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Method and system for correcting central air conditioner simulation model

A simulation model, a technology for central air conditioning, applied in the field of air conditioning

Active Publication Date: 2020-05-08
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to propose a correction method and system for a central air-conditioning simulation model in view of the problem that the central air-conditioning simulation model needs to be corrected in the above-mentioned prior art

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  • Method and system for correcting central air conditioner simulation model
  • Method and system for correcting central air conditioner simulation model
  • Method and system for correcting central air conditioner simulation model

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Embodiment Construction

[0021] Such as figure 1 As shown, in the embodiment of the present invention, a method for correcting a simulation model of a central air conditioner is provided, which includes three steps: acquiring big data of air conditioner parameters, data preprocessing, and correcting the simulation model. The three steps are described below respectively.

[0022] Step 1: Obtain big data of air-conditioning parameters, collect input and output parameters in the simulation model of air-conditioning equipment when the central air-conditioning is running, and form big data of air-conditioning parameters.

[0023] It should be noted that the simulation model of the air conditioner includes a simulation model of energy efficiency of a chiller, a simulation model of a water pump, and a simulation model of a cooling tower. In these simulation models, by inputting parameters, running simulation calculations can be performed to obtain the output parameters. In the refrigerator energy efficienc...

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Abstract

The invention discloses a method and a system for correcting a central air conditioner simulation model. The method comprises the following steps: collecting input and output parameters in an air conditioner equipment simulation model during the operation of a central air conditioner, and forming air conditioner parameter big data; and inputting the air conditioning parameter big data into the airconditioning equipment simulation model, and correcting the air conditioning equipment simulation model. The central air conditioner simulation model can be corrected.

Description

technical field [0001] The invention relates to the field of air conditioning, in particular to a correction method and system for a central air conditioning simulation model. Background technique [0002] With the increasingly prominent energy problems in our country, it is imperative to save energy and reduce consumption. Air conditioners are among the most energy-consuming appliances. Central air-conditioning simulation technology is the key technology in central air-conditioning energy-saving control technology. Usually, the simulation model of each equipment of the central air conditioner can be built through the operation principle of each main equipment of the central air conditioner, and the relationship curve between the operating parameters of each equipment of the central air conditioner can be established by fitting. [0003] When the operating environment of the air conditioner changes, the simulation model obtained according to the original operating environm...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/20
Inventor 李宏波何玉雪宋炎林
Owner GREE ELECTRIC APPLIANCES INC