冷热源群控系统节能运行的组合策略——以杭州萧山国际机场新建能源中心为例

Energy-saving Operation Strategy of Cold and Heat Source Group Control System:A Case Study on Hangzhou Xiaoshan International Airport New Energy Center

基于杭州萧山国际机场新建能源中心空调冷热源系统,介绍了冷热源群控系统控制原理和组成结构,并通过分析能源中心冷热源系统相关设备的性能曲线,依靠模糊控制原理,优化群控系统相关设备的组合,制订适宜的运行策略,提升空调冷热源的运转效率,从而达到节能目标。

Based on the Hangzhou Xiaoshan International Airport’s new energy center,the research takes the air conditioning group control system as a study case.The study introduces control principle and composition structure of cold and heat source group control system.And the research analyses the performance curves of the related equipment of the energy center cold and heat source system,by using fuzzy control theory,the research optimizes the combination of related equipment of the group control system,formulates appropriate operation strategies,and improves the operating efficiency of the air‑conditioning cold and heat source system.In all perspectives,the optimization achieves the goal of energy saving.