Power line inspection is the core work of power line management. In order to ensure people's life and production of electricity consumption, power grid companies should regularly carry out a series of fine inspection of power lines, timely detection of problems and elimination of hidden dangers. The development of UAV technology caters to the demand of information and automation in power grid. It has become a trend to use UAV to inspect.
Today, we use a video to learn about the application of UAV technology in Jiangmen Power supply Bureau of Guangdong Power Grid Co., Ltd.
Jiangmen Power supply Bureau has been experimenting with multi-rotor UAV power inspection since 2012. It is mainly responsible for the operation and maintenance of transmission lines above 35kV in Kaiping, Taishan and Enping areas, with a total length of 2812 km. The terrain of the line tower is mostly across the bay, mountain climbing, sparsely populated harsh areas, with an area of 6600 square kilometers. Jiangmen Power supply Bureau applies UAV to daily inspection, supervision and inspection, fine flight inspection, engineering supervision, engineering acceptance and site investigation. In the daily inspection function, Jiangmen Power supply Bureau Transmission II adopts the way of rough flight, and the unmanned aerial vehicle (UAV) is used in the transmission of Jiangmen Power supply Bureau. The surrounding environment of the line in the air, such as illegal buildings, high-pole plants and construction black spots, is clear. Once abnormal and accurate evidence is found, 30 × 50 base towers can be inspected one day. By the end of 2016, Jiangmen Power supply Bureau had nearly 100 DJI dazang drones.
Inspired by Jiangmen Power Grid, at the beginning of 2016, Southern Power Grid launched the "comprehensive implementation of machine patrol mode", promoting intelligent operations, drones, robots and other advanced technologies, and as the leader of Guangdong Power Grid, UAV has made all kinds of efforts to solve the difficult problems of mountain inspection, changed the mode of inspection and personnel structure, achieved remarkable results, all parts of Guangdong power grid, the establishment of aviation teams, They have become "air forces" to each other, such as "Foshan Air Force", "Zhaoqing Air Force", "Jiangmen Air Force" and so on, which have formed a complete operation process, and even some magazines published by themselves, forming a unique inspection culture. .
The number of unmanned aerial vehicles has increased. In the management of unmanned aerial vehicles, Guangdong power grid also finds out its own set of guidelines. Most of the power supply bureau of Guangdong power grid has established the whole line process of multi-rotor UAV power patrol. From training to operation evaluation, it has scientific management.
The results of Jiangmen Power Grid's UAV reflect the strong support and promotion of the whole Guangdong power grid to the application of UAV power line, and the electric power patrol is also released from the labor-intensive state, which will be the revolution and trend of the power grid patrol.
