Discrete Spectral Local Measurement Method for Testing Solar Concentrators

	Discrete Spectral Local Measurement Method for Testing Solar Concentrators
其他题名	论文其他题名
	Zhao H. F.; Liu H.; Jing L.; Liu Y.; Li C.; Lu Z. W.; Sun Q.
	2012
发表期刊	International Journal of Photoenergy
ISSN	1110-662X
摘要	In order to compensate for the inconvenience and instability of outdoor photovoltaic concentration test system which are caused by the weather changes, we design an indoor concentration test system with a large caliber and a high parallelism, and then verify its feasibility and scientificity. Furthermore, we propose a new concentration test method: the discrete spectral local measurement method. A two-stage Fresnel concentration system is selected as the test object. The indoor and the outdoor concentration experiments are compared. The results show that the outdoor concentration efficiency of the two-stage Fresnel concentration system is 85.56%, while the indoor is 85.45%. The two experimental results are so close that we can verify the scientificity and feasibility of the indoor concentration test system. The light divergence angle of the indoor concentration test system is 0.267 degrees which also matches with sunlight divergence angle. The indoor concentration test system with large diameter (145 mm), simple structure, and low cost will have broad applications in solar concentration field.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/24659
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhao H. F.,Liu H.,Jing L.,et al. Discrete Spectral Local Measurement Method for Testing Solar Concentrators[J]. International Journal of Photoenergy,2012.
APA	Zhao H. F..,Liu H..,Jing L..,Liu Y..,Li C..,...&Sun Q..(2012).Discrete Spectral Local Measurement Method for Testing Solar Concentrators.International Journal of Photoenergy.
MLA	Zhao H. F.,et al."Discrete Spectral Local Measurement Method for Testing Solar Concentrators".International Journal of Photoenergy (2012).

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