The invention provides a range extending driving system, and relates to the field of vehicle driving systems. The generator is connected with the engine and can generate electric energy under the driving of the engine; the driving motor can obtain electric energy and generate torque; the gear transmission system is connected with the driving motor and the wheels and can transmit the torque to the wheels; the gear transmission system comprises an oil stirring part, the oil stirring part and the generator are located in the same shell, and the oil stirring part can make engine oil splash to the generator. The range extending driving system is smaller in size. The invention further provides a control method of the range extending driving system and a driving assembly of the vehicle applying the range extending driving system.

    本发明提供一种增程驱动系统,涉及车辆驱动系统领域,该增程驱动系统包括:发动机;发电机,与发动机连接,能够在发动机的带动下产生电能;驱动电机,能够获取电能并产生转矩;齿轮传动系,连接驱动电机与车轮,能够将转矩传递至车轮;其中,齿轮传动系包括搅油件,搅油件与发电机位于相同的壳体内,且搅油件能够使机油飞溅至发电机。这种增程驱动系统具有更小的体积。本发明还提供一种该增程驱动系统的控制方法,以及一种应用了上述增程驱动系统的车辆的驱动总成。


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    Title :

    Range-extending driving system, control method thereof and driving assembly of vehicle


    Additional title:

    增程驱动系统及其控制方法以及车辆的驱动总成


    Contributors:
    WU WEI (author) / XUE LONG (author) / TANG CHEN (author) / ZHANG DINGJIE (author)

    Publication date :

    2024-01-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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