松脱部件检测系统在核电站的应用研究

摘要

The different reasons of LPMS alarm in nuclear power plant have been analyzed .Based on this analy-sis, the analysis steps for Hainan nuclear power plant in case a LPMS alarm was proposed .The management measure for LPMS alarm analysis process of a domestic nuclear power plant has been suggested .It has reference value for nuclear power plant to analysis LPMS alarm reason .It's helpful to safety and economy of nuclear power plant .%主要研究核电站松脱部件检测系统（ LPMS）在出现报警后，如何辨别报警原因系误报警还是出现真实松脱部件，对核电站的安全性和经济效益有重要意义。归纳了引起LPMS报警的原因，提出了确定报警原因的分析方法，总结出了海南核电LPMS报警原因分析步骤；还通过分析国内某核电站报警事件典型处理过程，提出了LPMS系统应用相关的管理建议；对核电站建立、完善LPMS报警分析机制有一定参考意义。