分布式电气火灾监控系统的应用研究

Research on Distributive Electrical Fire Monitoring and Prevention System

将分布式控制的理念应用于电气火灾监控系统中,对电气火灾产生的原因进行分析,阐述电气火灾监测器的组成与结构。从硬件结构、数据采集、分布式控制网络构建方面着手,尤其是在管理的策略上,提出了与PLC联动和分区域分时段的处理方法,以提高系统的准确率和报警灵敏度,降低误报率。在用户界面方面,基于B/S的浏览方案,使系统在实时监控和智能操作上更具优点,同时该系统满足国家标准设计要求。

Electrical fire monitoring and prevention system based on distributive control theory was developed. In this paper, the causes of electrical fire were analyzed, so provided the useful structure of electrical fire detector. In order to improve accuracy and sensitivity of system, the hardware architecture, data acquisition, network architecture was introduced, especially the management strategy which is simultaneous control with PLC and time-region method. Web-based browser was proposed to fulfill real-time monitoring and effective operation.