The present invention relates to an electric vehicle charging system using both solar energy and grid power. More specifically, a battery unit is efficiently charged by using direct current power from solar power and late-night power from the system such that operating costs are reduced. A canopy where an energy storage unit, a charger, and a solar panel are installed can be formed to be fit to a small space such that space utilization is maximized. Modules within the energy storage unit are received in a single building such that maintenance of the system is simplified and effective response is possible in the event of a fire. In addition, all stages from power reception to charging are integrally operated and managed such that optimal efficiency is provided. The electric vehicle charging system comprises a solar panel, grid power, an energy storage, a quick charger, and a slow charger.

    본 발명은 태양광 및 계통전력 겸용 전기차 충전시스템에 관한 것으로, 더욱 구체적으로 설명하면, 태양광의 직류전력을 이용함과 동시에 계통의 심야전력을 이용하여 효율적으로 배터리부에 충전시켜 사용하여 운영비용을 절감하고, 에너지저장부와 충전기와 태양광패널이 설치되는 캐노피가 소규모의 공간에 맞게 형성되어 공간활용을 최대화시킬 수 있으며, 에너지저장부내에 모듈을 단일 건물에 수납하여 시스템의 유지보수가 간편하게 되고 화재발생시 효과적으로 대처할 수 있으며 수전부터 충전까지 모든 단계를 통합적으로 운영관리하게 되어 최적의 효율을 발휘하는 것이 가능하게 되는 태양광 및 계통전력 겸용 전기차 충전시스템에 관한 것이다.


    Access

    Download


    Export, share and cite



    Title :

    Electric vehicle charging system for both solar and grid power


    Additional title:

    태양광 및 계통전력 겸용 전기차 충전시스템


    Contributors:

    Publication date :

    2023-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / A62C FIRE-FIGHTING , Feuerbekämpfung / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen




    Electric vehicle charging system for power grid stabilization

    NOH SUNYOUNG / HUR SUNG WOOK | European Patent Office | 2023

    Free access

    Electric vehicle charging system for power grid stabilization

    European Patent Office | 2024

    Free access

    Electric vehicle charging system using solar power charging module

    HONG JIN HYUN | European Patent Office | 2023

    Free access

    Solar power mobile electric vehicle charging system

    KIM HYUNCHEOUL | European Patent Office | 2024

    Free access