基于TCP通信方案的电力线路状态监测系统研究

Power line state monitoring system based on TCP communication solutions

为了加强电力线路的远程监测功能,探讨了利用TCP协议对电力线路进行分段监控的方式,是一种基于组播的线路状态监测方法。该方法在电力线路的重要节点处设置状态监测传感器,将线路的运行参数发送给其他相关节点及监测中心,或接受监测中心及其他节点发送来的组播消息,从而实现电力线路运行状态的监测。电力线路的各个传感器节点均安装了智能网卡,网卡内嵌TCP通信协议,从而构建出基于TCP通信的高效、可靠和安全的电力线路状态监测系统。

In order to strengthen the remote monitoring function of electric power line, the way of monitoring the power lines which using the TCP protocol was discussed. A kind of line condition monitoring method based on multicast was designed. The electric power line condition monitoring sensor was set in the important node, and the circuit of the operation parameters was sent to the other node and monitoring center or to accept the multicast message from the monitoring center and the other nodes, so as to realize the monitoring of the running state of the power line. All sensor nodes of power line were installed by the smart card, and then the embedded TCP communication protocol was built up efficient, reliable and safe power line condition monitoring system based on TCP communication.