Research on Anti-interference Technology of UAV in Live Operation of Transmission Line

UAV has been widely used in transmission line operation and inspection due to its unique air advantage, in order to further improve the application scope of UAV in the live operation of transmission line, it is necessary to solve the problem of UAV anti-interference in the strong electromagnetic field environment of transmission line. In this paper, the ways of strong electromagnetic field environment interference UAV of transmission lines are analyzed, and then the electromagnetic field distribution of transmission lines is simulated and analyzed to clarify the electromagnetic field distribution characteristics. Then, an experimental platform was built to test and obtain the electromagnetic field strength value under the condition of UAV instability, which verified the accuracy of the simulation results. The anti-jamming measures of UAVs are proposed in a targeted manner, and the effectiveness of the anti-jamming method is verified by experiments, which lays the foundation for the electrified operation of UAVs in transmission lines to a certain extent.