浪涌抑制器瞬态尖峰电压测试后失效原因分析  

Failure Analysis of Aurge Auppressor Transient Peak Voltage Test

作　　者：袁文 张文辉 YUAN Wen;ZHANG Wenhui(Guizhou Aerospace Institute of Measuring and Testing Technology,Guiyang 550009)

机构地区：[1]贵州航天计量测试技术研究所,贵阳550009

出　　处：《计算机与数字工程》2019年第1期52-56,共5页Computer & Digital Engineering

摘　　要：论文根据浪涌抑制器在瞬态尖峰电压测试后失效的现象,对器件失效部位进行故障定位并对器件内部电路图进行拍照分析,分析研究电路原理以及相关测试标准,建立了故障树,逐一分析排除,得出了器件在瞬态尖峰电压测试后失效的原因,并进行了故障复现,提出了预防解决措施。In this paper,according to the phenomenon of transient peak voltage test,the failure location of the device failure location and the device internal circuit diagram are analyzed,the circuit principle and related test standards are analyzed,the fault tree is established,the failure reason is analyzed,and the failure of the device is obtained after the transient peak voltage test,and the fault recurrence is proposed,and preventive measures are proposed.

关 键 词：浪涌抑制器 失效 分析 

分 类 号：TM862[电气工程—高电压与绝缘技术]