首次！国网济源供电公司完成无人机悬挂接地线作业任务

Core Viewpoint - The State Grid Jiyuan Power Supply Company has successfully implemented the use of drones equipped with integrated intelligent voltage testing devices for the first time in the province, significantly improving efficiency and safety in power distribution operations [1][3][4] Group 1: Innovation in Operations - The drone-assisted grounding operation is a first in the province, showcasing the company's innovative application of smart technology in power distribution maintenance [3] - Traditional manual grounding operations required three people and took over 20 minutes, while the drone method completed the task in just 12 minutes, nearly doubling efficiency [3][4] Group 2: Safety Enhancements - The voltage testing and grounding operations are critical to prevent risks associated with residual electricity and unexpected power returns, which have increased due to the rise in distributed photovoltaic systems and customer backup power sources [3] - The use of drones reduces safety risks associated with manual operations, such as falls, electric shocks, and accidental contact with live wires [3][4] Group 3: Applicability and Future Plans - The drone operation mode is suitable for complex terrain, such as mountainous areas and adverse weather conditions, making it ideal for bulk voltage testing and grounding tasks [4] - The company plans to further deepen the practical application of the "drone + intelligent device" operation model and promote it across the power distribution sector to enhance efficiency and safety [4]