The present invention relates to a power train for an electric vehicle, and more particularly, to a power train for an electric vehicle, which constructs a range extender EV system with two motors and an engine, and has an improved structure capable of utilizing power of the two motors simultaneously as driving power. That is, the present invention is to provide a power train for an electric vehicle, which constructs a range extender EV system with two motors and an engine so that the output of a first motor for generation other than the output of a second motor for driving can be transmitted to a driving wheel when the vehicle is driven in a charging maintaining mode, thereby using the power of the two motor simultaneously as driving power.

    본 발명은 친환경 차량용 동력 전달 시스템에 관한 것으로서, 더욱 상세하게는 2개의 모터 및 엔진을 포함하는 레인지 익스텐더 EV 시스템을 구축하되, 2개의 모터 동력을 동시에 주행 동력으로 활용할 수 있는 구조로 새롭게 개선시킨 친환경 차량용 동력 전달 시스템에 관한 것이다. 즉, 본 발명은 2개의 모터 및 엔진을 포함하는 레인지 익스텐더 EV 시스템을 구축하되, 차량이 충전 유지 모드로 주행할 때, 주행용 제2모터의 출력 외에 발전용 제1모터의 출력이 주행휠에 전달되도록 구축함으로써, 2개의 모터 동력을 동시에 주행 동력으로 활용할 수 있는 친환경 차량용 동력 전달 시스템을 제공하고자 한 것이다.


    Access

    Download


    Export, share and cite



    Title :

    Power train for Electric vehicle


    Additional title:

    친환경 차량용 동력 전달 시스템


    Contributors:

    Publication date :

    2016-12-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    ELECTRIC POWER TRAIN FOR VEHICLE

    SHIM HYU TAE / LIM JIN SEUNG / JEON JAE YOUNG et al. | European Patent Office | 2022

    Free access

    Power train for electric vehicle

    KIM JIN-HO / LEE JAE-JOON / PARK JONG-SOOL et al. | European Patent Office | 2021

    Free access

    Power train for electric vehicle

    KIM JIN HO / LEE JAE JOON / PARK JONG SOOL et al. | European Patent Office | 2021

    Free access

    Power train for electric vehicle

    PARK JONG YUN / LIM JIN SEUNG / CHOI BYUNG DAE et al. | European Patent Office | 2022

    Free access

    ELECTRIC POWER TRAIN FOR VEHICLE

    SHIM HYU TAE / LIM JIN SEUNG / JEON JAE YOUNG et al. | European Patent Office | 2022

    Free access