Energy Storage for High Speed Trains: Economical and Energy Saving Evaluation

Increasing the utilization rate of regenerative braking energy in rail systems is one ongoing applications increasing significance recent years. In systems, made with two ways, mechanical and electrical. While released due to cannot be recovered, electrical can reused as energy. This varies according dynamics system it given back grid, stored storage devices or burned resistors (it not desired). study develops a novelty algorithm within scope this objective provides calculation recovery then making decision for grid Afterwards, was calculated help Eskisehir-Ankara Ankara-Eskisehir trips different passengers (load) scenarios, using YHT 65000 high-speed train, which chosen case study. Then, maker added classical algorithm, will decided whether forward into purpose providing non-harmonic grid.