混合动力车辆中动力系统的参数选择及研究

Parameter Research of Power System in Hybrid Vehicle

随着现代科技的高速发展,环境污染的情况正在日愈恶劣,因为城市车辆排气造成的温室效应现象也严重威胁到了人们的生存环境,在目前还未有较好的解决方案的情况下,只能降低城市车辆的尾气排放量,为了解决这一情况发明了混合式动力汽车,混合式动力汽车对比传统的内燃机汽车经济效益更高,在动力系统方面能源转换性能好,能够有效解决城市拥挤以及降低尾气排放,本文就现代三种混合动力车辆的使用情况进行分析,并且从实际应用情况出发,为混合动力车辆的动力系统参数选择优化提出建议。

With the rapid development of modern science and technology,the situation of the environment is becoming worse and worse.The greenhouse effect caused by vehicle exhaust phenomenon is a serious threat to people's living environment.Hybrid vehicle is one of the good solutions to reduce exhaust emissions.Compared with the traditional internal combustion engine,hybrid system has the higher economic benefits and the better energy conversion performance in power system.Which can effectively solve the city congestion and reduce emissions.Hybrid system is analyzed according to the practical application in this paper.Parameter selection and optimization of hybrid electric vehicle power system are proposed.