The invention provides a control method and a control device of an air conditioner, and the air conditioner. The method comprises the following steps: obtaining the current running frequency of the air conditioner and a first target running frequency corresponding to the current running frequency; determining input current transmitted to the air conditioner by a battery assembly; and adjusting thefirst target running frequency according to the input current and the current running frequency to obtain an adjusted second target running frequency. The control method adjusts the target running frequency of the air conditioner through the current, so the problem that the battery assembly cannot be protected in time due to detection errors during frequency adjustment from the voltage is solved,and the battery assembly can be better protected; and only the current of an input end and the running frequency of the air conditioner are used as limiting conditions, and a detection line for detecting the output voltage or current of the battery assembly does not need to be additionally arranged, so the cost is reduced, and installation and maintenance steps are simplified.
本发明提出了一种空调器的控制方法、控制装置和空调器。其中,方法包括:获取空调器的当前运行频率,以及当前运行频率对应的第一目标运行频率;确定电池组件向空调器传输的输入电流;根据输入电流、当前运行频率对第一目标运行频率进行调整,以得到调整后的第二目标运行频率。本发明的控制方法,通过电流调节空调器的目标运行频率,避免了根据电压进行频率调节时,由检测误差导致无法及时保护电池组件的问题,能够更好的保护电池组件,而且由于仅利用输入端的电流和空调器本身的运行频率作为限制条件,无需增设检测电池组件输出电压或电流的检测线,降低成本,简化安装维修步骤。
Control method and control device of air conditioner, and air conditioner
空调器的控制方法、控制装置和空调器
09.06.2020
Patent
Elektronische Ressource
Chinesisch
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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