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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

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.

Original languageEnglish
Title of host publication2022 IEEE International Conference in Power Engineering Application, ICPEA 2022 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665416290
DOIs
Publication statusPublished - 2022
Event2022 IEEE International Conference in Power Engineering Application, ICPEA 2022 - Shah Alam, Malaysia
Duration: 2022 Mar 72022 Mar 8

Publication series

Name2022 IEEE International Conference in Power Engineering Application, ICPEA 2022 - Proceedings

Conference

Conference2022 IEEE International Conference in Power Engineering Application, ICPEA 2022
Country/TerritoryMalaysia
CityShah Alam
Period22-03-0722-03-08

All Science Journal Classification (ASJC) codes

  • Renewable Energy, Sustainability and the Environment
  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Safety, Risk, Reliability and Quality
  • Control and Optimization
  • Energy Engineering and Power Technology

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