본 발명의 일 측면에 따른 전기자동차 충전 시스템는, 변압기, 교류/직류(AC/DC) 컨버팅 시스템, 요청전력조작부, 주차장 내 전선망으로 구성할 수 있고, 교류 전력을 직류 전력으로 전환하여 교류 전력보다 전력 손실이 거의 없이 주차장 내 전선망을 거쳐 전기자동차에 충전 전력을 제공할 수 있다. 또한, 변압기, AC/DC 컨버팅 시스템, 요청전력조작부 중 하나 이상을 주차구역의 충전용 어댑터(5015)와 별도의 공간에 설치하고, DC/DC 컨버터의 개수보다 충전용 어댑터(5015)의 개수를 더 많이 가지는 주차공간을 제공할 수 있다.

    An electric vehicle charging system according to an aspect of the present invention may comprise a transformer, an alternating current/direct current (AC/DC) converting system, a requested power operation unit, and an electric wire network in a parking lot, and may convert AC power to DC power so as to provide charging power to an electric vehicle, with less loss of power compared to that of the AC power, via the electric wire network in the parking lot. In addition, it is possible to install one or more of the transformer, the AC/DC converting system, and the requested power operation unit in a space, which is separated from a charging adapter (5015) of a parking area, and to provide a parking space having a larger number of charging adapters (5015) than the number of DC/DC converters.


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    Titel :

    METHOD AND SYSTEM FOR CHARGING ELECTRIC VEHICLES POSSIBLE TO SELECT CHARGING LOCATION


    Weitere Titelangaben:

    충전위치 선택형 전기자동차 충전 방법 및 시스템


    Erscheinungsdatum :

    2022-07-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen



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