Anzeige
Erschienen in:
2021 | OriginalPaper | Buchkapitel
28. Estimation of Energy Generation and Daylight Availability for Optimum Solar Cell Packing Factor of Building Integrated Semitransparent Photovoltaic Skylight
verfasst von : Digvijay Singh, S. P. Singh
Erschienen in: Advances in Clean Energy Technologies
Verlag: Springer Singapore
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
Abstract
The semitransparent PV (STPV) module apart from energy generation is also beneficial in providing daylight inside the building. In this paper, mathematical expressions were used for estimating the daylight illuminance (lx) and electricity generation (kWh) through the STPV skylight for the composite climate of New Delhi (28.7041° N, 77.1025° E) at various packing factor (β) (0.4 to 0.9) of the solar cells. Further seasonal optimum (βopt) is predicted for appropriate daylight and electricity generation, which found in the range from 0.57 to 0.62. The appropriate illuminance of above 300 lx and maximum hourly generation of 40–65 W for 5–7 h are obtained for the β of 0.62.