高密度城区建筑光伏遮阳设计应用研究

A Study on the Design Application of PV Sunshade in High Density Urban Areas

基于高密度城区的建筑特征,对建筑光伏遮阳的适宜性进行分析。结合建筑光伏遮阳设计原则,提出了适用于高密度城区的四种光伏遮阳形式:水平式、垂直式、百叶式和屋顶天窗式。以上海地区为例,通过PVsyst软件模拟计算出各立面及屋顶最佳建筑光伏遮阳的角度范围,以期为建筑师设计时提供参考。

This paper analyzes the suitability of PV sunshade in high density urban areas based on the distinctive characteristic of the buildings in the area. According to BIPV design principles, it puts forward four PV sunshade forms： the horizontal one, the vertical PV one, the louver one, and the roof window one. In addition, taking Shanghai area as an example, the best inclination angle arrangement of the PV sunshade panels in roof and facade is stimulated with the PVsyst software, in order to provide some useful design references for architects.