The present invention relates to an apparatus for converting the power of an electric vehicle to efficiently perform charging, driving, and vehicle to grid (V2G) modes according to the selection of a user by reducing a power semiconductor component. The apparatus includes a charging part for charging a commercial power source with a battery; an inverting part for supplying a battery power source for driving a motor; a switching part which is connected to the motor, the charging part, and the inverting part, and switches on/off according to a switching control signal according to the selection of an operation mode; and a control part which provides the switching control signal to the switching part according to a mode selection signal and performs a selected mode operation.

    본 발명은 전력 반도체 부품을 감소시켜 충전, 구동 및 V2G(Vehicle to Grid) 모드를 사용자의 선택에 따라 효과적으로 수행할 수 있도록 한 전기 자동차의 전력 변환 장치에 관한 것으로서, 상기 장치는 상용 전원을 배터리에 충전하기 위한 충전부; 모터의 구동을 위해 배터리 전원을 공급하기 위한 인버팅부; 상기 모터, 충전부 및 상기 인버팅부와 연결되어 동작 모드 선택에 따른 스위칭 제어신호에 따라 온/오프 스위칭하는 스위칭부; 및 모드 선택신호에 따라 상기 스위칭부에 스위칭 제어신호를 제공하여 선택된 해당 모드 동작을 수행하도록 제어하는 제어부를 포함한다.


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    Titel :

    APPARATUS FOR CONVERTING POWER OF ELECTRIC VEHICLE


    Weitere Titelangaben:

    전기 자동차의 전력 변환 장치


    Beteiligte:
    KIM HEON HEE (Autor:in)

    Erscheinungsdatum :

    2016-05-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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