The invention discloses an extended-range custom energy management control method, which comprises the following steps of: S10, powering on a vehicle, and enabling the whole vehicle to enter a Ready state capable of powering on high voltage; step S20, after the customer predicts the required electric quantity, the customer selects the required power generation power through the human-computer interaction interface according to the required power generation duration, and the VCU executes the customer request and instructs the RCU to generate power according to the required power; and step S30, after the VCU determines the demand of the current generation power Pinput, performing logic judgment according to the current total use power Ptotal of the whole vehicle, the current allowable charging power Pcharge of the battery and the current maximum power P1 which can be generated by the range extender. According to the method, unnecessary energy waste is avoided by accurately estimating the electric quantity demand and intelligently adjusting the power generation strategy, the use efficiency of the range extender is improved, and the small power P0 is defaulted as the initial power generation power value.

    本发明公开了一种增程式自定义能源管理控制方法,包括以下步骤:步骤S10,车辆上电,整车进入能上高压的Ready状态;步骤S20,客户预测需求电量后,根据自己想要的发电时长,通过人机交互界面选择自己需要的发电功率,VCU执行客户请求,指令RCU按照要求功率发电;步骤S30,当VCU确定当前发电功率Pinput需求后,将根据整车当前的使用总功率Ptotal、电池的当前允许充电功率Pcharge和增程器当前可发最大功率P1进行逻辑判定。本发明通过精准预估电量需求和智能调节发电策略,避免了不必要的能源浪费,提高了增程器的使用效率,上述中默认小功率P0作为初始发电功率值。


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    Titel :

    Extended-range custom energy management control method


    Weitere Titelangaben:

    一种增程式自定义能源管理控制方法


    Beteiligte:
    GUAN CHANGMING (Autor:in) / LIU YOUCHENG (Autor:in) / ZHANG YA'NAN (Autor:in) / LIAO YE (Autor:in)

    Erscheinungsdatum :

    10.01.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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