间隙排列非均质 PV 面板在建筑顶部采光中的应用

doi:10.3969/j.issn.1000-565X.2016.07.015

华南理工大学学报（自然科学版） ›› 2016, Vol. 44 ›› Issue (7): 96-101.doi: 10.3969/j.issn.1000-565X.2016.07.015

间隙排列非均质 PV 面板在建筑顶部采光中的应用

边宇¹ 马源²

1．华南理工大学建筑学院//亚热带建筑科学国家重点实验室，广东广州 510640; 2．广东工业大学低碳生态城乡研究中心//建筑与城规学院，广东广州 510090

收稿日期:2015-10-19 修回日期:2016-04-08 出版日期:2016-07-25 发布日期:2016-06-05
通信作者: 边宇(1981-)，男，博士，讲师，主要从事建筑光学研究． E-mail:aryubian@163.com
作者简介:边宇(1981-)，男，博士，讲师，主要从事建筑光学研究．
基金资助:
国家自然科学青年基金资助项目(51208205);华南理工大学亚热带建筑科学国家重点实验室自主课题(2013ZCl7);华南理工大学中央高校基本科研业务费专项资金资助项目(20152M029)

Application of Heterogeneous PV Panels Arranged with Gaps to Top Daylighting of Buildings

BIAN Yu¹ MA Yuan²

1.School of Architecture/ /State Key Laboratory of Subtropical Building Science,South China University of Technology,Guangzhou 501640,Guangdong,China; 2.Low-Carbon Ecological Urban and Rural Research Center/ /College of Architecture and Urban Planning,Guangdong University of Technology,Guangzhou 510090,Guangdong,China

Received:2015-10-19 Revised:2016-04-08 Online:2016-07-25 Published:2016-06-05
Contact: 边宇(1981-)，男，博士，讲师，主要从事建筑光学研究． E-mail:aryubian@163.com
About author:边宇(1981-)，男，博士，讲师，主要从事建筑光学研究．
Supported by:
Supported by the Excellent Youth Foundation of the National Natural Science Foundation of China(51208205)

摘要/Abstract

摘要： 间隙排列 PV 结构兼具遮阳、采光、发电等性能，宜用作建筑顶部采光设施．文中针对广州地区的气候条件，对 4 种不同参数的 PV 结构进行对比研究，综合考虑采光性能与发电能力，选出了 PV 面板安装的最优方案，即 PV 面板与水平面之间呈 60°倾角，以此在保证较高采光能力的同时提供良好的发电能力;通过在设计案例中的应用对间隙排列PV 结构的采光及发电性能进行了分析，结果表明:该间隙型 PV 结构具有良好的遮阳效果，其下方 10m 处地面的平均采光系数为 4． 9%，年度累计发电能力为 61． 8kW·h/m 2 ．

关键词: 间隙排列 PV 结构, 采光性能;发电能力, 顶部采光构件, 平均采光系数

Abstract: The structure of PV panels arranged with gaps is appropriate for the top daylighting of buildings thanks to its performances of shading,daylighting and power generation.In this paper,by taking into consideration the cli- mate condition in Guangzhou area,4 types of PV structures with various parameters were investigated in a compara- tive way,and an optimized layout scheme of PV panels was selected by comprehensively considering both dayligh- ting performance and power generation capability,namely,constructing a tilt angle of 60° between the PV panel and the horizontal plane to ensure good daylighting performance and provide strong power generation capability,Moreover,the optimized scheme was analyzed in terms of daylighting performance and power generation capability through a building design case.The results show that the presented PV structure possesses good shading perfor- mance,and that it helps achieve an average daylighting factor of 4.9% on the ground being 10m lower the PV structure and an annual power generation capability of 61.8kW·h/m 2 .

Key words: PV panels arranged with gaps, daylighting performance, power generation capability, top daylighting facility, average daylighting factor

边宇马源. 间隙排列非均质 PV 面板在建筑顶部采光中的应用[J]. 华南理工大学学报（自然科学版）, 2016, 44(7): 96-101.

BIAN Yu MA Yuan. Application of Heterogeneous PV Panels Arranged with Gaps to Top Daylighting of Buildings[J]. Journal of South China University of Technology (Natural Science Edition), 2016, 44(7): 96-101.

间隙排列非均质 PV 面板在建筑顶部采光中的应用

Application of Heterogeneous PV Panels Arranged with Gaps to Top Daylighting of Buildings

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