Air conditioner refrigeration control method, air conditioner and computer readable storage medium

The invention discloses an air conditioner refrigeration control method, an air conditioner and a computer readable storage medium, according to the air conditioner refrigeration control method, the change condition of indoor and outdoor environment temperature is continuously detected after refrigeration operation, so that the instantaneous capacity requirement of indoor thermal load is obtained, and the instantaneous capacity requirement is continuously updated as time goes on; the air conditioner can determine the indoor thermal load condition in real time; then, the target evaporation temperature is determined according to the instantaneous capacity requirement, the target evaporation temperature is continuously updated as time goes on, and finally, the operation frequency of the compressor is correspondingly adjusted according to the target evaporation temperature which is continuously changed, so that the actual evaporation temperature can be attached to the target evaporation temperature. Therefore, th