The present invention relates to a multichannel charging system. The multichannel charging system according to one embodiment may comprise: a power supply source which supplies a power; a transformer connected to the power supply source; a plurality of charging ports connected to the transformer and charging or discharging each target object; a converter converting the power between the power supply source and the transformer or between the target object and the transformer; and a control unit controlling the converter or each of the target objects. The control unit transmits/receives a signal to/from each target object or controls transmission/reception of the power between each target object. Alternatively, the control unit may control transmission and reception of the power between the target objects and the power supply source. An objective of the present invention is to provide the multichannel charging system which enables multiple charging with multi-ports or simultaneous charging between vehicles according to a charging mode.

    일 실시예에 따른 멀티채널 충전 시스템은, 전력을 공급하는 전력 공급원, 상기 전력 공급원과 연결된 변압기, 상기 변압기와 연결되고 각각의 대상체를 충전 또는 방전하는 복수의 충전포트들, 상기 전력 공급원과 상기 변압기 사이 또는 상기 대상체와 상기 변압기 사이에서 전력을 변환하는 컨버터, 및 상기 컨버터 또는 상기 각각의 대상체를 제어하는 제어부를 포함할 수 있고, 상기 제어부는, 각각의 대상체들과 신호를 송수신하거나, 각각의 대상체들 간의 전력 송수신을 제어하고, 또는 상기 대상체들과 상기 전력 공급원 간의 전력 송수신을 제어할 수 있다.


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    Title :

    MULTI-CHANNEL CHARGING SYSTEM


    Additional title:

    멀티채널 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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / 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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