变风量变水温系统解耦控制实验研究

Temperature and Humidity Control with Decouple Algorithm in the Variable Air Volume and Chilled Water Temperature Air-conditioning System

针对变风量变水温空调系统,分析了该多变量多输出系统的回路交互影响,设计了解耦器并整合到控制器中。通过实验证明,解耦器的应用能较好的解决变风量系统中温湿度控制问题,达到了良好的节能效果。

MIMO control strategy with decouplers was applied in the variable air volume and water temperature air-conditioning system. The experiments showed that the decouplers greatly improved the stability and quick response in the temperature and humidity control with variable air volume and chilled water temperature.