1. Investigation of solar hybrid system with concentrating Fresnel lens, photovoltaic and thermoelectric generators.
- Author
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Willars‐Rodríguez, F. J., Chávez‐Urbiola, E. A., Vorobiev, P., and Vorobiev, Yu. V.
- Subjects
HYBRID systems ,FRESNEL lenses ,SOLAR radiation ,THERMOELECTRIC generators ,SOLAR energy ,DIRECT energy conversion - Abstract
An experimental model of a solar hybrid system including photovoltaic (PV) module, concentrating Fresnel lens, thermoelectric generator (TEG), and running water heat extracting unit was created and studied. The PV module used was of c-Si and TEG of Bi
2 Te3 ; the Fresnel lens (solar concentrator) and TEG share an optical train, whereas PV module was illuminated separately with non-concentrated light. Heat extracting unit operated in thermo siphon mode. In climatic conditions of Mexico (Queretaro, 20o of North latitude, summer time), the Fresnel lens accepted 120 W of solar radiation power, and the system generated 7.0 W of electric power and 30 W of thermal one. The discussion is made of the possible characteristics of a hypothetical hybrid system where all its elements share the same optical train. Copyright © 2016 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]- Published
- 2017
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