High performance Fresnel-based photovoltaic concentrator

被引：166

作者：

Benitez, Pablo ^{[1
,2
]}

Minano, Juan C. ^{[1
,2
]}

Zamora, Pablo ^{[1
]}

Mohedano, Ruben ^{[2
]}

Cvetkovic, Aleksandra ^{[2
]}

Buljan, Marina ^{[1
]}

Chaves, Julio ^{[2
]}

Hernandez, Maikel ^{[2
]}

机构：

[1] Univ Politecn Madrid, Madrid 28223, Spain

[2] LPI, Altadena, CA 91001 USA

来源：

OPTICS EXPRESS | 2010年 / 18卷 / 09期

关键词：

D O I：

10.1364/OE.18.000A25

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In order to achieve competitive system costs in mass-production, it is essential that CPV concentrators incorporate sufficient manufacturing tolerances. This paper presents an advanced concentrator optic comprising a Fresnel lens and a refractive secondary element, both with broken rotational symmetry, an optic producing both the desired light concentration with high tolerance (high acceptance angle) as well as an excellent light homogenization by Kohler integration. This concentrator compares well with conventional Fresnel-based CPV concentrators. (C) 2010 Optical Society of America

引用

页码：A25 / A40

页数：16

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