摘要
ACP1000核岛消防系统是该堆型为扑灭核岛可能发生的火灾而设立的,是应对核岛火灾危害的重要系统。ACP1000堆型核岛采用了全面安全防火分区设计以及数字化的控制系统,应用报警抑制设计可提高核岛消防系统运行的可靠性。分析了该堆型核岛消防系统和安全防火分区设计的特点,并基于核电厂运行的特点对核岛消防系统进行了报警分类分析和报警抑制设计,确定了核岛消防系统出现异常报警时的运行方式。
Nuclear island fire protection system of ACP1000 is established to extinguish the fire that may happen in nuclear island.It is an important system to deal with the fire hazards in nuclear island.Nuclear island of ACP1000 adopts comprehensive safety fire zoning design and digital control system.The application of alarm suppression design can improve the reliability of nuclear island fire protection system.In this article,the characteristics of nuclear island fire protection system and safety fire zoning design of ACP1000 are analyzed,and the alarm classification analysis and alarm suppression design of nuclear island fire protection system are based on the characteristics of nuclear power plant operation,and the operation mode of nuclear island fire protection system when abnormal alarm occurs is determined.
作者
陈闽烽
苏凯文
杨庆明
Chen Minfeng;Su Kaiwen;Yang Qingming(China Zhongyuan Engineering Corp.,Beijing 100044,China;China Nuclear Power Engineering Co.,Ltd.,Beijing 100840,China)
出处
《给水排水》
CSCD
北大核心
2020年第S01期51-55,共5页
Water & Wastewater Engineering
关键词
ACP1000
核岛消防
安全防火分区
运行
报警抑制
ACP1000
Nuclear island fire protection
Safety fire zoning
Operation
Alarm suppression
