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Investigation of the Effectiveness of Regenerative Braking for EV and HEV
Technical Paper
1999-01-2910
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The possibility of recovering vehicle kinetic energy is one inherent advantage of electric and hybrid electric vehicles. When a vehicle drives in heavy traffic, for example in New York City, more than half of the total energy is dissipated in the brakes. Therefore, recovering braking energy is an effective approach for improving the driving range of EV and the energy efficiency of HEV.
In this paper, three different braking patterns are investigated for evaluating the availability of braking energy recovery. The results indicate that even without active braking control, a significant amount of braking energy can be recovered, and the brake system does not need much changing from the brake systems of conventional passenger cars.
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Citation
Gao, Y., Chen, L., and Ehsani, M., "Investigation of the Effectiveness of Regenerative Braking for EV and HEV," SAE Technical Paper 1999-01-2910, 1999, https://doi.org/10.4271/1999-01-2910.Data Sets - Support Documents
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Also In
Electric and Hybrid Electric Vehicles and Fuel Cell Technology
Number: SP-1466; Published: 1999-08-17
Number: SP-1466; Published: 1999-08-17
References
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- Gao Yimin Rahman Khwaja. M. Ehsani Mehrdad “ Parametric Design of The drive train of Electrically Peaking Hybrid (ELPH) vehicle ” SAE 970247
- Ehsani M. Gao Y. Butler K. “ Application of Electrically Peaking Hybrid (ELPH) Propulsion System to a Full Size Passenger Car with Simulated Design Verification ” IEEE Vehicular Transaction
- Cikanek Susan R. Bailey Kathleen E. “ Energy Recovery Comparison Between Series and Parallel Braking System for Electric Vehicles Using Various Driving Cycles ” 56 86 Advanced Automotive Technologies ASME 1995 17 31
- Wong, Jo Yung “ Theory of Ground Vehicles ” John Wiley & Sons, Inc 1978