内蒙古电网输电杆塔倾斜监测预警分析平台开发与应用

Development and Application of Monitoring and Warning Analysis Platform for Tilting of Transmission Tower in Inner Mongolia Power Grid

基于北斗高精度定位技术,通过北斗卫星和高精度倾角仪采集数据,对杆塔整体倾斜度、三维位移量、位移变化速率及趋势数据实时监测分析,搭建了输电杆塔倾斜监测预警分析平台,实现全自动、全天候的在线监测和实时预警功能。现场应用效果表明,输电杆塔倾斜监测预警分析平台能够解决传统检修、巡线方式的弊端,大幅减少人工巡检次数,为杆塔运维管理提供数据支撑,为分析和预判杆塔动态倒塌成因提供依据。

Based on the Beidou high-precision positioning technology, the data collected by Beidou satellite and high-precision inclinometer are used to monitor and analyze the overall inclination three-dimensional displacement, displacement change rate and trend data of the tower in real time. A monitoring and early warning analysis platform for the tilt of the transmission tower is built to realize an automatic, all-weather online monitoring and real-time warning. The field application results show that the monitoring and early warning analysis platform for transmission tower tilt can solve the drawbacks of traditional maintenance and line inspection methods, greatly reduce the number of manual inspection, provide data support for tower operation and maintenance management, and provide a basis for analysis and prediction of the causes of dynamic tower collapse.