The present invention relates to a power supply device for supplying power to multiple carts, a cart, and a method for charging the same. The power supply device for supplying power to multiple carts according to an embodiment of the present invention controls charging of the carts by calculating a charge quota of the carts based on the priority of the carts. The present invention includes a communication unit, a control unit, and a power supply unit.

    본 발명은 다수의 카트에게 전원을 공급하는 전원공급장치, 카트, 및 이를 충전하는 방법에 관한 것으로, 본 발명의 일 실시예에 의한 다수의 카트에게 전원을 공급하는 전원공급장치는 카트들의 우선 순위에 기반하여 카트들의 충전 할당량을 산출하여 카트들의 충전을 제어한다.


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    Title :

    POWER SUPPLYING SYSTEM SUPPLYING POWER TO MULTIPLE CART CART AND METHOD OF CHARGING THEREOF


    Additional title:

    다수의 카트에게 전원을 공급하는 전원공급장치, 카트, 및 이를 충전하는 방법


    Contributors:
    KIM SUNRYANG (author) / KEUNSIK NO (author) / SA JAECHEON (author)

    Publication date :

    2020-08-19


    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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