光伏建筑一体化中光伏/热系统性能
Performance of Photovoltaic/Thermal Solar System in Building Integrated Photovoltaic
魏晨光 1包亦望 1邓晓颖 2刘正权 1吴晓莉2
作者信息
- 1. 中国建筑材料科学研究总院,北京100024
- 2. 西安工业大学理学院,西安710032
- 折叠
摘要
将太阳能电池板、集热器、热水箱结合起来,设计并开发制成了一套光伏光热(PV/T)系统,在利用太阳能电池发电的同时,将热量收集并存储利用.将这种能量发电系统在北京地区进行了室外模拟实验,测试并讨论了该系统在4月份至10月份的发电及热水性能,对PV/T系统在光伏建筑中的应用进行了探讨.结果表明:PV/T系统相对于单纯的光伏发电系统,单位面积的能量利用率会有200％～300％的提升,而且与建筑的结合具有较高的可行性.
Abstract
A novel hybrid photovoltaic/thermal solar system (PV/T) was designed with PV cells combined with heat collector. This PV/TV model can collect heat from (he solar panels so that to reduce its surface temperature, and then to use in hot water. Simulation experiments were conducted in outdoor of Beijing. The performance of this system between April to October was analyzed. The application of PV/T system in photovoltaic building was discussed primarily. The overall efficiency of this PV/T system is higher than that of a pure PV system, and about 200%-300% efficiency increase.
关键词
光伏/光热系统/光伏建筑一体化/太阳能电池/室外模拟/发电Key words
photovoltaic/thermal system/building integrated photovoltaic/solar energy cell/outdoor simulation/electricity generation引用本文复制引用
基金项目
国家自然科学基金(51172221)
国家重点基础研究发展规划(973计划)(2009CB623103)
科技部重大国际合作项目(2010DFB53100)
科技部重大仪器专项项目(2011YQ140145)
北京市自然科学基金(2102047)
出版年
2013
国家科技期刊平台
NSTL
维普
万方数据