| Autor: |
Tim Hebrink, Tejas U. Ulavi, Jane H. Davidson |
| Rok vydání: |
2013 |
| Předmět: |
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| Zdroj: |
ASME 2013 7th International Conference on Energy Sustainability. |
| DOI: |
10.1115/es2013-18011 |
| Popis: |
The technical performance of a non-tracking hybrid PV/T concept that uses a wavelength selective film is modeled. The wavelength selective film is coupled with a compound parabolic concentrator to reflect and concentrate the infrared portion of the solar spectrum onto a tubular absorber while transmitting the visible portion of the spectrum to an underlying thin-film photovoltaic module. The optical performance of the CPC/selective film is obtained through Monte Carlo Ray-Tracing. The CPC geometry is optimized for maximum total energy generation for a roof-top application. Applied to a rooftop in Phoenix, Arizona USA, the hybrid PV/T provides 20% more energy compared to a system of the same area with independent solar thermal and PV modules, but the increase is achieved at the expense of a decrease in the electrical efficiency from 8.8% to 5.8%.Copyright © 2013 by ASME |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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