大荷载无人机-机器人高压输电线协同检修新方法研究
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TP273

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国网湖南电力有限公司科技项目(编号:5216AJ20000Y)


Research on new method of high voltage transmission line coordinated maintenance for large load UAV and robot system
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    摘要:

    输电线路带电检修机器人是一种辅助和代替人工进行输电线路带电作业检修的一种智能化装备,其对于提高作业效率、作业可靠性、作业安全性具有重要实际意义,然而机器人在上下线过程中耗费大量的人力物力,大大降低了整体作业效率,可以说,机器人上下线问题已经成为制约机器人实用化的一个重要瓶颈。针对上述问题,本文提出了大荷载无人机和机器人的输电线协同检修新方法,该系统分为无人机、机器人、联接件三个主要部分,联接件用于联接无人机和机器人,通过电磁铁磁力的控制实现无人机与机器人系统的对接与分离,同时,通过对机器人机械臂系统的运动学建模与分析,得到了作业末端套筒所能到达的运动空间,从而进一步优化机械臂的结构参数,最后,通过硬件系统、软件系统、机械系统的集成设计,开发了机器人物理样机系统,在四分裂输电线路上进行引流板拧紧作业实验,实验结果表明,改系统能够顺利完成四分裂引流板作业任务,具有较强工程实用性,本文的研究对于输电线路智能运维管理具有重要理论意义和实际应用价值。

    Abstract:

    Transmission line live line maintenance robot is a kind of intelligent equipment to assist and replace manual live line maintenance. It has important practical significance to improve the work efficiency, reliability and safety. However, the robot consumes a lot of human and material resources in the online and offline process, which greatly reduces the overall work efficiency problem solving has become an important bottleneck restricting the application of robots. In view of the above problems, this paper proposes a new method of transmission line collaborative maintenance for large load UAV and robot. The system can be divided into three main parts, UAV, robot and connector. The connector is used to connect UAV and robot. The docking and separation of UAV and robot system can be realized through the control of electromagnet magnetic force. At the same time, through the operation of robot manipulator system. Finally, through the integrated design of hardware system, software system and mechanical system, the robot physical prototype system has been developed and the experiment of tightening the drainage plate on the four split transmission line has been carried out. The experimental results show that the system can be successfully improved. The research of this paper has important theoretical significance and practical application value for intelligent operation and maintenance management of transmission line.

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龚政雄,牛捷,刘兰兰,等. 大荷载无人机-机器人高压输电线协同检修新方法研究[J]. 科学技术与工程, 2021, 21(24): 10362-10368.
Gong Zhengxiong, Niu Jie, Liu Lanlan, et al. Research on new method of high voltage transmission line coordinated maintenance for large load UAV and robot system[J]. Science Technology and Engineering,2021,21(24):10362-10368.

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历史
  • 收稿日期:2021-01-23
  • 最后修改日期:2021-06-04
  • 录用日期:2021-04-22
  • 在线发布日期: 2021-09-01
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