分析了无人值守变电站安全监测系统中存在的不足,在综合考虑变电站设备安全防范和安全运行问题的基础上,提出了一种基于无线传感器网络的综合安全监测系统,设计了基于红外温度传感器的电气设备温度监测子系统和基于激光围栏的周界激光安全防范子系统,以及变电站安全监测信息管理子系统,实现了将电气设备的运行安全监测信息和周界安全防范信息集成于统一的信息管理平台之中的设计目标.
The disadvantages of the substation safety monitoring system are analyzed. While the electrical equipment safety and operation safety are taken into consideration, an integrated safety monitoring system is proposed. The electrical equipment temperature monitoring subsystem based on infrared temperature sensors and the security protection subsystem based on laser barrier technology are designed. In order to realize the design of the unified management, a framework of monitoring information management subsystem is also proposed.