Compressor control method and device, electronic equipment and storage medium

Abstract

This application provides a compressor control method, apparatus, electronic device, and storage medium. It includes: when the compressor is in a field-weakening control mode, determining a voltage deviation value corresponding to the compressor, and determining a direct-axis current compensation value based on the voltage deviation value, wherein the voltage deviation value is the difference between the maximum terminal voltage and the current terminal voltage; determining the maximum direct-axis current value corresponding to the compressor, and determining a corresponding compensation value range based on the maximum direct-axis current value; determining a target compensation value based on the direct-axis current compensation value and the compensation value range; compensating the direct-axis reference current of the compressor based on the target compensation value to make the compressor speed reach the target speed; after the compressor runs at the target speed for a first preset time, gradually decreasing the maximum direct-axis current value according to a first preset step value until the compressor just maintains the target speed.

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