Recently, the icing of power grid transmission lines has affected the hearts of the public, especially in some counties in Shanxi, and the icing of overhead transmission lines is particularly serious, among them, some lines even have twenty or thirty millimeters of thick ice, which greatly increases the weight of the wires after freezing. When the ice hanging is formed, the weight of the wire needs to be further increased, and the influence of high winds can easily cause the wire to be broken.
As a key facility to support the entire transmission line, the power supply tower needs to bear more than 10 times more conductor weight than usual in icing conditions. This overload of weight seriously threatened the stability of the tower, which eventually led to the collapse of the tower, due to the icing of the high-voltage transmission line and the toppling of the tower, there was a large-scale power outage in the local area, which seriously affected the daily life and work of the local people.
What to do?For the icing problem of high-voltage transmission lines, we need to strengthen monitoring and early warning, and take timely measures to clean up and repair to ensure the stability and safety of power **. Through the Shenzhen Dingxin Smart Technology Icing Monitoring Device (Icing Early Warning Monitoring System), you can visualize the monitoring site in real time, as well as collect data such as tensile force and micro-meteorology, and give specific data on the icing thickness of the transmission line of the monitoring center.
In addition to icing monitoring and de-icing methods, strengthening research and research on climate change can better respond to similar climate eventsIn addition, through scientific and reasonable planning and design, it can also improve the anti-icing ability and stability of the transmission line to a certain extent, reduce the occurrence of power outages, and provide more reliable power guarantee for people's production and life.