LOW-COST COMMISSIONING METHOD AND SYSTEM FOR AIR CONDITIONING SYSTEM BASED ON EXISTING LARGE-SCALE PUBLIC BUILDING

摘要

Disclosed are a low-cost commissioning method and system for an air conditioning system based on an existing large-scale public building. The commissioning system, which is mainly used for commissioning an air conditioning system, comprises a system analysis sub-module, a load predication sub-module, an optimization scheme sub-module, and a control policy sub-module. A main method used in the system is a low-cost commissioning method for the air conditioning system of the existing large-scale public building, and comprises obtaining a commissioning control policy for the air conditioning system by constructing an air conditioning system fault diagnosis model, an air conditioning system load estimation model, and an air conditioning system optimization model. The present invention is mainly aimed at completing the preliminary commissioning of an existing building air conditioning system in a short period of time by using information as little as possible.