Group control method, device, storage medium and condensing unit of integrated condensing unit

Abstract

The present invention provides a group control method, device, storage medium and condensing unit of an integrated condensing unit, the method includes: the integrated condensing unit includes a plurality of condensing units, and the plurality of condensing units meet the preset conditions One of the condensing units is used as the upper computer, and the other condensing units are used as the lower or backup machines, including: when the unit is the upper computer, the storage temperature information is collected according to the preset storage temperature collection method; according to the collected storage temperature information, it is determined whether to carry out Refrigeration; if it is determined to perform refrigeration, then send a cooling instruction to each lower computer to make each lower computer perform refrigeration; when the unit to which it belongs is a lower computer, receive the cooling instruction sent by the upper computer; Refrigerate according to the above cooling command. The solution provided by the invention can ensure the real-time operating conditions of each unit.

Description

technical field [0001] The invention relates to the field of control, in particular to a group control method, device, storage medium and condensing unit of an integrated condensing unit. Background technique [0002] At present, the application of cold storage is becoming more and more common. The storage space of modern cold storage increases with the substantial increase of stored items. In order to ensure the accurate detection of real-time storage temperature and prolong the storage time of items, it is necessary to adopt multi-unit centralized control; at the same time, Due to the expensive or special nature of some stored items, such as insulin and other special medicines, it is necessary to use the main machine and the backup machine to work together to ensure that the cold storage will not stop due to the failure of the main machine. At present, most of the cold storage cold chain equipment on the market adopts separate control, which cannot ensure the accurate dete...

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to overcome the defects of the above-mentioned prior art, and provide a group control method, device, storage medium and condensing unit for an integrated condensing unit, so as to solve the problem that multiple units cannot be started and stopped at the same time in the prior art, resulting in There is an error between the operating state of the cold storage condensing unit and the actual working condition

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