核电厂主控制室盘台设计的纵深防御功能分析  

Defense in Depth Functional Analysis in Design of Main Control Room Panel of Nuclear Power Plant

作　　者：徐云龙 邓士光 段鹏飞 王志敏行 李婉婷 Xu Yunlong;Deng Shiguang;Duan Pengfei;Wang Zhiminxing;Li Wanting(China Nuclear Power Engineering Co.,Ltd.,Beijing,100840,China)

机构地区：[1]中国核电工程有限公司,北京100840

出　　处：《仪器仪表用户》2023年第5期68-72,共5页Instrumentation

摘　　要：在压水堆核电厂主控制室设计中,为了处理二层工作站不可用的工况,通常采用安全级盘台为操纵员提供监控手段来稳定反应堆,实现安全功能。本文以功能分析的方法对主控制室盘台进行了纵深防御功能分析,确认主控制室盘台所需完成的具体功能,形成完善的核电厂纵深防御体系,为主控制室盘台提供正向设计依据。In the design of the main control room of a PWR nuclear power plant,in order to deal with the unavailability of the second floor workstation,the safety stage is usually used to provide the operator with monitoring means to stabilize the reactor and realize the safety function.The depth defense function of the main control room panel is analyzed by the method of function analysis,and the specific functions needed to be completed by the main control room panel are confirmed,so as to form a perfect depth defense system of nuclear power plant,and provide the forward design basis for the main control room panel.

关 键 词：功能分析 核电厂 纵深防御 主控制室盘台 

分 类 号：TM623[电气工程—电力系统及自动化]