Experimental Investigation on Flat-Type Solar Concentrator PV System With Glass Mirror Reflectors
Experimental Investigation on Flat-Type Solar Concentrator PV System With Glass Mirror Reflectors
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DOI：
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发表时间：
2011
影响因子：
2.4
通讯作者：
C. Ze
中科院分区：
文献类型：
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作者：
C. Ze
提出了一种用于太阳能聚光光伏/热电站的平板式玻璃反射镜聚光系统，该聚光系统由多块镶嵌在平板框架上的玻璃反射镜组成，聚光器接收器可以是太阳能电池板或集热器。每面玻璃反射镜根据其位置、受光器的大小和倾角以及太阳辐射立体角的影响，有其特定的宽度和倾角，用CCD法测量聚光后的辐射分布，结果表明，该聚光系统能获得均匀的聚光辐射，光伏发电效率为15.9%根据实验测量结果，得到了单晶硅太阳电池的最佳工作温度。
A flat-type solar concentrator system with glass mirror reflectors is proposed for solar concentrator Photovoltaic/Thermal utilities.The concentrator is composed of multi-inlaid-glass mirrors fixed in a flat frame.The concentrator receiver could be solar cell panel or thermal collector. Every glass mirror has its special width and slope angle according to its position,the size and slope angle of receiver,and the effect of solid angle of solar radiation.The concentrated radiation distribution is measured by using CCD method,the results indicated this concentrator system can obtained uniform concentrated radiation.Photovoltaic power generation efficiency of 15.9%is got for single crystal silicon solar cells according to the experimental measurement results.