Browse > Article
http://dx.doi.org/10.14775/ksmpe.2020.19.05.008

Energy Consumption of the Electric Vehicle and Internal Combustion Engine Vehicle for Different Driving Cases  

Kim, Jeong-Min (Department of Automotive & Mechanical Engineering, Andong National UNIV.)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.19, no.5, 2020 , pp. 8-13 More about this Journal
Abstract
In this paper, the electric vehicle (EV) and internal combustion engine vehicle (ICEV) are compared for different driving cases. The EV exhibits a lower powertrain efficiency when driven on the aggressive driving cycle than when driven on the moderate cycle. In particular, EV powertrain efficiency is low when the battery state of charge (SOC) is low, but ICEV efficiency increases when the driving cycle changes from the moderate cycle to the aggressive cycle. Based on these results, attempts can be made to increase EV powertrain efficiency. EV charging before the battery power drops to a low charging state can reduce energy consumption by 2.7% for an urban area. Furthermore, ECO driving has a more significant effect on EVs than on ICEVs.
Keywords
Electric Vehicle; Internal Combustion Engine; Powertrain; Energy Consumption; Powertrain Efficiency;
Citations & Related Records
Times Cited By KSCI : 9  (Citation Analysis)
연도 인용수 순위
1 Pearre, N., Kempton, W., Guensler, R. and Elango, V., "Electric vehicles: How much range is required for a day's driving?", Transportation Research Part C: Emerging Technologies, Vol. 19, pp. 1171-1184, 2011.   DOI
2 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.   DOI
3 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.   DOI
4 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.   DOI
5 Sim, H. S., "A Carge-discharge System of a Solar-Electric Vehicle", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 18, No. 1, pp. 78-84, 2019.   DOI
6 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.
7 Kim, J. M., "Comparative Study of Powertrain Loss and Efficiency for the Electric Vehicle and Internal Combustion Engine Vehicle", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 18, No. 7, pp. 29-35, 2019.   DOI