断路器电寿命的折算、限值及其在线监测技术  

Conversion, Limit and On-line Monitoring Technology of Electrical Endurance for Circuit Breakers

作　　者：黎斌[1] 

机构地区：[1]西安西开高压电气股份有限公司,陕西西安710077

出　　处：《高压电器》2005年第6期428-433,共6页High Voltage Apparatus

摘　　要：介纠了不同开断电流对灭弧室烧损量的折算方法,分析了SF6和真空断路器电寿命的不同限值标准。以笔者推荐的电寿命折算方法和我国通用的电寿命限值标准为基础。Conversion methods for dissipation of interrupter by different breaking currerts are introduced, different limit standards of electrical endurance for SF6 and vacuum cicuit breakers are analysed. It is possible to develop analysing software for electrical endurance of circuit breaker and practical and valuable monitor for electrical endurance.

关 键 词：电寿命折算 电寿命限值 电寿命在线监测 

分 类 号：TM561[电气工程—电器]