Control method and system for air conditioning unit and air conditioning unit

Abstract

The invention discloses a control method and system for an air conditioning unit and the air conditioning unit. The control method includes the steps that predicted meteorological parameters within the next n hours of an area where the air conditioning unit is located are obtained, and the predicted meteorological parameters at least comprise one or more of the dry-bulb temperature, the wet-bulb temperature, the haze index, the wind scale, the sand storm level and the ambient temperature; and operation parameters of the air conditioning unit within the next n hours are adjusted according to the predicted meteorological parameters, the operation parameters at least comprise one or more of a defrosting parameter, a fan starting mode, fresh air starting and high / low pressure saturation temperature ranges, and n is larger than 0. According to the technical scheme provided by the method and system, the meteorological parameters within the next n hours are obtained, the operation parameters of the air conditioning unit within the next n hours are adjusted according to the meteorological parameters, control over the air conditioning unit is combined with weather conditions of the area where the air conditioning unit is located, and therefore the operation parameters of the air conditioning unit are flexibly controlled, and the energy saving performance of the air conditioning unit is improved.

Description

technical field [0001] The present invention relates to the technical field of air conditioning, and more specifically, relates to a control method, a control system and an air conditioning unit for an air conditioning unit. Background technique [0002] With the development of electronic technology and the continuous improvement of people's living standards, air conditioners have become an indispensable electrical appliance in people's life and work. At present, the control of the transmission air-conditioning unit is limited to the real-time temperature control of the collector installation site, and it is impossible to predict the local climate change and control the air-conditioning unit; therefore, the control of the current air-conditioning unit is based on relatively fixed parameters. In this way, the control of the air-conditioning unit cannot be well combined with the local climate conditions, which will affect the energy-saving performance of the air-conditioning u...

AI Technical Summary

Problems solved by technology

At present, the control of the transmission air-conditioning unit is limited to the real-time temperature control of the collector installation site, and it is impossible to predict the local climate change and control the air-conditioning unit; therefore, the control of the current air-conditioning unit is based on relatively fixed parameters. In this way, the control of the air conditioning unit cannot be well combined with the local climate conditions, which will affect the energy saving performance of the air conditioning unit.

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