The invention discloses a control method of a vehicle-mounted air conditioner compressor, a vehicle-mounted charger and a vehicle controller, the control method of the vehicle-mounted air conditioner compressor is applied to the vehicle-mounted charger, and the vehicle-mounted charger is suitable for charging a power battery and/or supplying power to the vehicle-mounted air conditioner compressor. The method comprises the steps that under the condition that it is recognized that a vehicle-mounted charger charges a power battery and supplies power to a vehicle-mounted air conditioner compressor at the same time, a first control instruction is sent to a vehicle controller, and the first control instruction is used for instructing the vehicle controller to control the vehicle-mounted air conditioner compressor to improve carrier frequency operation. According to the method, the amplitude of the ripple current can be effectively reduced, gun jump of the vehicle-mounted charger is prevented, the user experience is improved, and the cost can be saved.

    本发明公开了一种车载空调压缩机的控制方法、车载充电机和车辆控制器,车载空调压缩机的控制方法,应用于车载充电机,车载充电机适于给动力电池充电和/或给车载空调压缩机供电,方法包括:在识别到车载充电机同时给动力电池充电和车载空调压缩机供电的情况下,向车辆控制器发送第一控制指令,其中,第一控制指令用于指示车辆控制器控制车载空调压缩机提高载频运行。本发明的方法,能够有效地减小纹波电流的幅值,防止车载充电机出现跳枪,提升用户的体验,并能够节省成本。


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    Title :

    Control method of vehicle-mounted air conditioner compressor, vehicle-mounted charger and vehicle controller


    Additional title:

    车载空调压缩机的控制方法、车载充电机和车辆控制器


    Contributors:
    SONG WANJIE (author)

    Publication date :

    2025-05-02


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



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