The present invention relates to an electric vehicle charging apparatus using charging electric power distribution. According to the present invention, depending on slow charging or fast charging, multiple electric vehicles can be efficiently charged at the same time through different electric power distribution methods, shortening a charging waiting time. The implemented electric vehicle charging apparatus using the charging electric power distribution comprises: a main control unit which charges the electric vehicles through the slow charging, detects a load charging status in real time with a charging electric power supplied to a plurality of chargers, and simultaneously charges the multiple electric vehicles by distributing the charging electric power according to the load charging status detected in real time; and the plurality of chargers which charge the connected electric vehicle with the charging electric power distributed according to control of the main control unit.

    완속 충전 또는 급속 충전에 따라 서로 다른 전력 분배 방식을 통해 다수의 전기차를 동시에 효율적으로 충전하여 충전 대기 시간을 단축할 수 있도록 한 충전 전력 분배를 이용한 전기차 충전장치에 관한 것으로서, 완속 충전을 통해 전기차를 충전하되, 복수의 충전기에 공급되는 충전 전력으로 부하 충전 상태를 실시간 검출하고, 실시간 검출한 부하 충전 상태에 따라 충전 전력 분배를 통해 다수의 전기차를 동시 충전하는 메인 제어부 및 메인 제어부의 제어에 따라 분배되는 충전 전력으로 접속된 전기차를 충전하는 복수의 충전기를 포함하여, 충전 전력 분배를 이용한 전기차 충전장치를 구현한다.


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    Title :

    Electric vehicle charging device using charging power distribution


    Additional title:

    충전 전력 분배를 이용한 전기차 충전장치


    Contributors:
    YOO JAEGAK (author) / CHOI JINHO (author) / CHO JOONGCHAN (author)

    Publication date :

    2023-08-01


    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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