Recently, in Luqu County, Gannan Tibetan Autonomous Prefecture, Gansu Province, at an altitude of 3,500 meters, the State Grid Gansu UHV Co. The power inspection and installation and disassembly of the grounding wire during the line power outage maintenance indicate that the power industry replaces traditional operations with technological means, continuously improves work efficiency and personnel safety, and continues to escort the safety and smooth flow of UHV arteries. New technologies are added.
It is understood that the traditional manual electricity inspection, installation and disassembly of the ground wire need to be carried out on the tower, and the operators need to wear heavy induction electric protective clothing, carry the transmission rope, and the ground wire to climb up the installation and disassembly phase by phase. The whole operation process takes 2 to 3 hours. , the physical fitness and technical proficiency of the maintenance personnel are very high, and there is a safety risk of working at heights.
Now the drone power inspection system and ground wire installation and disassembly device are used, and there is no need for operators to climb the tower. The whole process of power inspection and installation and disassembly of the ground wire is completed on the ground, and the operation time is reduced to less than 30 minutes, which is safe and efficient.
The UAV power inspection, installation and disassembly of the ground wire device is the first scientific and technological innovation achievement jointly developed by the laboratory, which belongs to the most advanced technology in the industry.
(Gao Ying produced by Yi Xingxing)
Responsible editor: [Ji Xiang]