The Design and Study of a New Parallel Hybrid Electric Power Train System

摘要：

A new continuous variable transmission parallel hybrid electric power train system is proposed. The main structural characteristics of the scheme are that it eliminates the transmission, and a high-power electric motor is installed after the automatic clutch. When the vehicle runs at low speed, it is only driven by the electric motor; when the engine reaches its working speed, the engine supplies the main power, and the electric motor will provide extra power if needed. The systems parameters are designed according to the statistical analysis of the vehicles power requirements in the Chinese Typical Civic Drive Cycle, Manhattan Bus Drive Cycle, and UK Bus Drive Cycle, respectively. In order to estimate the vehicles dynamic behavior and fuel economy as hybridization factor (HF) changes, and also validate the rationality of systems parameters, vehicles simulation model is established, and the simulation results show that the new scheme should perform well.

关键词： Continuous Variable Transmission Hybrid Electric Vehicle Parameters Design Simulation

作者: WANG Jiaming AO Guoqiang MAO Xiaojian YANG Lin ZHUO Bin

作者单位: Auto Electric Technology Institute of Shanghai JiaoTong University Dongchuan RD 800 Shanghai China 200240

会议类型: 国际会议

会议名称: 2007年(中国内燃机学会第六届学术年会暨国际内燃机学术研讨会和第六届中国国际内燃机及制造装备展览会)两会一展国际学术会议

会议地点: 上海

会议语种:英文

页码: 162-167

在线出版日期: 2007-10-09（万方平台首次上网日期，不代表论文的发表时间）