Research on MEMS-based Multi-characteristic Parameter Monitoring System for Power Transmission and Distribution Line Pole and Tower

Abstract

For the need of power transmission and distribution line pole and tower tilt and vibration monitoring, a MEMS (inertial sensor) based line pole and tower real-time monitoring system is designed. Firstly, based on the application scenario, application scope and design index of power transmission pole and tower multi-characteristic monitoring system, the attitude acquisition circuit design of the pole and tower, MCU control circuit design, software and hardware design of the communication terminal are carried out, and finally, the MEMS based power transmission and distribution pole and tower attitude sensing model technology is proposed. Based on the improved attitude solving model, the sensing accuracy of the pole and tower attitude change is improved to ensure the high reliability and high precision real-time monitoring and transmission of the pole and tower state characteristic parameters.