Control method of precision air conditioner system

Abstract

The invention relates to a control method of a precision air conditioner system. The control method mainly comprises the following steps of monitoring the indoor temperature and humidity in real time; once the temperature or the humidity or the humidity exceeds an upper boundary 1, adopting an priority queue method to additionally switch on one precision air conditioner, and delaying for 2 deltat; if the indoor temperature and humidity reach at and below a lower boundary 2 and the number of air conditioners which are already switched on is not less than 1, adopting the priority queue method to switch off one precision air conditioner, and delaying for 2 deltat; if the indoor temperature or humidity reaches at and below a lower boundary 1, switching off all precision air conditioners. The control method of the precision air conditioner system has the advantages that at the premise of guaranteeing the safe and reliable running of a machine room, the frequent starting and stopping of each single precision air conditioner can be avoided, the service life of the air conditioner system is prolonged, the maintenance cost of the machine room is reduced, and the better economic values are realized.

Description

technical field [0001] The invention belongs to the technical field of centralized control of an air-conditioning system, and in particular relates to a precision air-conditioning system control method. Background technique [0002] The main server, workstation, switch, core router and other equipment are usually installed in the computer room, and these equipment consume a lot of power and generate a lot of heat. According to statistics, in the case of the base temperature, the reliability of the computer will drop by 25% for every 10°C increase in temperature. Therefore, in order to ensure the safety of the computer room, ensure the safe, stable and reliable operation of the information system, standardize the environment of the computer room, and avoid the safety risks brought about by it to the greatest extent, it is necessary to control the temperature and humidity of the computer room within an appropriate range. The precision air conditioner is a precision air condit...

AI Technical Summary

Problems solved by technology

Therefore, the lifespan of a precision air conditioner is closely related to the number of times it starts and stops, but the current control method will undoubtedly cause the precision air conditioner to start and stop frequently, thereby shortening its lifespan and increasing maintenance costs

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