The invention discloses an electric vehicle air conditioner compressor control method which comprises the step of controlling the rotating speed of a compressor, the value of the rotating speed of the compressor is taken according to cold and warm gears and the temperature of an evaporator, and the value is downwards taken to be a small value. According to the electric vehicle air conditioner compressor control method, the rotating speed of the compressor is regulated and controlled through the evaporator temperature intervals, frequent starting and stopping of the compressor due to the fact that the evaporator easily reaches the freezing temperature point are avoided, and the comfort of the whole vehicle is improved.

    本发明公开了一种电动车空调压缩机控制方法,包括对压缩机转速的控制步骤,压缩机转速根据冷暖档位以及蒸发器温度进行取值,且向下取小值。本发明提供了种电动车空调压缩机控制方法,过蒸发器温度分区间调控压缩机转速,避免蒸发器易达到结冰温度点导致压缩机频繁启停,提高整车舒适性。


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    Title :

    Control method for air conditioner compressor of electric vehicle


    Additional title:

    一种电动车空调压缩机控制方法


    Contributors:
    XU HAO (author) / LIU JINGLIANG (author) / GUAN ANLIANG (author) / DING RUI (author)

    Publication date :

    2024-08-16


    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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