Abstract:
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[ES] Les plaques solars fotovoltaiques mono i poli cristal·lines usualment es munten en vidre i conformen unitats rígides. En grans edificis es possible utilitzar aquestes plaques en parts geomètriques corbades, on els ...[+]
[ES] Les plaques solars fotovoltaiques mono i poli cristal·lines usualment es munten en vidre i conformen unitats rígides. En grans edificis es possible utilitzar aquestes plaques en parts geomètriques corbades, on els radis de curvatura son grans. Per a estructures mes menudes com banys públics en els centres de les ciutats, parades de bus o estructures per a anuncis on els canvis en les curvatures son més pronunciats, no es possible utilitzar aquests panells rígids. Però, aquestes estructures poden ser un bon lloc per obtenir energia elèctrica, ja que estan prop de els llocs de consum. En aquests casos l'ús de plaques solars fotovoltaiques flexibles seria més apropiat.
És interesant saber el rendiment i les característiques que aquestes plaques solars flexibles poden tenir en el món real. Per poder observar les seues característiques es necessari fer test en les formes desitjades.
Per tant, els principals objectius del projecte son dissenyar una estructura adaptable, amb la qual les plaques solars flexibles puguen adoptar un rang de formes geomètriques, per a assajar el seu rendiment en algunes aplicacions. Al mateix temps, fer tests a les plaques solars flexibles en un suport simple, per a estudiar i comparar el rendiment de una placa en una geometria corbada i un altra de forma plana.
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[EN] Mono and poly crystalline photovoltaic panels are usually mounted on glass and leave the factory as framed units. In large buildings, it is possible to use this PV panels in a curved geometry, where there is a large ...[+]
[EN] Mono and poly crystalline photovoltaic panels are usually mounted on glass and leave the factory as framed units. In large buildings, it is possible to use this PV panels in a curved geometry, where there is a large radius of curvature. For smaller structures such as curved section public toilet, advertising structure in a town centre, bus stops or constructions where changes of curvature are more pronounced, it is not possible to use these rigid panels. But these constructions may be a good place to obtain electric energy since it is close to the consumption points. In these situations, the use of flexible PV panels may be more appropriate.
It is interesting to understand the real-world performance characteristics when using flexible PV panels, which can be used in very different places and very different shapes. To show the characteristics, it will be necessary to have a reference test solar cell in various curved geometries.
The aim of the project is to design a mounting structure to allow flexible film photovoltaic panels to assume a range of geometries to enable performance testing when used in various applications. At the same time, test the flexible PV panels in a simple support in a defined geometry, to study and compare the performance of the flat and curved panel.
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