Pan-park-based air-conditioning system energy consumption optimization method and system based on the RSM-KRIGING-GA algorithm

Abstract

The invention discloses a method and system for optimizing energy consumption of a pan-park air-conditioning system based on the RSM-Kriging-GA algorithm. The method includes: reading the current course arrangement, setting the start and stop of the air conditioner according to the course arrangement; automatically selecting according to the date of the day According to the corresponding seasonal mode, obtain the historical data under the corresponding seasonal mode; use the RSM cross model to fit the relationship between the number of courses, ambient temperature, classroom volume and real-time cooling equivalent in the historical data; obtain the current environmental parameters in real time, according to the RSM Calculate the real-time cooling equivalent required by the cross model; construct the constraint relationship, and use the kriging algorithm to establish a mathematical model between environmental parameters and energy consumption E; solve the optimal parameter solution based on the GA algorithm, and set the temperature and wind speed according to the optimal parameters , Refrigeration time to optimize energy consumption and automatic regulation. The present invention fits historical big data based on the RSM model, constructs a constraint model, and establishes an energy consumption optimization model of a pan-park air-conditioning system based on the RSM-Kriging-GA algorithm, thereby optimizing energy consumption of the air-conditioning system and saving resources.

Description

technical field [0001] The invention belongs to the technical field of energy consumption optimization of an air-conditioning system, and in particular relates to a method and system for optimizing energy consumption of an air-conditioning system in a pan-park area based on an RSM-Kriging-GA algorithm. Background technique [0002] Extreme weather has a huge impact on people's study, work and life. The role of air conditioners is increasing day by day, and the per capita use time of air conditioners is gradually increasing. However, the energy consumption of air conditioners accounts for a relatively large proportion of the total energy consumption of the pan-park. It is the focus of attention under the energy conservation and emission reduction initiative, and it is also an important safety hazard for the overload of the power grid power system. The traditional manual control of the start-stop and temperature of the air conditioner has the following pain points: [0003] 1...

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Problems solved by technology

[0005] In view of this, the present invention proposes a method and system for optimizing the energy consumption of the pan-park air-conditioning system based on the RSM-Kriging-GA algorithm, which is used to solve the problem of unreasonable use of the pan-park air-conditioning system and optimize the energy consumption of the pan-park air-conditioning system

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