Design and Development of Ground Wire Repair Robot for Transmission Line

Abstract To ensure the normal and stable operation of the power system, it is important to repair broken and loose strand lines in a timely manner. In view of the limitations and shortcomings in repairing broken and loose strands of overhead transmission lines, this paper designs a set of robots that can automatically repair overhead transmission lines online. First, research and design for the mechanical system of the ground wire repair device for overhead transmission lines, including the walking system and the pre-twisted wire winding system; then develop corresponding software and hardware control system, including the data, image transmitting, receiving modules and the operating system of the device, and develop corresponding control devices, mobile phone software and other wireless terminal control systems. The ground wire repair device of the overhead transmission line developed by the project meets the basic requirements for the repair of broken and loose strands of the line, solved a series of problems caused by current manual repair methods, improves the automation of the operation, and has the significance of promotion and application.