摘要
针对保护类电器的工作特点和失效模式，提出采用成功率作为保护类电器的主要可矗性考核指标之一，并对成功率的区间估计、验证试验方案理论及保护类电器可靠性验证试验方案进行了分析。通过计算机仿真，确定了不同成功率条件下的验证试验方案。本文为建立保护类电器可靠性考核指标提供了理论依据，对提高电器可靠性水平有重要意义。
Based on the distinguished feature and the failure models, we advance adopting success rate as the reliability index of the protective type electrical apparatus. and analyze the interval estimate of success rate, its theory and method of compliance test . Through computer simulation, the plan of reliability compliance test is calculated for every variety of success rate. The paper gives. theory of assessing reliabili- ty index for protective type electrical apparatus, this has a wide significance for improving the reliability level of electrical apparatus .
出处
《电工技术学报》
EI
CSCD
北大核心
1997年第3期50-54,共5页
Transactions of China Electrotechnical Society
关键词
保护电器
可靠性
试验
电器
Protective type electrical apparatus Reliability index Success rate
