摘要
大亚湾、岭澳一期、红沿河、宁德、阳江核电厂反应堆冷却剂泵转速机架光耦元件因失效替换为子卡组件,论文对该变更对主机(主泵转速机架)抗震性能的影响进行了技术评估,进一步梳理总结了电仪类电路板备件元器件变更抗震鉴定技术评估的方法。
The reactor coolant pump speed frame photocoupling element is replaced by the sub-card component due to failure in Daya Bay,Lingao Phase I,Hongyanhe,Ningde,YangjiangNuclear Power Plant.The papermade an technical evaluation of the influence of the change onthe seismic performance of the main engine(main pump speed frame),then,further summarizes the instrument type of circuit board sparecomponents changemethodof seismic evaluationidentificationtechnology.
作者
韩顺
李晓峰
宋端阳
HAN Shun;LI Xiao-feng;SONG Duan-yang(China Nuclear Power Operation Co.Ltd.,Shenzhen 518124,China)
出处
《中小企业管理与科技》
2017年第34期162-163,共2页
Management & Technology of SME
关键词
主泵转速机架
电路板
元器件
抗震鉴定
main pump speed frame
circuit board
components
seismic evaluation
