Application of PAA in EPR Nuclear Power Units
Chen Wen,Wang Zhiwu,Qing Chen,Chen Shijun,Chen Jiefei,Chen Yu,Jiang Hong,Zhang Tao
Table5
Failure rate of critical component failure mode
Component code
Failure mode
Failure rate
Main steam pipeline
Refuse to close
3.1×10-4
Close by mistake
1.9×10-6
Main feed-water pipeline
Fail to regulate
2.8E-06
Refuse to close
3.0E-04
Close by mistake
3.08E-07