一种基于传统变速箱的48V P3并联式混动传动系统

A 48V P3 Hybrid Transmission System Based on CVT Transmission

随着国家油耗要求越来越高,整车企业实施混合动力策略、布局混合动力产品已是大势所趋。对传统车企而言,既要拥抱新能源带来的变革又要保持现有传统产品的转型升级,基于传统车型的混合动力策略是传统车企战略需求。基于现有传统车型,着重介绍了一种基于CVT变速箱的高效紧凑的P3并联式混动方案,为传统汽车和48V低功率车型提供了一种低成本可快速实施的节约燃油消耗和提高整车性能的改进途径,性价比较高。

With the increasing demand of national fuel consumption,it is the general trend for vehicle enterprises to implement hybrid strategy and layout hybrid products.For traditional car companies,they should not only embrace the changes brought by new energy,but also maintain the transformation and upgrading of existing traditional products.The hybrid strategy based on traditional models is the strategic demand of traditional car companies.Based on the existing traditional models,an efficient and compact P3 hybrid scheme based on CVT transmission is introduced,which provides a low-cost and fast implementation of fuel consumption saving and vehicle performance improvement for traditional vehicles and 48 V low-power models,with high cost performance ratio.