基于光纤传感网的高压输电塔线状态监测系统

State Monitoring System of High Voltage Transmission Tower Line Based on Optical Fiber Sensing Network

电力系统是国民经济命脉,高压输电线路是电力系统的桥梁。实时监测高压输电线路的状态安全对国民经济至关重要。早期,使用人工巡查监测线路状态,之后使用无线传感设备监测线路状态。人工巡检效率低下且不能实时监测、无线传感设备易受高压线路电磁干扰。光线传感器以其抗干扰能力强、传速速度快等特点能够解决高压输电塔线监测的安全性和实时性问题。首先根据高压输电塔线需监测的物理量研制光纤传感器,其次架设光纤传感网络,然后设计开发高压输电线路监测软件平台,最后,根据西靖线的实际情况布设传感器、构建传感网络、部署监测平台得到实时监测数据。系统能实时接收传感器数据。

The power system is the lifeline of the national economy,high-voltage transmission line is the bridge of the power system.The real-time monitoring of the state security of high voltage transmission lines is crucial to the national economy.In the early days,manual patrol was used to monitor the status of the line,and then wireless sensors were used to monitor the status of the line.Manual inspection is inefficient and can not be monitored in real time,and wireless sensing equipment is susceptible to electromagnetic interference of high-voltage lines.Because of its strong anti-interference ability and fast transmission speed,the light sensor can solve the security and real-time problems of high voltage transmission line monitoring.According to the physical quantity of high voltage transmission tower line monitoring the development of optical fiber sensor,the optical fiber sensor network design and construction,the development of monitoring software platform,high voltage transmission line finally,according to the actual situation,Xi Jing line sensor layout construction of sensor network deployment,monitoring platform,real-time monitoring data.The system can receive sensor data in real time and monitor the status of high voltage transmission line.