Digital empowerment frees hands—China Southern Power Grid Guiding Power Supply Bureau’s autonomous drone inspection flight was successful for the first time!

"The first autonomous drone inspection test flight of the 10 kV Panjiang Line was successful!"

On May 31, China Southern Power Grid Guiding Power Supply Bureau Yanshan Power Supply Station and Duyun Bureau Power Distribution Intelligent Operation Center carried out autonomous drone inspections. This was also the first time China Southern Power Grid Guiding Power Supply Bureau carried out 10 kV Autonomous drone inspection of distribution lines.

During the inspection, the drone carries out lean inspection tasks according to the planned route and instructions, and the inspectors view the return data in real time, realizing the digital intelligent transformation from traditional human inspection to manual inspection to autonomous inspection. .

"Autonomous inspection greatly reduces the probability of human error and low refinement. It can realize automatic planning, autonomous cruise, automatic identification and other functions, greatly improving the efficiency and work quality of line inspection." Guiding According to the relevant person in charge of the Power Distribution Intelligent Operation Center of the Power Supply Bureau, in recent years, the Bureau has accelerated the pace of digital transformation and actively developed new technologies and new equipment for the application of new technologies and equipment in the production, operation and maintenance of the distribution network. The successful first flight of a drone for autonomous inspection was also It marks a solid step towards digital transformation and upgrading.

It is understood that compared with manually controlled drone patrols, drone automatic cruise can start the flight mission with one click by the operator after completing preliminary inspections, modeling, route planning and other preparations. Opportunities cruise automatically.

During the automatic inspection process, the drone can take photos and infrared temperature measurements from multiple different angles based on the planned route and tower by tower. At the same time, the controller and observer can conduct timely analysis and judgment based on the pictures returned by the drone in real time, which not only reduces flight risks caused by improper operation of the controller, but also improves the quality and efficiency of inspections.

So far, drones have completed inspections of 76 kilometers of line equipment and passages in Yanshan Town, Guiding County, involving refined inspections of 1467 base towers, and plans to complete autonomous drone inspections in Yanshan Town this year Full coverage.

In the next step, Guiding Power Supply Bureau will continue to explore the in-depth integration of autonomous inspections and automation, implement full coverage of autonomous drone inspections throughout the county, create intelligent distribution lines for the county power grid, and build advanced digital teams to help Promote high-quality development of digital grid.

Correspondent Xu Zifei Xiang Weihua

Guizhou Daily Tianyan News reporter Yu Sitao

Editor Lu Taiming

Second trial Mo Yu

third trial Zhang Fayang

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