摘要
提出了船用塑壳式断路器的可靠性试验方法。基于环境应力对船用塑壳式断路器的影响分析,介绍了断路器的故障模式和可靠性指标,从而提出可靠性试验方法。试验示例结果表明,所提出的可靠性试验方法能满足试验要求。
The reliability test method for marine moulded case circuit breaker（MCCB）was proposed.Based on analysis of effect of environmental stresses to marine MCCB,the fault mode and reliability index of MCCB were introduced,thereby the reliability test method was deduced.The results of test demonstration showed that the reliability test method which proposed could meet the requirement of test.
出处
《低压电器》
北大核心
2010年第11期57-60,共4页
Low Voltage Apparatus
关键词
塑壳式断路器
环境应力
可靠性试验
moulded case circuit breakers（MCCB）
environmental stresses
reliability test
