“5G+无人机”输电线路泛在巡检技术应用研究

Application Research of Transmission Line Ubiquitous Inspection Technology via 5G UAV

摘要: 输电线路运检工作对电网的安全运行起着至关重要的作用。当前无人机正在加快与5G、北斗、物联网、人工智能、大数据等新技术融合，构建数字化、智能化的输电线路泛在巡检技术体系，并与智慧输电线路应用场景深度融合，优化和重构无人机电力运检技术体系与框架，推动无人机线路巡检进入智慧巡检阶段。文章提出了“5G+无人机”输电线路泛在巡检技术思路，并通过在输电线路智能巡检体系建设中的实际研发应用，证明5G网联无人机超远程低时延控制无人机或多机协同开展输电线路全自主无人智能化巡检，并实时开展故障研判和缺陷智能分析是完全可行，对提高作业安全、巡检效率和作业质量效果显著，为无人机智能巡检作业技术体系的深入研究提供实践依据。

Abstract: The transmission line inspection work plays an important role in the safe operation of the power grid. At present, UAVs are accelerating the integration with 5G, Beidou, IoT, AI, big data and other new technologies, building a digital, intelligent transmission line ubiquitous inspection technology system, and deeply integrating with the application scenarios of smart transmission lines, optimizing and reconstructing the UAV power transportation inspection technical system and framework, and promoting the UAV line inspection into the intelligent inspection stage. This paper puts forward the idea of transmission line general inspection technology via 5G UAV, and through the actual research and development application in the construction of the intelligent inspection system of transmission line, it is proved that it is feasible for ultra long distance and low delay control UAV via 5G network or multi machine cooperation to carry out full autonomous unmanned intelligent inspection of transmission line, and carry out real-time fault diagnosis and defect intelligent analysis, which can improve operation safety, inspection efficiency and operation quality. It can provide practical basis for the indepth study of UAV intelligent inspection operation technology system.