한국기계가공학회지 (Journal of the Korean Society of Manufacturing Process Engineers)

  • 제18권7호
  • /
  • Pages.29-35
  • /
  • 2019
  • /
  • 1598-6721(pISSN)
  • /
  • 2288-0771(eISSN)
한국기계가공학회 (The Korean Society of Manufacturing Process Engineers)
권호 표지
DOI QR코드

DOI QR Code

전기차와 내연기관차의 파워트레인 손실 및 효율 비교

Comparative Study of Powertrain Loss and Efficiency for the Electric Vehicle and Internal Combustion Engine Vehicle

  • 김정민 (안동대학교 기계자동차공학과)
  • Kim, Jeong-Min (School of Automotive & Mechanical Engineering, Andong National UNIV.)
  • 투고 : 2019.05.21
  • 심사 : 2019.06.02
  • 발행 : 2019.07.31
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

In this paper, the component loss models of the electric vehicle(EV) and the internal combustion engine vehicle(ICEV) are developed to analyze the losses and efficiencies of these two types of vehicles. The EV powertrain efficiency decreases as the vehicle velocity increases over most of the vehicle velocity range because the battery efficiency decreases. Especially, the EV powertrain efficiency decreases significantly when the battery SOC is low. But the ICEV powertrain efficiency increases as the vehicle velocity increases. This is because the efficiencies of both the transmission and engine increases.

키워드

참고문헌

  1. Richardson, D. B., "Electric Vehicles and the Electric Grid: A Review of Modeling Approaches, Impacts, and Renewable Energy Integration," Renewable and Sustainable Energy Reviews, Vol. 19, pp. 247-254, 2013. https://doi.org/10.1016/j.rser.2012.11.042
  2. Devie, A., Vinot, E., Pelissier, S. and Venet, P., "Real-world battery duty profile of a neighbourhood electric vehicle," Transportation Research Part C: Emerging Technologies, Vol. 25, pp. 122-133, 2012. https://doi.org/10.1016/j.trc.2012.05.003
  3. Nasri, A. and Gasbaoui, B., “The slopped road angle effect on lithium ions battery behavior for the next future commercialized electric vehicle,” Journal of Electrical and Electronics Engineering, Vol. 4, No. 2, pp. 5-10, 2011.
  4. Neubauer, J., Brooker, A. and Wood. E., "Sensitivity of battery electric vehicle economics to drive patterns, vehicle range, and charge strategies," Journal of Power Sources, Vol. 209, pp. 269-277, 2012. https://doi.org/10.1016/j.jpowsour.2012.02.107
  5. Ohbu, K., Yamakawa, H., Hoshi, S., Kageyama, Y., Hisada, K. and Misawa, H., "Technology for distinctive handling performance of the newly developed Electric Vehicle," SAE Paper, No. 2011-39-7207, 2011.
  6. Na, Y. M. and Park, J. K., "Design and Fabrication of Single-person Neighborhood Electric Vehicle with Streamlined Car Body", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 17, No. 4, pp. 55-63, 2018. https://doi.org/10.14775/ksmpe.2018.17.4.055
  7. Kim, J. M., "Comparative Study of Different Drive-train Driving Performances for the Input Split Type Hybrid Electric Vehicle", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 16, No. 4, pp. 69-75, 2017.
  8. Sim, H. S., "A Study of on a Power Control System for a Solar-Electric Vehicle", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 13, No. 3, pp. 70-76, 2014. https://doi.org/10.14775/ksmpe.2014.13.3.070
  9. Sim, H. S., "A Study on an Electric Power System Design of a Small Electric Vehicle", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 17, No. 1, pp. 89-94, 2018. https://doi.org/10.14775/ksmpe.2018.17.1.089

피인용 문헌

  1. Energy Consumption of the Electric Vehicle and Internal Combustion Engine Vehicle for Different Driving Cases vol.19, pp.5, 2020, https://doi.org/10.14775/ksmpe.2020.19.05.008