원문정보
초록
영어
In order to alleviate the problem of pollution caused by emissions of conventional vehicles, strengthen the development and promotion of pure electric vehicle, electric vehicle performance was studied. According to the vehicle dynamic performance index, the parameters of pure electric vehicle power system were calculated and matched, among them, the drive motor and battery parameters were matched reasonably mainly. Simulation platform AVL-CRUISE was used to build the vehicle model based on the New European Driving Cycle (NEDC) and the Chinese typical urban cycle, in addition, analyzed its dynamic performance and economic performance. The simulation results are very close to theoretical results, which verify the matching of power system parameters is reasonable. The results show that, pure electric vehicle consumes 15.29kwh one hundred kilometers when operating NEDC, and 12.48kwh one hundred kilometers when Chinese typical urban cycle, the driving range of electric vehicle is 110km.
목차
1. Introduction
2. Parameters of Pure Electric Vehicle Matching
3. Matching Motor Parameters
3.1. The Motor Rated Power and Peak Power Matching
3.2 Selection of Motor Rated Speed and the Highest Speed
4. Matching Power Battery Parameters
5. The Simulation of Pure Electric Vehicle and Analysis
5.1. Cycle Run Analysis
5.2 Pure Electric Vehicle Dynamic Performance Analysis
5.3. Economic Performance Analysis of Pure Electric Vehicles
6. Conclusion
Acknowledgements
References