Research on Source-Network-Train-Station-Storage Cooperative Energy Supply System Based on Energy Routers

Under the background of carbon peaking and carbon neutrality goals, focusing on five elements including new energy power generation, railway traction networks, trains, railway stations, and energy storage systems, researching the Source-Network-Train-Station-Storage cooperative energy supply system based on energy routers is an important way for railways to achieve the “dual carbon” goals. Under the background of the “dual carbon” goals and the strategy of integrating transportation and energy, this paper proposes a Source-Network-Train-Station-Storage system architecture and energy router topology for achieving the deep integration of new energy and the traction network, providing a guarantee for the safe and reliable operation of the railway power supply system after the integration of new energy, and providing strong support for giving full play to the multiplier effect of railways and new energy on green and low-carbon development.