METHOD AND APPARATUS FOR CONTROLLING ELECTRONIC EXPANSION VALVE, AIR CONDITIONER AND STORAGE MEDIUM

A method for controlling an electronic expansion valve, comprising: when an air conditioner operates in a heating mode, detecting an operation time after defrosting has ended; when the operation time is greater than a first set time, determining a target discharge temperature of a compressor according to the operation time; and adjusting an opening degree of an electronic expansion valve according to the target discharge temperature. When the air conditioner operates in the heating mode, the operation time after defrosting has ended is detected. When the operation time is greater than the first set time, the air conditioner enters a heating stabilization stage. For different operation times, frosting degrees of an outdoor unit of the air conditioner are different, and required discharge temperatures of the compressor are different. The target discharge temperature of the compressor is determined according to the operation time, the opening degree of the electronic expansion valve is adjusted according to the