The invention provides a charging host and charging equipment, relates to the technical field of energy, and aims to solve the problems of low integration level of the charging host and the like. The charging host provided by the invention can comprise a cabinet body, and a power distribution circuit, a power conversion circuit and a power sharing circuit which are arranged in an accommodating cavity of the cabinet body; the input end of the power distribution circuit is connected with the input port of the charging host, and the input end of the power conversion circuit is connected with the output end of the power distribution circuit and used for converting alternating current into direct current; and the input end of the power sharing circuit is connected with the output end of the power conversion circuit, and the output end of the power sharing circuit is connected with a plurality of output ports of the charging host and is used for distributing the output power of each output port. In the charging host provided by the invention, the power distribution circuit, the power conversion circuit and the power sharing circuit are all arranged in the accommodating cavity, so that the integrated arrangement of the charging host is realized, the layout of the charging host is more compact, and the power density can be improved.

    本申请提供了一种充电主机和充电设备,涉及能源技术领域,以解决充电主机集成度低等问题。本申请提供的充电主机可以包括柜体和设置在柜体的容纳腔内的配电电路、功率变换电路和功率共享电路;配电电路的输入端与充电主机的输入端口连接,功率变换电路的输入端与配电电路的输出端连接,用于将交流电转变为直流电;功率共享电路的输入端与功率变换电路的输出端连接,并且,功率共享电路的输出端与充电主机的多个输出端口连接,用于分配每个输出端口的输出功率。在本申请提供的充电主机中,配电电路、功率变换电路和功率共享电路均设置在容纳腔内,从而实现了充电主机的集成化设置,使得充电主机的布局更加紧凑,能提升功率密度。


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    Title :

    Charging host and charging equipment


    Additional title:

    一种充电主机和充电设备


    Contributors:
    ZHOU SHUQIANG (author) / ZHOU LI (author) / YU TAO (author) / LI HENGQU (author)

    Publication date :

    2023-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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



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