会议论文详细信息
CAR2017 International Congress of Automotive and Transport Engineering - Mobility Engineering and Environment | |
Determination of the needed power of an electric motor on the basis of acceleration time of the electric car | |
工业技术;运输工程 | |
Sapundzhiev, M.^1 ; Evtimov, I.^2 ; Ivanov, R.^2 | |
Branch Silistra, University of Ruse, 8, Studentska str., Ruse | |
7017, Bulgaria^1 | |
Department Engines and Vehicles, University of Ruse, 8, Studentska str., Ruse | |
7017, Bulgaria^2 | |
关键词: Acceleration time; Electric cars; Experimental verification; High Speed; Maximum power; Real vehicles; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/252/1/012063/pdf DOI : 10.1088/1757-899X/252/1/012063 |
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学科分类:工业工程学 | |
来源: IOP | |
【 摘 要 】
The paper presents an upgraded methodology for determination of the electric motor power considering the time for acceleration. The influence of the speed factor of electric motor on the value of needed power at same acceleration time is studied. Some calculations on the basis of real vehicle were made. The numeric and graphical results are given. They show a decrease of needed power with the increase of the speed factor of motor, because the high speed factor allows the use of a larger range of the characteristic with the maximum power of the motor. An experimental verification of methodology was done.
【 预 览 】
Files | Size | Format | View |
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Determination of the needed power of an electric motor on the basis of acceleration time of the electric car | 285KB | download |