Embodiments of this application provide a charging connection apparatus and a charging system. The charging connection apparatus includes a plurality of direct current ports and a switch module. A first direct current port and a second direct current port in the plurality of direct current ports each are connected to a direct current bus of one charging device, and the direct current bus of each of the charging devices is configured to converge direct currents output by a plurality of power conversion apparatuses of the charging device. The first direct current port and the second direct current port are connected to each other via the switch module, to perform power transmission between the direct current bus of the one charging device connected to the first direct current port and the direct current bus of the other charging device connected to the second direct current port, so as to flexibly adjust entire maximum output power of each charging device connected to the charging connection apparatus, so as to meet different requirements of different charging scenarios for entire maximum output power of the charging device.


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    Title :

    CHARGING CONNECTION APPARATUS AND CHARGING SYSTEM


    Additional title:

    LADEANSCHLUSSVORRICHTUNG UND LADESYSTEM
    APPAREIL DE CONNEXION DE CHARGE ET SYSTÈME DE CHARGE


    Contributors:
    YIN BOYUAN (author) / HAN XINRU (author) / DENG ZIMING (author) / LI XIANGSONG (author) / MA CHENG (author)

    Publication date :

    2025-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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