Aspects Of Solar Energy Conversion

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Aspects of solar energy conversion.

The lowest estimate represents around 18 of the total current primary energy consumption 13 7tw 1 and exceeds 10 of the estimated primary energy demand by 2030 21 84tw 1. Solar energy conversion describes technologies devoted to the transformation of solar energy to other useful forms of energy including electricity fuel and heat. 1987 second law aspects of solar energy conversion. Photovoltaics pv is considered a most promising renewable energy technology for the coming decades but substantial improvements are yet required to improve efficiencies and reduce the fabrication costs of present day materials.

The global solar energy potential ranges from 2 5 to 80tw see appendix. Nato asi series series e. It covers light harvesting technologies including traditional semiconductor photovoltaic devices pvs emerging photovoltaics solar fuel generation via electrolysis artificial photosynthesis and related forms of. More optimistic assumptions give a potential for solar energy exceeding.

The recent decades have witnessed a large surge of research on solar conversion technologies. De vos b p t. We recommend that you complete this course prior to taking the other courses in this micromasters program. Applied sciences vol 129.

Solar photons convert naturally into three forms of energy electricity chemical fuel and heat that link seamlessly with existing energy chains. This course is part of the solar energy engineering micromasters program designed to cover all physics and engineering aspects of photovoltaics. Request pdf second law aspects of solar energy conversion the thermodynamics of solar thermal energy conversion installations is reviewed in the spirit of second law analysis where the. Despite the enormous energy flux supplied by the sun the three conversion routes supply only a tiny fraction of our current and future energy needs.

Parrott d a groupe de physique des solides associ au cnrs universit paris 7 f 75251 paris cedex 05 france b vakgroep voor elektronika en lnformatiesystemen ells universiteit gent b 9000 gent. Elsevier solar energy materials and solar cells 36 1995 201 222 on some thermodynamic aspects of photovoltaic solar energy conversion p. Eds solar energy utilization.