Online Monitoring and Image Optimization of Overhead Transmission Line Operating Environment under Rain Weather Conditions

Transmission lines are an important part of the safe and reliable operation of the power grid, and the monitoring of transmission lines is an important task for the safe operation of the power grid. Therefore, the main purpose of this paper is to remove the rain traces in the transmission line inspection images under severe rain and snow conditions, and get a clear background image. In order to achieve better rain removal effect of single image, this paper researches and analyzes the a priori rain removal algorithms, obtains the algorithm with the best rain removal effect, and applies it to the transmission line images so as to find faults in time and react to them.