Multi-connected unit control method and device and multi-connected unit equipment

Abstract

The invention relates to a multi-connected unit control method and device and multi-connected unit equipment. The method comprises the steps that schedule reservation information and target energy consumption of target equipment in a multi-connected unit are obtained, the target energy consumption is distributed to a time period corresponding to the schedule reservation information to obtain target power consumption, then the target power consumption is calculated according to preset equipment parameters of the target equipment, simulated power consumption in a time period corresponding to the schedule reservation information is obtained, when the target power consumption is greater than the simulated power consumption, more than two types of adjustable parameters are sent to an information prompting module for prompting, and after a user confirmation instruction is received, the adjustable parameters are adjusted corresponding to the user confirmation instruction, so that the target power consumption is reduced. A multi-dimensional energy-saving control scheme can be formulated for a user, the user can select the energy-saving control scheme according to actual conditions, the energy-saving effect is good, and the working performance of the multi-connected unit is improved.

Description

technical field [0001] The present application relates to the technical field of multi-connection groups, and in particular, to a multi-connection group control method, device, and multi-connection group equipment. Background technique [0002] Multi-connection unit refers to a unit formed by connecting one outdoor unit to two or more indoor units through piping. Multi-connection of air conditioner is a kind of multi-connection unit. The outdoor side of the multi-connected air conditioner adopts the form of air-cooled heat exchange, and the indoor side adopts the form of direct evaporative heat exchange to form a primary refrigerant air conditioning system. At present, multi-connection units have been widely used in office buildings, apartments, computer rooms, schools, industrial parks and other areas, bringing great convenience to people's work and life. [0003] However, when the multi-connection unit is running, due to the complex usage scenarios, large load changes, an...

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Problems solved by technology

[0004] The present invention aims at the problems of insufficient energy saving and poor working performance of traditional multi-unit units, and provides a multi-unit unit control method, device, and multi-unit unit equipment. The multi-unit unit control method, device and multi-unit unit equipment can achieve energy saving The technical effect of consumption

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