基于遗传算法的冷却顶板系统运行优化研究  

Study on Operation Optimization in the Ceiling Radiant Panel Air Conditioning System based on Genetic Algorithms

作　　者：马玉奇[1] 刘学来[1] 李永安[1] 薛红香[1] 张红瑞[1] 

机构地区：[1]山东建筑大学热能工程学院,山东济南250101

出　　处：《制冷》2008年第1期6-9,共4页Refrigeration

基　　金：山东省科技攻关计划项目(项目编号2005GG4207001)

摘　　要：本文对传统的优化控制方法的弊端和缺点进行了分析,针对冷却顶板空调的运行控制优化问题进行了分析研究,建立了系统的能耗优化的数学模型,编写了MATLAB程序,运用遗传算法对其进行了优化分析,研究发现:遗传算法可以很好的解决冷却顶板空调系统的优化控制问题;冷却顶板空调在部分负荷时应当采用变水流量的控制方式。该研究为冷却顶板系统的运行优化提供了依据。In this paper, the disadvantage of traditional operation optimization method is analyzed, a energy optimization mathematic model is established based on the operation optimization analysis of ceiling radiant panel air conditioning system.And a procedure is programmed based on MATLAB and genetic algorithms to analyze the problem of operation optimization. The results demonstrate that the problem of operation optimization can be solved successfully using genetic algorithms. The control method of variable water flow should be used under partial load. The research conclusion set a foundation for the control optimization of ceiling radiant panel air conditioning system.

关 键 词：冷却顶板 遗传算法 变流量 运行优化 

分 类 号：TQ018[化学工程] TU834[建筑科学—供热、供燃气、通风及空调工程]