SX5256DH434PHEV型混合动力环卫车动力系统浅谈

近年来,随着石油资源的消耗,人类生存环境的不断恶化,发展绿色能源交通已刻不容缓。节约能源,低排放甚至零排放的电动汽车成为解决问题的手段。而混合动力汽车作为传统汽车到纯电动汽车之间的过渡类型成为现阶段新能源汽车的主力军。混合动力汽车较传统汽车有着良好的燃油经济性,较低的油耗和良好的排放特性。本文从混合动力重型汽车工作原理出发,依据汽车设计原则,介绍了陕汽集团SX5256DH434PHEV型混合动力环卫车驱动模式,并在此基础上确定了整车底盘驱动动力分配机构,为我国混合动力汽车的发展提供借鉴。

SX5256DH434PHEV type hybrid sanitation vehicle dynamic system

In recent years,with the consumption of oil resources,the worsening of human survival environment,development of green energy and transportation has been crunch time.Energy saving,low or zero emission electric vehicles become the means of solving the problem.Hybrid cars as the traditional vehicle to the transitional type between the pure electric cars to become the main force in the new energy vehicle.Hybrid cars than the traditional car have good fuel economy,low fuel consumption and emission characteristics.This paper from the working principle of hybrid heavy vehicle starting,according to automotive design principle,introduced the drive mode of Shaanxi Automobile Group SX5256DH434 PHEV hybrid electric sanitation vehicles,and on this basis to determine the vehicle chassis drive power distribution,to provide reference for our hybrid vehicle development.