Journal of Electrical Engineering and Automation

Due to the vast geographical area of China, the transmission lines also show some characteristics such as wide coverage and long transmission distance. Therefore, the lines along the way will be affected by complex terrain and harsh weather, resulting in difficult inspection, long cycle and imperfect monitoring data of transmission lines. In case of address disaster, it will pose a great threat to the safe and stable operation of the transmission line. Therefore, during the operation of the transmission line, it is necessary to fully combine the meteorological forecast, geotechnical address, satellite remote sensing, etc. to dynamically monitor the grid facilities and surrounding geological disaster variants, and build a regional early warning system, so as to achieve the integration of transmission line disaster early warning monitoring and disaster reporting. This paper mainly discusses the application of Beidou satellite navigation technology in the geological disaster monitoring of transmission lines.

Beidou Navigation; Geological hazards; Transmission line; early warning