摘要
本文提出了核电站安全级DCS工程设计和实施中所需开展的安全分析活动,保证安全级DCS系统及应用软件的功能安全。通过系统及应用软件生命周期内的危害分析活动,将可能影响系统及应用软件功能安全的危害和风险进行识别和评估分析,将危害和风险消除或控制在可接受范围内,确保核电站安全稳定运行。
This paper proposes the safety analysis activities that need to be carried out in the design and implementation of the nuclear power plant safety-critical DCS engineering to ensure the functional safety of the safety-critical DCS system and application software.The hazards and risks that may affect the functional safety of the system and application software are identified,evaluated,analyzed,eliminated or controlled within an acceptable range to ensure the safe and stable operation of nuclear power plants by hazard analysis activities in the life cycle of the system and application software.
作者
黄清淮
刘明明
黄鹏
曾山
吕曦
Huang Qinghuai;Liu Mingming;Huang Peng;Zeng Shan;Lv Xi(Nuclear Power Institute of China,Science and Technology on Reactor System Design Technology Laboratory,Chengdu,610213,China)
出处
《仪器仪表用户》
2021年第8期87-90,共4页
Instrumentation
关键词
核电站
安全级DCS系统
安全级应用软件
危害分析
nuclear power plant
safety-critical DCS
safety-critical application software
hazard analysis
作者简介
黄清淮(1987-),男,新疆和静县人,本科,工程师,研究方向:安全级DCS研发与工程实施。
