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A Review on the Utilization of Regenerative Braking Energy in Maglev Train Traction Power
ID：81 View Protection：ATTENDEE Updated Time：2025-11-03 11:27:09 Hits：471 Poster Presentation

Start Time：2025-11-09 09:09（Asia/Shanghai）

Duration：1min

Session：P Poster presentation » P11.Renewable energy system

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Abstract
With the rapid development of electrified railways, energy consumption continues to rise, making it imperative to optimize energy structures and promote green, low-carbon transitions. High-speed railways operate under heavy loads and at high speeds, while urban rail transit systems frequently start and stop, generating substantial regenerative braking energy that accounts for 10% to 40% of traction energy on heavy-load or long-gradient routes. Effectively recovering and utilizing this energy is a crucial strategy for alleviating the pressure of railway energy consumption. In alignment with the "dual-carbon" goals, this paper explores the feasibility of integrating new energy sources and energy storage systems into traction power supply systems, focusing on the recovery and utilization of regenerative braking energy in maglev trains during braking. To overcome the limitations of individual utilization methods such as energy dissipation-based, train scheduling-based, feedback-based, and energy storage-based approaches, a hybrid utilization scheme is proposed to enhance energy recovery efficiency. The findings offer valuable insights for reducing energy consumption in rail transit and advancing the development of green railways.
 
Keywords
maglev train, new energy, regenerative braking energy, traction power supply system
Speaker
Xingxing Wang
Lanzhou Jiaotong University

Submission Author
星星 王 兰州交通大学
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Important Date

  • Conference Date

    Nov 07

    2025

    to

    Nov 09

    2025

  • Oct 30 2025

    Draft paper submission deadline

  • Nov 10 2025

    Registration deadline

Sponsored By
IEEE西南交通大学IAS学生分会
Organized By
西南交通大学电气工程学院
SPACI车网关系研究室
四川大学电力系统稳定与高压直流输电研究团队
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