The present invention relates to a multi-charge inverter system. The multi-charge inverter system of the present invention comprises: a first inverter unit; a second inverter unit; a motor connected between the first inverter unit and the second inverter unit; a charging socket unit including an AC charging port and a DC charging port; a mode switching unit including a plurality of switches (SW1 to SW13); and a control unit controlling each switch (SW1 to SW13) of the mode switching unit to change a circuit configuration between the first inverter unit, the second inverter unit, the motor, and the charging socket unit, and allows the multi-charge inverter system to be used in a motor driving mode, a DC/DC converter mode for DC charging, or an AC/DC converter mode for AC charging. An objective of the present invention is to provide the multi-charge inverter system which can be used by switching to motor driving, a DC/DC converter for the DC charging, or an AC/DC converter for AC charging, and a control method thereof.

    본 발명은 멀티 충전 인버터 시스템에 관한 것으로, 제1 인버터부; 제2 인버터부; 상기 제1 인버터부와 상기 제2 인버터부 사이에 연결되는 모터; AC 충전구와 DC 충전구를 포함하는 충전 소켓부; 복수의 스위치(SW1 ~ SW13)를 포함하는 모드 스위칭부; 및 상기 모드 스위칭부의 각 스위치(SW1 ~ SW13)를 제어하여, 상기 제1 인버터부, 상기 제2 인버터부, 상기 모터 및 상기 충전 소켓부간의 회로 구성을 변경함으로써, 멀티 충전 인버터 시스템을, 모터 구동, DC 충전을 위한 DC/DC 컨버터, 또는 AC 충전을 위한 AC/DC 컨버터 모드로 사용할 수 있도록 하는 제어부;를 포함한다.


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    Title :

    MULTI CHARGING INVERTER SYSTEM AND CONTROL METHOD THEREOF


    Additional title:

    멀티 충전 인버터 시스템 및 그 제어 방법


    Contributors:
    JONGSUK LIM (author) / HANYONG PARK (author) / DOWAN KIM (author)

    Publication date :

    2023-03-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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