| Autor: |
Gombert, Andreas, Heile, Inka, Wüllner, Johannes, Gerstmaier, Tobias, van Riesen, Sascha, Gerster, Eckart, Röttger, Michael |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 10/14/2010, Vol. 1277 Issue 1, p243-247, 5p, 1 Color Photograph, 1 Diagram, 7 Graphs |
| Abstrakt: |
In this paper, a short introduction in design considerations of FLATCON® CPV module and field data of the system technology over up to two years are presented as well as field experiences with the operation of the systems. FLATCON® modules are based on III-V triple junction cells, a Fresnel lens array, and a glass cover and bottom plate. In 2008, Concentrix installed a single tracker system and two power plants in Spain. A system solar-to-grid AC energy efficiency of 21% over the whole period of two years with maximum system AC power efficiency values of 23% for a single tracker system are shown. Similar systems installed in 2009 and equipped with the current FLATCON® module CX-75 achieved system AC power efficiencies of 25%. The effects on power plant performance of spectral variations of the solar irradiation, soiling and also dew formation in wintertime are discussed. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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