【摘要】 根据银川城镇办公建筑节能现状,对建筑节能优化设计进行了一系列的研究,通过试验定量分析了外围护结构对能耗的影响程度,根据文献调研的结果建立了基准办公建筑模型。运用Design Builder能耗模拟软件和Matlab遗传算法工具箱,建立了办公建筑能耗模型与数学模型。提出了当地办公建筑外围护结构的设计参数优化值和构造方式,可为今后银川地区办公建筑节能优化研究提供了方法借鉴。更多还原

【Abstract】 Based on the present situation of office building energy saving in Yinchuan,this paper makes a series of research on the optimization design of office building energy saving. The influence degree of external envelope structure on the energy con-sumption are analyzed quantitatively by orthogonal experiment. A benchmark office building model is established based on the re-sults of literature research. The energy consumption model and mathematical model of office building are established by using De-sign Builder energy consumption simulation software and Matlab genetic algorithm toolbox. This paper proposes the design parame-ter optimization value and construction mode of the external envelope structure of local office buildings,which provides a reference for the energy saving optimization research of office buildings in Yinchuan in the future.更多还原