基于FMEA和PSA方法在核电厂安全相关系统和设备周期性调整的研究  

Research on Periodic Adjustment of Safety Related System and Equipment in Nuclear Power Plant Based on FMEA and PSA

作　　者：段永强[1] 沈云海[1] 滕扬 关仲华[1] Duan Yong-qiang;Shen Yun-hai;Teng Yang;Guan Zhong-hua

机构地区：[1]中国核动力研究设计院,四川成都610000

出　　处：《电力系统装备》2019年第24期171-172,共2页Electric Power System Equipment

摘　　要：采用故障模式及影响分析(FMEA)和概率安全分析(PSA)方法探讨安全相关系统和设备试验周期的调整过程。FMEA在长燃料循环项目论证中主要用于在各种功率工况可能产生的所有故障模式以及各种故障对整个系统可靠性造成的影响。In this paper,FMEA(failure mode and effect analysis)and PSA(probability safety analysis)are used to discuss the adjustment process of safety related system and equipment test cycle.FMEA is mainly used in the demonstration of long fuel cycle projects for all possible failure modes under various power conditions and the impact of various failures on the reliability of the whole system.

关 键 词：长燃料循环 FMEA PSA 

分 类 号：TM73[电气工程—电力系统及自动化]