The invention discloses a method for repairing a broken strand of a ground wire based on a double-unmanned-aerial-vehicle system, and the method employs the power of two unmanned aerial vehicles for linkage and cooperative flight, a metal aluminum wire is pulled between the two unmanned aerial vehicles, the broken strand of the ground wire is repaired by simulating the winding mode of an operator through a flight path, and remote high-altitude operation can be directly carried out. A worker does not need to climb a tower for operation, an extra power source does not need to be adopted, various robots do not need to be installed on the ground wire, the unmanned aerial vehicle remotely flies to an operation site, repairing operation is completed under the condition that the ground wire is not subjected to other extra loads, and the sag descending discharging risk of the ground wire can be reduced as much as possible under the condition that power is not cut off. The method for repairing the broken strand of the ground wire based on the double-unmanned aerial vehicle system is not limited by the environment and the type of the heavy-load unmanned aerial vehicle, is more beneficial to reducing the labor intensity of operators and improving the safety, and conforms to the DL/T-741'overhead transmission line operation regulation '.

    本发明公开了一种基于双无人机系统修复导地线断股的方法,利用两台无人机的自身动力进行联动、协同飞行,两台无人机之间牵引金属铝丝,通过飞行轨迹模拟作业人员缠绕的方式修复导地线断股,可直接远程高空操作,既不用人员登塔作业,也不用采用额外的动力来源,也无需向导地线安装各类机器人,由无人机远程飞至作业地点即可,在导地线不受其他额外荷载的情况完成修补作业,可在不停电作业情况下尽量减少导地线的弧垂下降放电风险。本发明提供的基于双无人机系统修复导地线断股的方法,不受环境和大载重无人机机型的限制,更有利于减轻作业人员的劳动强度,提升安全性,符合DL/T‑741《架空输电线路运行规程》。


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    Title :

    Method and device for repairing broken strand of ground wire based on double unmanned aerial vehicle system


    Additional title:

    一种基于双无人机系统修复导地线断股的方法及装置


    Contributors:
    DONG HUI (author) / XIE BEIMIN (author) / CHENG YONGSHENG (author) / SUN JINMING (author) / YAO WANJUN (author) / LI ZHENQING (author) / JIN PENG (author) / ZHAO TIANCHENG (author) / CHEN WANYI (author) / HAN CHUNCHENG (author)

    Publication date :

    2024-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B64U



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