paper analyzed the control circuit fault of circuit breakers LW36-126 and LW8-40. 5. The cause of equipment failure and fault pattern is carefully studied. Effective measures were taken to improve operation performance and reliability of equipment.
出处
《华北电力技术》
CAS
2008年第6期45-46,共2页
North China Electric Power
关键词
弹簧机构
控制回路
缺陷分析
改造措施
spring operation mechanism
control circuit
fault analysis
measures for improvement
