Investigation of Aerodynamics for Third Rail on Regenerative Braking Energy

Xin Rong Chua, Kein Huat Chua, Lee Cheun Hau, Yun Seng Lim, Li Wang, Mohammad Babrdel

研究成果: Conference contribution

摘要

Electric locomotives can reduce traffic congestion and carbon footprints, especially those with regenerative braking energy (RBE) recovery. However, the amount of regenerated energy is affected by the aerodynamics of the running train. This paper aims to investigate the effects of the aerodynamics of running trains on RBE. A railway power supply and distribution networks for MRT Line 2 in Malaysia are modeled using ETAP-eTraX software. The rolling stocks parameters are obtained from the manufacturer's datasheet. The running resistance of the train in the open-Air and tunnel are derived and modeled based on the developer's parameters. The results show that the energy consumptions of the train moved in the tunnel is 2.15 times higher than that of open-Air for the case with RBE. Besides, the RBE obtained from the train moved in the open-Air is 2.5 times higher than that of the train moved in the tunnel.

原文English
主出版物標題2022 IEEE International Conference in Power Engineering Application, ICPEA 2022 - Proceedings
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781665416290
DOIs
出版狀態Published - 2022
事件2022 IEEE International Conference in Power Engineering Application, ICPEA 2022 - Shah Alam, Malaysia
持續時間: 2022 3月 72022 3月 8

出版系列

名字2022 IEEE International Conference in Power Engineering Application, ICPEA 2022 - Proceedings

Conference

Conference2022 IEEE International Conference in Power Engineering Application, ICPEA 2022
國家/地區Malaysia
城市Shah Alam
期間22-03-0722-03-08

All Science Journal Classification (ASJC) codes

  • 可再生能源、永續發展與環境
  • 電氣與電子工程
  • 機械工業
  • 安全、風險、可靠性和品質
  • 控制和優化
  • 能源工程與電力技術

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