摘要
应用环境应力分析法和MIL-HDBK-217标准,对国内某典型保护设备进行插件级的基本可靠性评估分析。在对其可靠性进行客观评价的基础上,找出存在的薄弱环节,为二次设备运行、检修、维护提供了重要参考。
The basic reliability of the relay was objective evaluated based on stress analysis. The reliability prediction standard is MIL-HDBK-217. Based on the evaluation result, the weaknesses in the relay were found, which would be very useful for operation, examination and maintenance.
出处
《浙江电力》
2009年第3期16-19,共4页
Zhejiang Electric Power
关键词
可靠性
环境应力
评估
变电站
二次设备
reliability
stress
evaluation
substation
secondary equipment
