The embodiment of the invention discloses a charging control method and device of a new energy automobile, electronic equipment and a storage medium. The method comprises the steps that under the condition that communication configuration between a battery management controller of the new energy automobile and a charging pile is successful, the battery management controller is controlled to send a charging demand to the charging pile, and the charging pile outputs electric energy in response to the charging demand; if a vehicle end refrigeration reduction demand is received in the vehicle charging process, an air conditioner controller of the new energy vehicle is controlled to periodically reduce power until the vehicle end refrigeration reduction demand is met; and when it is detected that the power of the air conditioner controller changes, the battery management controller is controlled to send an updated charging requirement to the charging pile, and the electric energy output by the charging pile is made to be matched with the power change condition of the air conditioner controller. The charging efficiency can be guaranteed while the vehicle battery of the new energy vehicle is prevented from being overcharged.

    本申请的实施例揭示了新能源汽车的充电控制方法及装置、电子设备、存储介质。该方法包括:在所述新能源汽车的电池管理控制器与充电桩通信配置成功的情况下,控制所述电池管理控制器向所述充电桩发送充电需求,使所述充电桩响应于所述充电需求输出电能;在车辆充电过程中若接收到车端制冷降低需求,则控制所述新能源汽车的空调控制器周期性降低功率,直至符合所述车端制冷降低需求;当检测到所述空调控制器的功率发生变化,控制所述电池管理控制器向所述充电桩发送更新的充电需求,使所述充电桩输出的电能匹配于所述空调控制器的功率变化情况。本申请能够在防止新能源汽车的车辆电池发生过充故障的同时保证充电效率。


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    Title :

    Charging control method and device of new energy automobile, electronic equipment and storage medium


    Additional title:

    新能源汽车的充电控制方法及装置、电子设备、存储介质


    Contributors:
    ZHAO CHENGFEI (author) / XIE JUN (author) / LIU XUEWU (author) / ZHU YONGMING (author) / ZHAO JIANGLING (author) / LI YAOYAO (author)

    Publication date :

    2024-03-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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