Studies of the Effect of a Photons Converter (LDS) on the Characteristic Parameters of the Solar Cells

Mohammed Ayad; Mohamed Fathi; Abderrazak Mahfoud; Abdelkader Aissat

Studies of the Effect of a Photons Converter (LDS) on the Characteristic Parameters of the Solar Cells

Year 2012, Volume: 2 Issue: 4, 596 - 599, 01.12.2012

Mohammed Ayad Mohamed Fathi Abderrazak Mahfoud Abdelkader Aissat

Abstract

The aim of this paper is the improvement of the quantum efficiency of single crystalline silicon solar cells by applying the down-shift conversion of the solar spectrum. We have used this phenomenon of solar spectra shift in order to transfer incident photons of UV-Blue region to lower energy photons in visible spectra to be adapted to spectral sensitivity of the solar cells. Consequently, the reflection losses are reduced. For this object, we replace the PV encapsulation glass by polymethyl methacrylate (PMMA) doped with optically actives components. The effects of some optical transitions on the incident solar spectrum are modeled and simulated by taking into account the spectra of absorption and emission of each type of dopants used. We have shown an increase of about 9% in short circuit photo-current density (Jsc) and then in the photovoltaic conversion efficiency.

Keywords

Keywords- Spectral Converter , Solar cells , PMMA , Solar spectrum , Encapsulation.

Year 2012, Volume: 2 Issue: 4, 596 - 599, 01.12.2012

Mohammed Ayad Mohamed Fathi Abderrazak Mahfoud Abdelkader Aissat

Abstract

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Details

Primary Language	English
Authors	Mohammed Ayad This is me Mohamed Fathi This is me Abderrazak Mahfoud This is me Abdelkader Aissat This is me
Publication Date	December 1, 2012
Published in Issue	Year 2012 Volume: 2 Issue: 4

Cite

APA	Ayad, M., Fathi, M., Mahfoud, A., Aissat, A. (2012). Studies of the Effect of a Photons Converter (LDS) on the Characteristic Parameters of the Solar Cells. International Journal Of Renewable Energy Research, 2(4), 596-599.
AMA	Ayad M, Fathi M, Mahfoud A, Aissat A. Studies of the Effect of a Photons Converter (LDS) on the Characteristic Parameters of the Solar Cells. International Journal Of Renewable Energy Research. December 2012;2(4):596-599.
Chicago	Ayad, Mohammed, Mohamed Fathi, Abderrazak Mahfoud, and Abdelkader Aissat. “Studies of the Effect of a Photons Converter (LDS) on the Characteristic Parameters of the Solar Cells”. International Journal Of Renewable Energy Research 2, no. 4 (December 2012): 596-99.
EndNote	Ayad M, Fathi M, Mahfoud A, Aissat A (December 1, 2012) Studies of the Effect of a Photons Converter (LDS) on the Characteristic Parameters of the Solar Cells. International Journal Of Renewable Energy Research 2 4 596–599.
IEEE	M. Ayad, M. Fathi, A. Mahfoud, and A. Aissat, “Studies of the Effect of a Photons Converter (LDS) on the Characteristic Parameters of the Solar Cells”, International Journal Of Renewable Energy Research, vol. 2, no. 4, pp. 596–599, 2012.
ISNAD	Ayad, Mohammed et al. “Studies of the Effect of a Photons Converter (LDS) on the Characteristic Parameters of the Solar Cells”. International Journal Of Renewable Energy Research 2/4 (December2012), 596-599.
JAMA	Ayad M, Fathi M, Mahfoud A, Aissat A. Studies of the Effect of a Photons Converter (LDS) on the Characteristic Parameters of the Solar Cells. International Journal Of Renewable Energy Research. 2012;2:596–599.
MLA	Ayad, Mohammed et al. “Studies of the Effect of a Photons Converter (LDS) on the Characteristic Parameters of the Solar Cells”. International Journal Of Renewable Energy Research, vol. 2, no. 4, 2012, pp. 596-9.
Vancouver	Ayad M, Fathi M, Mahfoud A, Aissat A. Studies of the Effect of a Photons Converter (LDS) on the Characteristic Parameters of the Solar Cells. International Journal Of Renewable Energy Research. 2012;2(4):596-9.