The invention provides a hybrid power transmission device, a vehicle and a control method. The hybrid power transmission device comprises an engine, a first motor, a second motor and a first planet row, the first planet row comprises a first planet carrier, a plurality of first planet gears, a first gear ring and a first sun gear, and the first planet carrier is connected with the second motor; the first brake assembly is adjacent to the first gear ring, the second planet row comprises a second planet carrier, a plurality of second planet gears, a second gear ring and a second sun gear, the second gear ring is connected with the first planet carrier, the second planet carrier is connected with the output shaft, and the output shaft is connected with the wheel shaft; the second brake assembly is arranged adjacent to the second gear ring, and the first sun gear and the second sun gear are selectively connected with at least one of the first motor and the engine through the clutch assembly. According to the structure, multi-gear power transmission and a multi-power driving mode are achieved, so that actual working conditions or actual requirements are met, and comprehensive reduction of energy consumption is facilitated.

    本发明提供了一种混合动力传动装置、车辆及控制方法。混合动力传动装置包括发动机、第一电机、第二电机和第一行星排,第一行星排包括第一行星架、多个第一行星轮、第一齿圈以及第一太阳轮,第一行星架与第二电机连接;第一制动组件与第一齿圈相邻地设置,第二行星排,包括第二行星架、多个第二行星轮、第二齿圈和第二太阳轮,第二齿圈与第一行星架连接,第二行星架与输出轴连接,输出轴与车轮轴连接;第二制动组件与第二齿圈相邻地设置,其中,第一太阳轮和第二太阳轮通过离合器组件可选择地与第一电机和发动机中的至少一个连接。上述结构实现了多挡动力传递以及多动力驱动模式,以满足实际工况或实际需求,利于综合降低能耗。


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    Title :

    Hybrid power transmission device, vehicle and control method


    Additional title:

    混合动力传动装置、车辆及控制方法


    Contributors:
    ZHANG XUEFENG (author) / FU CHAO (author)

    Publication date :

    2024-01-02


    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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