The invention discloses a power transmission system and a vehicle, the power transmission system comprises an engine, a first motor generator and a second motor generator, the engine is provided with a first power input shaft, the first motor generator is provided with a second power input shaft, and the second motor generator is provided with a third power input shaft; the transmission device comprises a connecting shaft, and the connecting shaft is in linkage with the output end of the planetary gear mechanism and is selectively in linkage with the third power input shaft; the intermediate shaft is selectively linked with the connecting shaft; and the output shaft is selectively linked with the connecting shaft and/or the intermediate shaft. According to the power transmission system, series-parallel hybrid power of multiple power sources can be achieved, the vehicle can meet different driving function requirements under different driving working conditions, the energy consumption and emission of the whole vehicle can be reduced, and the driving experience can be improved.

    本发明公开了一种动力传动系统及车辆,传动系统包括:发动机、第一电动发电机和第二电动发电机,发动机设有第一动力输入轴,第一电动发电机设置有第二动力输入轴,第二电动发电机设有第三动力输入轴;行星齿轮机构,传动装置包括:连接轴,连接轴与行星齿轮机构的输出端联动且可选择地与第三动力输入轴联动;中间轴,中间轴与连接轴可选择地联动;输出轴,输出轴可选择地与连接轴联动和/或中间轴联动。根据本发明的动力传动系统可以实现多动力源的混联混动,车辆在不同驾驶工况下实现不同的驱动功能需求,可以降低整车能耗、排放,也可以提升驾驶体验。


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    Titel :

    Power transmission system and vehicle with same


    Weitere Titelangaben:

    动力传动系统及具有其的车辆


    Beteiligte:
    CHEN XIAOJIANG (Autor:in) / PENG ZHENGZHOU (Autor:in) / GUO JIANWEI (Autor:in) / JIA JUNFENG (Autor:in) / LI JUAN (Autor:in)

    Erscheinungsdatum :

    2022-03-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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