The present invention relates to a large-capacity multi-charging device for an electric vehicle, which sequentially and simultaneously charges an electric vehicle of various capacities through a power distribution method, reduces charging standby time, and easily expands a charging station without a design change. The present invention comprises: a power conversion unit converting power supplied from a faucet facility through a single power converter and distributing power converted according to the charging capacity of the electric vehicle; a charging station for charging a connected electric vehicle with the power distributed by the power conversion unit; and an integrated monitoring unit obtaining charging information of the electric vehicle through serial communication with the charging station and controlling power distribution of the charging station according to the obtained charging information.

    전력 분배 방식을 통해 다양한 용량의 전기 자동차를 동시에 순차 충전하고, 충전 대기 시간을 단축할 수 있도록 하며, 설계 변경 없이 충전스테이션의 확장이 용이하도록 한 전기자동차용 대용량 다중 충전장치에 관한 것으로서, 수전 설비로부터 공급되는 전력을 단일의 전력 변환기로 변환하고, 전기차의 충전 용량에 따라 변환된 전력을 분배해주는 전력 변환부, 전력 변환부에 의해 분배된 전력을 연결되는 전기차에 충전해주는 충전 스테이션 및 충전 스테이션과 직렬 통신을 통해 전기차의 충전 정보를 획득하고, 획득한 충전 정보에 따라 상기 충전 스테이션의 전력 분배를 제어하는 통합 관제부를 포함하여, 전기자동차용 대용량 다중 충전장치를 구현한다.


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    Titel :

    Large capacity multiple charging apparatus for electric vehicles


    Weitere Titelangaben:

    전기자동차용 대용량 다중 충전장치


    Beteiligte:
    CHOI YONG GIL (Autor:in)

    Erscheinungsdatum :

    2021-07-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

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



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