摘要
针对城市中压配电站无人值守时所存在的问题,本研究以PLC为组建基础,通过对温度、湿度和六氟化硫(SF6)气体参数的综合检测,经无线模块传输分散的现场数据,在主站控制中心结合地理信息系统对各数据进行集中显示,实现对配电站的实时监控。研究结果表明,该监视系统能够充分掌握各配电站的实时信息,对配电站进行实时监控及提供安全保障。
Aiming at the problem in nobody electric transformer substation, the research was based on PLC. The temperature, humidity and the parameter of SF6 gas were overall detected, and the dispersive data were transmitted to the control-center by the wireless module. The data would be displayed on the control-center platform through the geographic information system （GIS）. Then the real-time monitoring of substation was realized. The results indicate that the monitoring system of middle voltage distribution network can obtain the real-time information of substations rapidly, realize the real-time monitoring and afford the guarantee of safety to the substation.
出处
《机电工程》
CAS
2009年第8期55-58,共4页
Journal of Mechanical & Electrical Engineering
关键词
配电网
无线网络
监视系统
地理信息系统
六氟化硫
distribution network
wireless network
monitoring system
geographic information system（GIS）
SF6
