基于5G无人机在电力输电线路自动巡线的实现与研究

Implementation and research of automatic line patrol based on 5g UAV in power transmission line

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。

The transmission line inspection plays an important role in the safe operation of the power grid.At present,UAV is accelerating the integration with 5g,Beidou,Internet of things,artificial intelligence,big data and other new technologies,building a digital and intelligent transmission line ubiquitous inspection technology system,and deeply integrating with the application scenarios of smart transmission lines,optimizing and reconstructing the UAV power inspection technology system and framework,and promoting the UAV line inspection into the intelligent inspection stage.This paper puts forward the general inspection technology of 5g+UAV transmission line.Through the practical research and application in the construction of intelligent inspection system of transmission lines,it is proved that it is feasible to carry out the autonomous unmanned intelligent inspection of transmission line by UAV with ultra long-distance and low delay control or multi-machine cooperation,and to carry out fault diagnosis and defect intelligent analysis in real time,It can improve the safety,efficiency and quality of the work,and provide practical basis for the research of UAV intelligent inspection technology system.