A 42-V Electrical and Hybrid Driving System Based on a Vehicular Waste-Heat Thermoelectric Generator

被引:26
|
作者
Deng, Y. D. [1 ]
Fan, W. [1 ]
Ling, K. [1 ]
Su, C. Q. [1 ]
机构
[1] Wuhan Univ Technol, Automobile Engn Inst, Wuhan 430070, Peoples R China
关键词
42-V powernet; ISG-type; waste-heat thermoelectric generator; energy conservation; emission reduction; POWERNET;
D O I
10.1007/s11664-012-2068-8
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A 42-V powernet has been recognized as the next generation of vehicle electrical systems, and the waste-heat thermoelectric generator is becoming the future of vehicular energy conservation and emission reduction technologies. In this paper, effective utilization of vehicular waste-heat energy is proposed by introducing an electrical and hybrid driving system, which is an assemblage of a waste-heat thermoelectric generator, a 42-V powernet, and an integrated starter and generator (ISG). A vehicle model and the submodels for the new system have been built on the ADVISOR platform based on MATLAB/Simulink, and the dynamic performance of the vehicle model tested using the Economic Commission for Europe-Europe Urban Dynamometer Cycle driving cycle. The simulation results indicate that application of a 42-V waste-heat thermoelectric vehicle could be an integrated approach for fuel economy improvement and emission reduction, compared with a conventional internal combustion engine vehicle and an ISG-type 42-V vehicle.
引用
收藏
页码:1698 / 1705
页数:8
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