摘要
本文提出并验证了1种半透明晶体硅光伏窗热-电耦合计算方法,利用该方法研究了电池覆盖率(PVR)对半透明晶体硅光伏窗的热性能的影响,结果表明,半透明晶体硅光伏窗的夏季得热量随PVR的增大而下降,冬季热损失量随PVR的增大而上升;并以南京、北京和哈尔滨3个城市为例,研究了电池覆盖率对半透明晶体硅光伏窗的影响,从而用于指导半透明晶体硅光伏窗在不同地区的应用。
This paper proposed and validated a thermo-electric coupling calculation method for semi-transparent crystalline silicon photovoltaic (PV) window (ST-PVW),and used it to study the influence of PV cell coverage rate (PVR) on the thermal performance of the ST-PVW. The results show that in summer,the heat gain of the STPVW decreases with the increase of PVR,and in winter,the amount of heat loss increases with the increase of PVR. Taking the three cities of Nanjing,Beijing and Harbin as examples,the influences of PVR on the ST-PVW were studied,providing guidance for the application of the ST-PVW in different regions.
作者
马胜兵
王勇
章文杰
白冰
周建伟
MA Shengbing;WANG Yong;ZHANG Wenjie;BAI Bing;ZHOU Jianwei(Nanjing University of Science and Technology,Nanjing 210000,Jiangsu,China;Nanjing Architectural Design and Research Institute Co.,Ltd.,Nanjing 210000,Jiangsu,China;Construction Management General Station of Zhangye City,Zhangye 734000,Gansu,China)
出处
《建筑科学》
CSCD
北大核心
2021年第8期145-151,共7页
Building Science
基金
“十三五”国家重点研究计划“建筑全性能联合仿真平台内核开发”(2017YFC0702203)
国家自然科学基金项目“节点开放式双层光伏幕墙热-电性能及其对空调系统负荷影响研究”(51908287)
江苏省自然科学基金项目“双层非晶硅光伏幕墙热电耦合作用机理对室内供暖空调负荷影响研究”(BK20180484)。
关键词
半透明晶体硅光伏窗
热-电耦合
得热
热损失
电池覆盖率(PVR)
semi-transparent crystalline silicon PV window(ST-PVW)
thermo-electricity coupled
heat gain
heat loss
PV cell coverage rate(PVR)
