基于加速度传感器的输电线舞动监测系统

Transmission Lines Galloping Monitoring System Based on Accelerometer Sensors

为了预防输电线舞动,减少因输电线舞动造成的损失,研制了一套基于加速度传感器的远程无线输电线舞动监测系统。该系统由加速度传感器、无线GSM模块、数据采集终端组成。其中,利用加速度传感器可以准确测量输电导线舞动的振幅,利用GSM模块可以将测得的数据无线传输到值班监控机上。在实验室的模拟实验中,该系统能准确的监测并测量输电导线的舞动振幅。实验结果表明,研制的输电线舞动监测系统价格便宜、操作简单、结构紧凑,性能能够满足输电线舞动监测的需要。

In order to prevent transmission lines galloping and reduce the losses caused by transmission lines galloping, we developed a set of remote wireless transmission lines galloping monitoring system based on accelerometer sensors. The system consists of accelerometer sensors, wireless GSM modules and data acquisition terminals. We can accurately measure the amplitude of galloping with the accelerometer sensors, and wirelessly transmit the acquired data to the monitoring computer with GSM module. Through laboratory simulation experiments, we find that the system can accurately monitor and measure the amplitude of galloping. Experiment result shows that the transmission lines galloping monitoring system developed is cheap, easy to use and compact. The performance of the system can meet the needs of transmission lines galloping monitoring.