摘要
鉴于火灾自动报警系统对核电厂运行安全的重要作用,对华东地区和东北地区两座在役核电站的火灾自动报警系统故障/误报情况进行了调查研究,分析了潮湿环境火灾自动报警系统误报和故障的原因,从设计和安装角度,给出了当前技术条件下降低火灾自动报警系统误报和故障的方法及措施,并指出了解决核电厂潮湿环境火灾探测问题的途径。
Considering the importance of automatic fire alarm system in nuclear power plants, the fault and false alarm cases of automatic fire alarm systems of two nuclear power plants located in the East China and Northeast China are studied. The reasons of fault and false alarm in the humid environment is analyzed, and the methods and measures to reduce fault and false alarm is proposed from the sight both design and installation respectively. In addition, the way to solve the problem is pointed out.
出处
《智能建筑电气技术》
2015年第3期55-57,62,共4页
Electrical Technology of Intelligent Buildings
关键词
核电厂
火灾探测
潮湿环境
误报
故障
nuclear power plant, fire detection, humid environment, false alarm, fault
