A dual-motor multi-mode series-parallel hybrid power system is connected with driving wheels of an automobile, provides power output and is characterized by comprising an engine, a generator, a driving motor, a first clutch, a second clutch, a third clutch, a first speed reducer/transmission and a second speed reducer/transmission. The engine is connected with the power generator through the first clutch, the power generator is connected with the first speed reducer/transmission through the second clutch, and the first speed reducer/transmission outputs first power; the driving motor is connected with the second speed reducer/transmission through the third clutch, and the second speed reducer/transmission outputs second power; the first path of power output and the second path of power output are coupled and output through a gear; the dual-motor multi-mode series-parallel hybrid power system comprises pure electric output and hybrid power output. The fuel saving device is small in size, multiple in function mode and high in fuel saving rate.

    一种双电机多模混联混合动力系统,与汽车的驱动轮连接,并提供动力输出,其特征在于,所述双电机多模混联混合动力系统包括发动机、发电机、驱动电机、第一离合器、第二离合器、第三离合器、第一减/变速器和第二减/变速器;所述发动机通过所述第一离合器与所述发电机连接,所述发电机通过所述第二离合器与所述第一减/变速器连接,所述第一减/变速器为第一路动力输出;所述驱动电机通过所述第三离合器与所述第二减/变速器连接,所述第二减/变速器为第二路动力输出;所述第一路动力输出和第二路动力输出通过齿轮进行耦合输出;其中,所述双电机多模混联混合动力系统包括纯电动输出和混合动力输出。本发明体积小、功能模式多,节油率高。


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    Title :

    Dual-motor multi-mode series-parallel hybrid power system


    Additional title:

    一种双电机多模混联混合动力系统


    Contributors:
    LIU JIANXIN (author) / LU WEI (author) / YING HONGLIANG (author) / TAN FEI (author)

    Publication date :

    2023-06-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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