摘要
近年来我国光伏产业发展迅速,屋顶光伏作为分布式光伏的一种重要的形式收到业界普遍关注。根据2023年官方披露数据,我国共有房屋超过6.6亿栋,因此屋顶光伏在未来的发展前景十分广阔。然而屋顶光伏的布置总是受屋顶各种构筑物阴影的遮挡,本文提出了一种计算屋顶构筑物阴影遮挡范围的方法,并且应用实际案例,对计算方法进行3D建模仿真验证其准确性,最终得到了良好的效果。
In recent years,China's photovoltaic industry has developed rapidly.Roof photovoltaic has an important form of distributed photovoltaic,has received widespread attention from the industry.According to the official data disclosed in 2023,there are more than 660 million houses in China,so the development prospect of rooftop photovoltaic in the future is very broad.However,the layout of roof PV is always shielded by the shadow of various roof structures.This paper-puts forward a method to calculate the shadow shade range of roof structures,and uses a practical case to verify the accuracy of the calculation method by 3D modeling simulation,and finally gets a good result.
作者
程相奥
周刘俊
宋碧昊
苗驰壮
Cheng Xiangao;Zhou Liujun;Song Bihao;Miao Chizhuang(Pinggao Group Co.,Ltd.,Pingdingshan,China)
出处
《科学技术创新》
2023年第23期211-215,共5页
Scientific and Technological Innovation
关键词
屋顶光伏
阴影遮挡
案例分析
建模仿真
rooftop photovoltaic
shadow occlusion
case studies
modeling and simulation
