The embodiment of the invention provides a new energy vehicle cooling control method and device, electronic equipment and a storage medium, and relates to the technical field of new energy automobiles, and the method comprises the steps that when the state of a vehicle is a driving state, the motor temperature of the vehicle, the motor controller temperature and the cooling fan water outlet temperature of a vehicle motor system are obtained; according to the motor temperature, the motor controller temperature and the cooling fan water outlet temperature, whether the vehicle has a high-temperature fault or not is determined; if it is determined that the high-temperature fault does not exist, a target cooling strategy of a motor system of the vehicle is determined from a cooling strategy set according to the motor temperature and the motor controller temperature; and cooling the motor system of the vehicle by using the target cooling strategy. The motor temperature and the motor controller temperature serve as preconditions for controlling the vehicle to be cooled, the following performance of the motor system temperature and the cooling strategy can be improved, and therefore the probability of high-temperature risks of motor system devices in the vehicle running process is reduced.

    本申请实施例提供一种新能源车辆冷却控制方法、装置、电子设备及存储介质,涉及新能源汽车技术领域,包括:在车辆的状态为可行驶状态,获取车辆的电机温度、电机控制器温度,以及,车辆电机系统的散热风扇出水口温度;根据电机温度、电机控制器温度,以及,散热风扇出水口温度,确定车辆是否存在高温故障;若确定不存在高温故障,则根据电机温度,以及,电机控制器温度,从冷却策略集合中确定车辆的电机系统的目标冷却策略;使用目标冷却策略对车辆的电机系统进行冷却。将电机温度和电机控制器温度作为控制车辆进行冷却的先决条件,可以提升电机系统温度与冷却策略的跟随性,从而降低在车辆运行过程中电机系统器件出现高温风险的机率。


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    Title :

    New energy vehicle cooling control method and device, electronic equipment and storage medium


    Additional title:

    新能源车辆冷却控制方法、装置、电子设备及存储介质


    Contributors:
    CAO LIJUN (author) / ZHENG YONGWEI (author) / SHA DI (author) / LIU HE (author) / WANG JIAN (author)

    Publication date :

    2023-11-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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