Energy consumption optimization of air conditioning based on building monitoring system

This paper proposes building monitoring system and optimization scheme about energy consumption of air conditioning. At first, building monitoring system is introduced in detail, which consists of node group, concentrator and upper computer. Large amounts of data including environmental parameters and air conditioning energy consumption data are collected, transmitted, stored, and displayed through the proposed system in real time. According to it, optimal performance index of air conditioning is defined. Optimization scheme of air conditioning is put forward based on this index, under which the use pattern of air conditioning is adjusted by the system. The reduction of air conditioning energy consumption is demonstrated its effectiveness through a case study.