国网临汾供电：无人机“上岗”，电力巡检开启“智”时代

Core Viewpoint - The State Grid Linfen Power Supply Company is utilizing drones for power line inspections, marking a shift towards smarter and more efficient operations in the electricity sector [1]. Group 1: Drone Inspection Advantages - Drone inspections offer advantages such as speed, high efficiency, wide coverage, and the ability to operate in various terrains, significantly improving the safety and reliability of the power grid [1][3]. - The use of drones allows for the inspection of extensive power lines in a short time, identifying subtle issues that may be missed by human inspectors [1][3]. Group 2: Operational Efficiency - The inspected power line connects Liujiawan Substation and Shuangchang Substation, spanning 15.865 kilometers with 54 towers, previously requiring at least two days for manual inspection [3][4]. - Drones can quickly identify issues, as demonstrated when a loose bolt was detected and reported, allowing for rapid maintenance response [4]. Group 3: Company Initiatives and Future Plans - The company has equipped its drone center with 14 specialized drones and trained 8 skilled operators to enhance inspection efficiency and quality [4]. - Future investments and research in drone inspection technology are planned to improve functionality and application scenarios, contributing to stable and reliable power supply [4].