The invention provides a vehicle refrigeration system control method, electronic equipment and a storage medium, and relates to the technical field of vehicles. The method comprises the following steps: acquiring a battery actual temperature and a battery target temperature in a target vehicle; adjusting the opening degrees of a first expansion valve and a second expansion valve according to the actual temperature of the battery; according to a first temperature difference between the actual temperature of the battery and the target temperature of the battery, the maximum rotating speed limit value of the compressor is determined; and if the current rotating speed of the compressor is larger than the maximum rotating speed limit value, the current rotating speed is adjusted to the maximum rotating speed limit value. According to the embodiment of the invention, the noise generated when the compressor works can be effectively controlled, and the current relatively strong refrigeration demand is preferably met by adjusting the opening degree of the expansion valve, so that the refrigeration demand and the noise control demand of the vehicle are both considered.

    本公开提供一种车辆制冷系统控制方法、电子设备及存储介质,涉及车辆技术领域。该方法包括:获取目标车辆中的电池实际温度与电池目标温度;根据电池实际温度,调整第一膨胀阀和第二膨胀阀的开度;根据电池实际温度与电池目标温度之间的第一温度差,确定压缩机的最大转速限值;若压缩机的当前转速大于最大转速限值,则将当前转速调整至最大转速限值。本公开实施例可以有效对压缩机工作时产生的噪声进行控制,并通过调节膨胀阀开度优先满足当前较为强烈的制冷需求,从而兼顾车辆制冷需求与噪声控制需求。


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    Title :

    Vehicle refrigeration system control method, electronic equipment and storage medium


    Additional title:

    车辆制冷系统控制方法、电子设备及存储介质


    Contributors:
    LI GUOQUAN (author) / ZHAI GUANGYONG (author) / WANG JUNQIAO (author) / SU CHENXI (author) / WAN MINGLI (author)

    Publication date :

    2023-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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