Title :
Development of hybrid power train system for hybrid electric vehicle
Author :
Wang, Renguang ; Shi, Guangkui ; Wang, Bin ; Kong, Zhiguo
Author_Institution :
China Automotive Technol. & Res. Center, Automotive Eng. Res. Inst., Tianjin, China
Abstract :
A new kind of hybrid power train system was developed for HEV, which is composed of internal combustion engine (ICE), generator, motor, power coupling and split mechanism, and controller. And the power coupling and split mechanism includes planetary gear, brake and clutch. This new system can provide four driving modes for HEV, which are pure electric, pure mechanical, parallel, and parallel/series. It helps to improve fuel economy and dynamic performance.
Keywords :
hybrid electric vehicles; internal combustion engines; power transmission (mechanical); brake; clutch; fuel economy; generator; hybrid electric vehicle; hybrid power train system; internal combustion engine; motor; planetary gear; power coupling; series-parallel modes; split mechanism; Engines; Gears; Generators; Hybrid power systems; Ice; Vehicle dynamics; Vehicles; dual-motor drive; hybrid electric vehicle; planetary gear; power coupling and split mechanism;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location :
Hohhot
Print_ISBN :
978-1-4244-9436-1
DOI :
10.1109/MACE.2011.5987161
