The invention provides a range extender power generation control method and device, a range extender system and a vehicle. The range extender power generation control method comprises the steps that the range extender efficiency eff is determined according to the temperature t of a generator of the range extender; and according to the efficiency eff of the range extender and the power generation power Pe which needs to be provided by the range extender, the mechanical power Pm which needs to be emitted by the range extender is determined. The processor of the control device is configured to execute the range extender power generation control method. The range extender system comprises an engine, a generator and the control device. The vehicle comprises the range extender system. According to the technical scheme, the actual generated power of the range extender and the required power following performance of the whole vehicle can be improved.

    本公开提供一种增程器发电控制方法、控制装置、增程器系统和车辆。增程器发电控制方法包括:根据增程器的发电机的温度t确定增程器效率eff;根据增程器效率eff和增程器需要提供的发电功率Pe确定增程器需要发出的机械功率Pm。控制装置的处理器被配置为执行前述增程器发电控制方法。增程器系统包括发动机、发电机和前述控制装置。车辆包括前述增程器系统。本公开的技术方案可以提升增程器实际发电功率和整车需求功率跟随性。


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    Title :

    Range extender power generation control method and device, range extender system and vehicle


    Additional title:

    增程器发电控制方法、控制装置、增程器系统和车辆


    Contributors:
    XUE KA (author) / HU YAOZONG (author) / LIU JICHAO (author)

    Publication date :

    2025-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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