NUMERICAL SIMULATION AND CONSTRUCTION OF A HYBRID PV/T PANEL (CROSBI ID 602437)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Šestan, Marko ; Franković, Dubravko ; Karlović, Davor
engleski
NUMERICAL SIMULATION AND CONSTRUCTION OF A HYBRID PV/T PANEL
Hybrid PV/T technology combines photovoltaic conversion and thermal conversion in a single case enclosure. The PV panel transforms the sun’s radiation into electric energy whilst at the same time the heat collector, attached at panel' s back side, removes the heat from the PV panel and thus PV cells. In this way, the PV cells operate at lower temperatures resulting in higher efficiency. Furthermore, the heat removed by the thermal collector can be effectively used (e.g. DHW or space heating). In this paper a CFD simulation of a flat plate PV panel with copper heat exchanger on the back with water flow in the tubes is performed. Temperature distribution of PV panels exposed to different operating conditions is investigated (variable intensity of solar radiation and water velocity inside the heat exchanger). The CFD model was validated with experimental data. Results indicate that a decrease in temperature of 17-20K of the tested PV module, an increase in electric power of 10% can be observed.
PV/T Panel; CFD Simulation; Construction; Temperature distribution
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Podaci o prilogu
353-356.
2013.
objavljeno
Podaci o matičnoj publikaciji
Car, Zlatan ; Kudlaček, Jan ; Szalay, Tibor
Budimpešta:
978-953-6326-88-4
Podaci o skupu
IN-TECH 2013
predavanje
10.09.2013-13.09.2013
Budimpešta, Mađarska