The invention discloses an electric vehicle energy recovery control method and system, electronic equipment and a storage medium. The method comprises the following steps: calculating vehicle system demand power, power battery recoverable power and vehicle recoverable kinetic energy in real time under a deceleration working condition, dynamically controlling motor recovery power, reasonably distributing power battery recovery, vehicle high-voltage system power and vehicle low-voltage system power, and maximally utilizing vehicle kinetic energy recovery; and the optimal working efficiency of motor energy recovery under the deceleration working condition is realized.

    本发明公开了电动汽车能量回收控制方法、系统、电子设备及存储介质。其中,方法包括:通过实时计算减速工况下整车系统需求功率、动力电池可回收功率及整车可回收动能,动态控制电机回收功率,合理分配动力电池回收、整车高压系统功率及低压系统功率,最大化利用整车动能回收,实现减速工况下电机能量回收工作效率最优。


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    Title :

    Electric vehicle energy recovery control method and system, electronic equipment and storage medium


    Additional title:

    电动汽车能量回收控制方法、系统、电子设备及存储介质


    Contributors:
    ZHANG YASHENG (author) / JIA NING (author) / GONG SHANSHAN (author) / LIU HONGSI (author) / LEE KWAN-BO (author) / SUN ZHAODONG (author)

    Publication date :

    2022-12-06


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



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