Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Optical characterisation of semi-transparent PV modules for building integration
A complete characterisation of PV modules for building integration is needed in order to know their influence on the building’s global energy balance. Specifically, certain characteristic parameters should be obtained for each different PV module suitable for building integrated photovoltaics (BIPV), some by direct or indirect measurements at the laboratory, and others by monitoring the element performance mounted in real operating conditions. In the case of transparent building envelopes it is particularly important to perform an optical and thermal characterization of the PV modules that would be integrated in them. This paper addresses the optical characterization of some commercial thin-film PV modules having different degrees of transparency, suitable for building integration in façades. The approach is based on the measurement of the spectral UV/Vis/NIR reflectance and transmittance of the different considered samples, both at normal incidence and as a function of the angle of incidence. With the obtained results, the total and zoned UV, visible and NIR transmission and reflection values are calculated, enabling the correct characterization of the PV modules integrated in façades and the subsequent evaluation of their impact over the electrical, thermal and lighting performance in a building.
Optical characterisation of semi-transparent PV modules for building integration
A complete characterisation of PV modules for building integration is needed in order to know their influence on the building’s global energy balance. Specifically, certain characteristic parameters should be obtained for each different PV module suitable for building integrated photovoltaics (BIPV), some by direct or indirect measurements at the laboratory, and others by monitoring the element performance mounted in real operating conditions. In the case of transparent building envelopes it is particularly important to perform an optical and thermal characterization of the PV modules that would be integrated in them. This paper addresses the optical characterization of some commercial thin-film PV modules having different degrees of transparency, suitable for building integration in façades. The approach is based on the measurement of the spectral UV/Vis/NIR reflectance and transmittance of the different considered samples, both at normal incidence and as a function of the angle of incidence. With the obtained results, the total and zoned UV, visible and NIR transmission and reflection values are calculated, enabling the correct characterization of the PV modules integrated in façades and the subsequent evaluation of their impact over the electrical, thermal and lighting performance in a building.
Optical characterisation of semi-transparent PV modules for building integration
Moralejo Vázquez, Francisco José (Autor:in) / Martín Chivelet, Nuria (Autor:in) / Olivieri, Lorenzo (Autor:in) / Caamaño Martín, Estefanía (Autor:in)
01.01.2014
29th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2014) | 29th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2014) | 22/09/2014 - 26/09/2014 | Amsterdam, The Netherlands
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
DDC:
690
Color rendering properties of semi-transparent thin-film PV modules
| Online Contents | 2012
Color rendering properties of semi-transparent thin-film PV modules
| British Library Online Contents | 2012