The invention discloses an intelligent power distribution system and an electric vehicle. The system comprises a main circuit and at least one power distribution branch. The at least one contactor is arranged on the main circuit or the power distribution circuit so as to control the connection or disconnection of the main circuit or the power distribution circuit; the intelligent fuse is used for cutting off the power distribution branch; the wireless communication module is used for establishing wireless communication connection between the intelligent power distribution system and at least one electronic control unit of the electric vehicle; the control panel is connected with the wireless communication module and used for obtaining the working state information of each power distribution branch and receiving the whole vehicle state information sent by at least one electronic control unit through the wireless communication module. And according to the working state information of each power distribution branch and the state information of the whole vehicle, the switching-on or switching-off of the contactor and the switching-off action of the intelligent fuse are controlled, so that real-time communication and accurate control are realized, and the contradiction between fast compatible response and multi-working-condition identification is solved.

    本发明公开了一种智能配电系统和电动车辆,所述系统包括:主干电路和至少一个配电支路;至少一个接触器,接触器设置在主干电路或配电电路上,以控制主干电路或配电电路的接通或断开;智能熔断器,用于切断配电支路;无线通信模块,用于建立智能配电系统与电动车辆的至少一个电子控制单元之间的无线通讯连接;控制板,控制板与无线通信模块相连,用于获取每个配电支路的工作状态信息,并通过无线通信模块接收至少一个电子控制单元发送的整车状态信息,以及根据每个配电支路的工作状态信息和整车状态信息对接触器的接通或断开以及智能熔断器的切断动作进行控制,从而实现了实时通信和精准控制,解决了兼容响应快和多工况识别的矛盾性。


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    Title :

    Intelligent power distribution system and electric vehicle


    Additional title:

    智能配电系统和电动车辆


    Contributors:
    FANG WEIJIA (author) / YAN DENGYAN (author) / WANG GUANGCAN (author) / SHE JIARONG (author) / LIU QING (author)

    Publication date :

    2022-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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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