The invention provides a remote control method for an air conditioner of a new energy electric vehicle. When a long time needs to be spent by a driver for arriving at the vehicle, an air conditioner controller collects the in-vehicle temperature and the out-vehicle temperature in real time for a first preset time; the radiation heat of the sunlight entering the vehicle in unit time is calculated according to the acquired in-vehicle temperature, the acquired out-vehicle temperature and a preset in-vehicle and out-vehicle radiation heat estimation formula; the operation time of the vehicle-mounted air conditioner before the driver arrives at the vehicle is calculated according to the unit time radiant heat of the sunlight entering the vehicle, the in-vehicle temperature, the out-vehicle temperature and a preset vehicle-mounted air conditioner operation time estimation formula; the vehicle-mounted air conditioner is controlled to operate at the preset maximum refrigeration power of the vehicle-mounted air conditioner at the corresponding time point; and the advanced starting time of the vehicle-mounted air conditioner is accurately controlled on the premise that the driver can enjoy acomfortable temperature when arriving at the vehicle, the operation energy consumption of advanced starting of the vehicle-mounted air conditioner is effectively reduced, and the comfort experience of the driver is greatly improved.

    本发明提供了一种新能源电动汽车空调的远程控制方法,在驾驶员到达汽车的时间较长时,通过空调控制器实时采集车内温度和车外温度第一预设时间,根据采集的车内温度、车外温度和预设车内外部辐射热量估算公式来计算太阳光进入车内的单位时间辐射热量,再根据太阳光进入车内的单位时间辐射热、车内温度、车外温度和预设车载空调运行时间估算公式计算车载空调在驾驶员到达汽车之前的运行时间,并在对应的时间点控制车载空调以预设车载空调最大制冷功率运行,在满足驾驶员到达汽车时就可享受舒适温度的前提下精确控制了车载空调的提前开启时间,有效降低了车载空调提前开启的运行能耗,大大提高了驾驶员的舒适性体验。


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    Title :

    Remote control system and remote control method for air conditioner of new energy electric vehicle


    Additional title:

    一种新能源电动汽车空调的远程控制系统及远程控制方法


    Contributors:
    LIANG XUEYA (author) / WU ZUMAO (author)

    Publication date :

    2020-09-04


    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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