Air conditioner control method, device and air conditioner

Abstract

The present application discloses an air conditioner control method, device, and air conditioner. The method is applied to an air conditioner. The air conditioner includes a plurality of indoor units. The method includes: first obtaining a first preset number of indoor units among the plurality of indoor units as the first inner unit. and other internal units except the first one among the multiple internal units are used as the second internal unit; then the first total power of all the first internal units is obtained; and then it is judged whether the first total power exceeds the preset power threshold When the first total power exceeds the power threshold, delete the second preset number of first internal units, or delete the second preset number of first internal units, and select at least one second internal unit as the newly added first Indoor units, wherein the total power of all newly added first indoor units is less than the power threshold; finally, all current first indoor units are controlled to keep running, and all other indoor units except for current first indoor units are kept off or on standby state. The solution of the present application can improve the connection rate of the air conditioner while ensuring the reliability of the air conditioner.

Description

technical field [0001] The present invention relates to the technical field of air conditioner control, in particular to an air conditioner control method, device and air conditioner. Background technique [0002] The connection rate of the indoor unit of the air conditioner, that is, the ratio of the total capacity of the internal unit to the capacity of the external unit. For air conditioners, air conditioners from different manufacturers have different connection ratios. Within the limited range of the connection ratio of the air conditioner, keeping the air conditioner at a higher connection ratio can improve the cooling or heating effect of the air conditioner. [0003] For a multi-connection system, there will be situations where multiple internal units will be turned on, so that the connection rate of the multi-connection device will exceed the upper limit, and the connection rate of the multi-connection device will exceed the upper limit, which will lead to poor work...

AI Technical Summary

Problems solved by technology

[0003] For a multi-connection system, there will be situations where multiple internal units will be turned on, so that the connection rate of the multi-connection device will exceed the upper limit, and the connection rate of the multi-connection device will exceed the upper limit, which will lead to poor working reliability of the multi-connection device. poor effect

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