Air conditioner compressor starting control method, device and equipment and storage medium

Abstract

The invention discloses an air conditioner compressor starting control method, device and equipment and a storage medium. The method is applied to an air conditioner compressor starting control system. The air conditioner compressor starting control system comprises a main control module, an indoor temperature sensor and an outdoor temperature sensor. The indoor temperature sensor and the outdoortemperature sensor are both electrically connected with the main control module. The indoor temperature sensor collects an indoor return air temperature and sends the indoor return air temperature tothe main control module. The outdoor temperature sensor collects an outdoor environment temperature and sends the outdoor environment temperature to the main control module. According to the technicalscheme, first indoor return air temperature information collected by the indoor temperature sensor and first outdoor environment temperature information collected by the outdoor temperature sensor are obtained, a compressor is controlled to be started according to the first indoor return air temperature information and the first outdoor environment temperature information so as to enable the compressor to be in a refrigeration state, and thus the compressor is adjusted to be normally started at different rotating speeds according to different outdoor and indoor temperatures.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of refrigeration equipment design and manufacture, and in particular, to a method, device, equipment and storage medium for starting and controlling an air conditioner compressor. Background technique [0002] Automobile air-conditioning compressor is the heart of automobile air-conditioning refrigeration system, which plays the role of compressing and transporting refrigerant vapor. At present, in the air-conditioning system for pure electric vehicles, when the ambient temperature is 35°C or below, the compressor starts normally, but when the ambient temperature exceeds 35°C, the compressor still starts at the original set speed. Large, the compressor has its own starter, which is equipped with overcurrent and circuit board temperature protection inside the starter. The instantaneous current during the compressor startup process triggers the protection value, resulting in the failure o...

AI Technical Summary

Problems solved by technology

At present, in the air-conditioning system for pure electric vehicles, when the ambient temperature is 35°C or below, the compressor starts normally, but when the ambient temperature exceeds 35°C, the compressor still starts at the original set speed. Large, the compressor comes with a starter, and the starter is equipped with overcurrent and circuit board temperature protection inside. The instantaneous current during the compressor startup process triggers the protection value, which leads to the failure of the compressor to start and the cooling failure of the air conditioning system for electric vehicles.

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