Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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Component Sizing for Development of Novel PHEV System

신 개념 PHEV 시스템 개발을 위한 동력원 용량 설계

  • Lee, Heeyun (Department of Mechanical and Aerospace Engineering, Seoul National University) ;
  • Kang, Changbeom (Department of Mechanical and Aerospace Engineering, Seoul National University) ;
  • Kim, Jinseong (Department of Mechanical System Design Engineering, Seoul National University of Science and Technology) ;
  • Cha, Suk Won (Department of Mechanical and Aerospace Engineering, Seoul National University) ;
  • Park, Yeong-il (Department of Mechanical System Design Engineering, Seoul National University of Science and Technology)
  • 이희윤 (서울대학교 기계항공공학부) ;
  • 강창범 (서울대학교 기계항공공학부) ;
  • 김진성 (서울과학기술대학교 기계시스템디자인공학과) ;
  • 차석원 (서울대학교 기계항공공학부) ;
  • 박영일 (서울과학기술대학교 기계시스템디자인공학과)
  • Received : 2015.10.16
  • Accepted : 2016.01.12
  • Published : 2016.05.01
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Abstract

In this paper, component sizing and analysis of the novel plug-in hybrid electric vehicle powertrain configuration is conducted. Newly proposed powertrain configuration in prior study has an internal combustion engine and two electric motors. To optimize component size of the vehicle system and reduction gear ratio, component sizing methodology is proposed and conducted. Required power for vehicle's dynamic performance is calculated to decide minimum power requirement of powertrain component combination. Component size of engine and electric motor are optimized using vehicle simulation to maximize fuel economy performance. Optimized powertrain configuration and vehicle simulation results present validation of newly proposed vehicle system.

Keywords

References

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Cited by

  1. Component Sizing of Parallel Hybrid Electric Vehicle Using Optimal Search Algorithm vol.19, pp.4, 2018, https://doi.org/10.1007/s12239-018-0071-7