본 발명의 일 측면에 따른 전기자동차 충전 시스템는, 전선망의 3개 이상의 전선과 연결되는 다중접속스위치를 동작시켜, 상기 3개 이상의 전선 중 일부 전선들을 연결하여 선택적으로 연결경로를 형성할 수 있다.

    An electric vehicle charging system according to one aspect of the present invention operates a multi-connection switch connected to three or more electric wires of an electrical grid, so as to connect some electric wires from among the three or more electric wires, and thus can selectively form connection paths. The multi-connection switch comprises: multiple directional contacts that enable, through longitudinal conductors, the incoming and outgoing of electricity and are connected from the outside; internal wirings formed as longitudinal conductors that mutually connect the contacts; one or more switches provided in the corresponding internal wirings to perform the role of connecting or disconnecting any one part of the internal wirings; and a control unit capable of turning the switches on or off.


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    Title :

    MULTIPLE CONNECTION SWITCH AND SYSTEM FOR CHARGING ELECTRIC VEHICLES POSSIBLE TO SELECT CHARGING LOCATION INCLUDING THE SAME


    Additional title:

    다중접속스위치 및 이를 포함하는 충전위치 선택형 전기자동차 충전시스템


    Publication date :

    2023-01-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01H Elektrische Schalter , ELECTRIC SWITCHES



    MULTIPLE CONNECTION SWITCH AND SYSTEM FOR CHARGING ELECTRIC VEHICLES POSSIBLE TO SELECT CHARGING LOCATION INCLUDING THE SAME

    LEE SANG HWA / LEE YOON WON / LEE KYUNG JIN | European Patent Office | 2023

    Free access

    MULTIPLE CONNECTION SWITCH AND SYSTEM FOR CHARGING ELECTRIC VEHICLES POSSIBLE TO SELECT CHARGING LOCATION INCLUDING THE SAME

    LEE SANG HWA / LEE YOON WON / LEE KYUNG JIN | European Patent Office | 2021

    Free access

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

    LEE SANG HWA / LEE YOON WON / LEE KYUNG JIN | European Patent Office | 2021

    Free access