Abstract
In the national grid enterprise system, the geographical environment of transmission, substation lines and equipment distribution is very complicated. Transmission lines and substation equipment built in complex environments such as plateaus, forests, canyons and borders are often subjected to earthquakes, floods and blizzards. The threat of mudslide disasters, the ground communication network is greatly affected by extreme natural disasters, and it is impossible to repair and rescue in time when disasters occur. In response to the needs of facility operation and maintenance under emergency anomalies, Tiantong No. 1 satellite is a communication satellite with independent intellectual property rights in China. It has functions such as voice communication, image transmission, positioning, and data reporting. It can set up satellite Internet of Things to realize real-time monitoring and equipment. Conveniences such as inspections and emergency rescues reduce the operation and maintenance costs of the power transmission and transformation process.