A New Power Train System of Electric Hybrid Vehicle

Ren Guang Wang; Zhen Lin Yang; Lin Tao Zhang; Chao Yu; Guang Kui Shi; Heng Tao Chen

doi:10.4028/www.scientific.net/AMM.321-324.1558

Paper Titles

Design and Development of Test-Bed of Motor-Wheel-Drive Electric Vehicle
p.1535

Real-Time Optimal Power Management for Hybrid Electric Vehicle Based on Prediction of Trip Information
p.1539

The Optimization Research on Vehicle ESP Control Strategy
p.1548

Design and Implementation of Development and Testing Platform for Airbag Control System
p.1554

A New Power Train System of Electric Hybrid Vehicle
p.1558

A New Hydraulic Power Steering System for Hybrid City Bus
p.1562

Performance Test of Automotive Transmission Control Mechanism
p.1566

Research on Crash Simulation of Car Stamping Results Based-System Management
p.1570

The Application of Automatic Code Generation Technology in the Development of the Automotive Electronics Software
p.1574

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 321-324A New Power Train System of Electric Hybrid...

A New Power Train System of Electric Hybrid Vehicle

Abstract:

A new hybrid power train using variable displacement pump/motor was developed for electric vehicle. It mainly includes engine, brake, clutch, variable displacement pump/motor, hydraulic accumulator, output gear, planetary gear set, controller. The planetary gear set, brake, clutch, output gear, power output shaft are integrated to form power split and coupling mechanism. In this new power train, the hydraulic variable displacement pump/motor is used instead of the electric generator/motor with different operation modes, which are pure hydraulic motor driving, pure engine driving, parallel hybrid driving, and compound hybrid driving.