본 발명은 공급 차량에 구비되고, 상기 공급 차량의 배터리를 방전시켜 대상 차량으로 배터리 전원을 공급하는 방전 제어부, 상기 대상 차량에 구비되고, 상기 공급 차량으로부터 공급된 배터리 전원을 이용하여 상기 대상 차량의 배터리를 충전하는 충전 제어부 및 상기 공급 차량과 상기 대상 차량을 전기적으로 연결하는 충전 케이블부를 포함하고, 상기 방전 제어부는 상기 공급 차량에 연결된 상기 충전 케이블부의 허용 충전 전류를 감지하고, 상기 허용 충전 전류와 미리 설정된 상기 공급 차량의 출력 가능한 최대 전류를 비교, 상기 충전 케이블부의 방전 전류가 설정되게 제어한다.

    In a system for setting current capacity of a charging cable for supply of battery power from one electric vehicle to another electric vehicle, a discharge controller is provided in a supply vehicle to discharge a battery of the supply vehicle to supply battery power to a target vehicle. A charge controller is provided in the target vehicle to charge a battery of the target vehicle with battery power supplied from the supply vehicle. A charging cable part electrically connects the supply vehicle and the target vehicle. The discharge controller is configured to perform control so that a discharging current of the charging cable part is set by detecting an allowable charging current of the charging cable part connected to the supply vehicle and comparing the allowable charging current with a predetermined maximum current outputtable from the supply vehicle.


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    Title :

    AMPACITY SETTING SYSTEM AND METHOD OF CHARGING CABLE FOR SUPPLYING BATTERY POWER BETWEEN ELECTRIC VEHICLES


    Additional title:

    전기 차량들 간의 배터리 전원 공급을 위한 충전 케이블의 전류 용량 설정 시스템 및 방법


    Contributors:

    Publication date :

    2024-10-15


    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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