The invention provides a power distribution system of a vehicle and an engineering vehicle. The power distribution system has a plurality of working modes, and comprises: a power battery configured to store electric energy; the range extender is configured to consume fuel oil of the vehicle to generate electric energy; the at least one charging interface is configured to be detachably and electrically connected with an external power supply of the vehicle so as to obtain electric energy; the vehicle-mounted electric equipment is selectively and electrically connected with the power battery, the range extender and the charging interface; the vehicle control unit is in signal connection with the power battery, the range extender and the vehicle-mounted electric equipment, the multiple working modes comprise at least one of a pure electric mode, a range extending mode and a plug-in operation mode, and the vehicle control unit is configured to enable the power battery to independently supply power to the vehicle-mounted electric equipment in the pure electric mode and enable the power battery to independently supply power to the vehicle-mounted electric equipment in the range extending mode. In the power-on operation mode, the range extender supplies power to the vehicle-mounted electric equipment, and in the plug-in operation mode, the vehicle-mounted electric equipment takes power through the charging interface. The engineering vehicle comprises the power distribution system.

    本公开提供了一种车辆的配电系统和工程车辆。配电系统具有多个工作模式,包括:动力电池,被配置为储存电能;增程器,被配置为消耗车辆的燃油产生电能;至少一个充电接口,被配置为与车辆的外接电源可拆卸地电连接以获取电能;车载用电设备,与动力电池、增程器和充电接口可选择地电连接;和整车控制器,与动力电池、增程器和车载用电设备信号连接,多个工作模式包括以下至少之一:纯电模式、增程模式和插电作业模式,整车控制器被配置为:在纯电模式,使动力电池独自向车载用电设备供电,在增程模式,使增程器向车载用电设备供电,在插电作业模式,使车载用电设备通过充电接口取电。工程车辆包括前述配电系统。


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    Titel :

    Power distribution system of vehicle and engineering vehicle


    Weitere Titelangaben:

    车辆的配电系统、工程车辆


    Beteiligte:
    LIU FANG (Autor:in) / ZHAO MINGAN (Autor:in) / WANG XIAOWEI (Autor:in)

    Erscheinungsdatum :

    2023-07-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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