Living PSA 模型化方法研究  

Research on the Modeling Methods of Living PSA

作　　者：宫宇[1] 李春[1] 张敏[1] 倪曼[1] 许献洪[1] 

机构地区：[1]环境保护部核与辐射安全中心,北京100082

出　　处：《核安全》2014年第1期45-49,共5页Nuclear Safety

基　　金：环保公益性行业科研专项;项目编号201309054

摘　　要：将PSA技术应用于核电厂日常的运行管理和维修工作等活动,评价核电厂瞬时风险,从而帮助发现在设计中存在的薄弱环节,使核电厂以更加灵活的方式安全运行,以获得更高的安全性和经济性。本文对能够解决上述问题的Living PSA模型化方法进行了研究,介绍了Living PSA的定义,Living PSA研究工作的主要意义,Living PSA模型化方法以及应解决的主要问题。Using the PSA technology for nuclear power plant on the operation and maintenance of daily activities to evaluate the real time risk and to help finding the weakness in the design, so that the operation of nuclear power plants can be more flexible, safer, and economic. The methods of Living PSA modeling which can solve the problems above were discussed. The definition of Living PSA, the main significance of the Living PSA research work, Living PSA modeling and the application of Living PSA were described.

关 键 词：风险 LIVING PSA 模型 

分 类 号：TL364.1[核科学技术—核技术及应用]