The present invention provides a renewable energy-linked electric vehicle charging system comprising: an electric vehicle charging unit that charges an electric vehicle; a first power supply unit that supplies power generated based on hydrogen fuel to the electric vehicle charging unit; a second power supply unit that supplies power generated based on solar energy to the electric vehicle charging unit; a power distribution unit that is connected to a commercial power grid and connects and supplies commercial power when the power supply from the first power supply unit and the second power supply unit is less than the amount of power required by the electric vehicle charging unit; and an energy storage unit that is linked to the power distribution unit, stores surplus power generated by the first power supply unit and the second power supply unit, and provides the surplus power to the electric vehicle charging unit depending on the charging demand of the electric vehicle. Accordingly, it is possible to achieve zero carbon emissions by charging an electric vehicle using renewable energy sources.

    본 발명은 전기차를 충전하는 전기차 충전부; 수소 연료를 기반으로 하여 발전된 전력을 상기 전기차 충전부에 공급하는 제1 전력 공급부; 태양광을 기반으로 하여 발전된 전력을 상기 전기차 충전부에 공급하는 제2 전력 공급부; 상용 전력망과 연결되는 것으로서, 상기 제1 전력 공급부 및 상기 제2 전력 공급부의 전력 공급량이 상기 전기차 충전부에서 요구하는 전력량에 미달할 경우 상용 전력을 연계하여 공급하는 수배전부; 및 상기 수배전부에 연결되는 것으로서, 상기 제1 전력 공급부 및 상기 제2 전력 공급부에서 발전된 잉여 전력을 저장하여 상기 전기차의 충전 수요에 따라 상기 전기차 충전부에 제공하는 에너지 저장부를 포함하는 신재생 에너지 연계형 전기차 충전 시스템을 제공한다.


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    Title :

    Movable Charging station Connected New Regeneration Energy and charging station management system


    Additional title:

    신재생 에너지 연계형 전기차 충전 시스템


    Contributors:

    Publication date :

    2023-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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