Journal of Electrical Engineering and Automation

The power transmission system, as a critical link in energy delivery, is crucial for improving energy efficiency and controlling losses, which are essential for the economic operation of the power grid. This paper analyzes the main sources of transmission system losses and explores technical means to enhance efficiency, including optimizing transmission line design, using new conductor materials, and applying intelligent monitoring systems. It also proposes loss control strategies. Through theoretical analysis and practical case validation, the results show that the proposed strategies can effectively reduce losses and improve the efficiency of the transmission system, providing a reference for the sustainable development of the power grid.

Transmission system; Energy efficiency improvement; Loss control; Technical means; Control strategy