The invention relates to a dual-motor power coupling driving system based on a planetary gear assembly. The dual-motor power coupling driving system comprises a first motor, a second motor, an intermediate gear set I, an intermediate gear set II, a synchronizer, an input shaft I, an input shaft II, the dual-row planetary gear assembly, a brake and a power output assembly. According to the power driving system, five driving modes can be achieved, due to the existence of the five working modes, more motors can work in an efficient interval on the premise that the driving requirement is met, and therefore the efficiency of the whole driving system is further improved.

    本发明涉及一种基于行星齿轮组件的双电机动力耦合驱动系统,包括第一电动机、第二电动机、中间齿轮组Ⅰ、中间齿轮组Ⅱ、同步器、输入轴Ⅰ、输入轴Ⅱ、双排行星齿轮组件、制动器和动力输出组件;本发明动力驱动系统共能够实现五种驱动模式,这五种工作模式的存在,使得电动机能够在满足驾驶要求的前提下,更多地工作在高效区间,从而进一步提高整个驱动系统的效率。


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    Title :

    Dual-motor dynamic coupling driving system based on planetary gear assembly


    Additional title:

    一种基于行星齿轮组件的双电机动力耦合驱动系统


    Contributors:
    MA LEI (author) / WANG ZIHAO (author) / TIAN YANG (author) / ZHANG YAHUI (author)

    Publication date :

    2023-07-25


    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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16H Getriebe , GEARING



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