摘要
当前,国家大力推行建筑光伏一体化设计,助力碳达峰碳中和目标的实现。为了提升单位建筑面积光伏使用效率,本文以合肥地区为例,利用PVsyst软件对建筑光伏组件应用中平面光伏组件和立面光伏组件进行仿真研究,通过对比不同角度设计下光伏组件的太阳能光照辐射量和单位发电量,得到平面安装光伏组件最佳设计角度为方位角2°,倾斜角23°。立面安装光伏组件最佳方位角度为南偏西29°。最后对比最优设计角度与无角度设计光伏组件的光照辐射和发电量数据,发现最优角度设计能提高平面光伏组件6%的发电量,提高立面组件1%的发电量。
At present,the state is vigorously promoting the integrated design of building photovoltaics to help achieve the goal of carbon peak and carbon neutrality.In order to improve the efficiency of photovoltaic use per unit floor area,this paper takes Hefei area as an example,uses PVsyst software to simulate and study planar photovoltaic modules and facade photovoltaic modules in building photovoltaic module applications,and compares the solar radiation and unit power generation of photovoltaic modules under different angle design,and obtains that the optimal design angle of planar mounted photovoltaic modules is 2°azimuth angle and and 23°inclination.The optimal azimuth angle for installing PV modules on the facade is 29°west-south.Finally,comparing the illumination radiation and power generation data of the optimal design angle and the non-angle design PV modules,it is found that the optimal angle design can increase the power generation of planar photovoltaic modules by 6%and the power generation of facade modules by 1%.
作者
吴疆
WU Jiang(School of Urban Construction and Transportation,Hefei University,Hefei 230000,China)
出处
《兰州工业学院学报》
2023年第4期61-66,共6页
Journal of Lanzhou Institute of Technology
