The invention provides a hybrid power transmission device, a control method and a vehicle. The transmission device comprises an engine and a motor, and further comprises a first planet row and a second planet row, the first planet row comprises a first planet carrier, a first planet wheel, a first outer gear ring and a first sun wheel, the first sun wheel is connected with the motor, the first planet carrier is connected with an output shaft, and the first sun wheel and the first outer gear ring are connected with a brake assembly; the second planet row comprises a second planet carrier, a second planet wheel, a second outer gear ring and a second sun wheel, the second sun wheel is connected with the engine through the clutch assembly, the second planet carrier is connected with the engine through the clutch assembly, and the second outer gear ring is connected with the output shaft; wherein the first outer gear ring is rigidly connected with the second sun gear, and the first planet carrier is rigidly connected with the second outer gear ring. According to the hybrid power transmission device, power output of multiple hybrid power modes and multiple gears can be achieved so as to meet actual working conditions or actual requirements, and comprehensive reduction of energy consumption is facilitated.

    本发明提供了一种混合动力传动装置、控制方法及车辆。该传动装置包括发动机和电机,还包括:第一行星排,第一行星排包括第一行星架、第一行星轮、第一外齿圈和第一太阳轮,第一太阳轮与电机连接,第一行星架与输出轴连接,其中,第一太阳轮和第一外齿圈分别与制动组件连接;第二行星排,第二行星排包括第二行星架、第二行星轮、第二外齿圈和第二太阳轮,第二太阳轮通过离合组件与发动机连接,第二行星架通过离合组件与发动机连接,第二外齿圈与输出轴连接;其中,第一外齿圈和第二太阳轮刚性连接,第一行星架和第二外齿圈刚性连接。上述混合动力传动装置能够实现多种混动模式、多挡位的动力输出,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, control method and vehicle


    Additional title:

    混合动力传动装置、控制方法及车辆


    Contributors:
    ZHANG XUEFENG (author) / FAN YONGQI (author) / ZHAO CHUNYAN (author) / BAI XUEBIN (author) / KWAK SANG-GON (author) / LI ZHE (author)

    Publication date :

    2023-07-18


    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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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