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A Novel Robotic Mechanism for Efficient Inspection of High-Voltage Transmission Lines

Authors:
Oswaldo Ramos Neto
José Mário Nishihara
Davi Riiti Goto Valle
Alexandre Domingues
Ronnier Frates Rohrich
Andre Schneider Oliveira

Keywords: Inspection; Robots; Power cables; Safety; Power system reliability; Wheels.

Abstract:
High-voltage transmission line inspections have traditionally been performed using helicopters and human operators, making it a hazardous and costly task. This paper presents a novel robotic system designed to autonomously navigate transmission lines and overcome obstacles such as vibration dampers. The proposed system incorporates a movement mechanism that utilizes stepper motors and a gear-driven pivoting system, allowing the robot to navigate obstacles efficiently while maintaining stability. The structure, developed using aluminum profiles for modularity, ensures adaptability for future enhancements. Experimental results demonstrate the effectiveness of the design in maintaining safe and continuous movement along power lines, offering a promising alternative for autonomous power line inspection.

Pages: 124 to 125

Copyright: Copyright (c) IARIA, 2025

Publication date: July 6, 2025

Published in: conference

ISBN: 978-1-68558-284-5

Location: Venice, Italy

Dates: from July 6, 2025 to July 10, 2025