The goal of the project is to develop a robot for effective inspection and maintenance of power transmission lines. The robot is designed to move autonomously in different types of power lines, such as control cables, transmission towers and insulators. The system has a number of sensors and observation systems that allow collecting information about the condition of power lines, for example through visible control options and voltage monitoring. To detect and locate such faults, such as broken wires, insulation or electrical anomalies, the collected data must be processed using advanced signal processing techniques and machine learning algorithms. The robot's control system allows it to move along power lines and make real-time decisions based on the data it collects. Energy management, the use of power line energy saving techniques and the use of efficient battery management systems to extend the life of the robot are also part of this project. The proposed transmission line robots aim to reduce reliance on manual inspection and maintenance procedures, ensure worker safety, and improve transmission infrastructure efficiency and reliability.