Publications (356)
ARTICLE
Thermodynamic Quasi-Equilibrium Model for the Energetic Performances Analysis of the Air and Air–Steam Gasification of Raw and Pretreated Cotton Stalks by Torrefaction and Carbonization
Harouna Gado Ibrahim, Oumar Sanogo, Tizane Daho, Salifou K. Ouiminga, Jean KoulidiatiNumerical and experimental study of the gasifi- cation of raw and pretreated (torrefied and carbonized) cot- ton stalks were investigated. The experimental results were used to calibrate the quasi-equilibrium model by multiplying the equilibrium reaction constant with coefficient varying from...
ARTICLE
3-D modeling of grains sizes effects on polycrystalline silicon solar cell under intense light illumination
Mahamadi SAVADOGO, Martial ZOUNGRANA, Issa ZERBO, Boubacar SORO, Dieudonné Joseph BATHIEBOThis work presents a 3D modelling study of the effect of grain size on the electrical parameters such as maximum electric power, fill factor and conversion efficiency, of a polycrystalline silicon solar cell.
To study effects of grains size on the performance of the polycrystalline silicon...
ARTICLE
A theoretical study of radio wave attenuation through a polycrystalline silicon solar cell
Adama OUEDRAOGO, Vinci de Dieu Bokoyo BARANDJA1, Issa ZERBO, Martial ZOUNGRANA, Emmanuel Wendsongré RAMDE, Dieudonné Joseph BATHIEBOOne-dimensional study of both electronic and electrical parameters of a silicon solar cell in the presence or not of an electric eld, a magnetic eld, or an electromagnetic eld does not take into account the grain size and the grain boundary recombination velocity. A three-dimensional study,...
ARTICLE
3-D Modeling of Temperature Effect on a Polycrystalline Silicon Solar Cell under Intense Light Illumination
Boubacar Soro, Martial Zoungrana, Issa Zerbo, Mahamadi Savadogo, Dieudonné Joseph BathieboThe efficiency of a silicon solar cell is directly linked to the quantity of carrier photogenerated in its base. It increases with the increase of the quantity of carrier in the base of the solar cell. The carrier density in the base of the solar
cell increases with the increase of the flux of...
ARTICLE
Modelling Study of Magnetic Field Effect on the Performance of a Silicon Photovoltaic Module
Dioari Ulrich Combari1, Issa Zerbo, Martial Zoungrana, Emmanuel Wendsongre Ramde, Dieudonné Joseph BathieboSolar Photovoltaic is a very promising solution that can greatly contribute in solving the increasing global energy demand. In both rural and urban areas, photovoltaic modules are in some instances installed close to telecommunication antennas or voltage transformers which generate important...
ARTICLE
Evaluation of global solar radiation from meteorological data in the Sahelian zone of Chad
Marcel Hamda Soulouknga, Ousmane Coulibaly, Serge Yamigno Doka and Timoleon Crepin KofaneThe study focuses on the evaluation of global solar radiation on a horizontal level. The estimate of the solar layer was
made on the basis of mathematical model obtained from the relations of Angstrom–Prescott, Allen and Sabbagh.
The different proposed models have been implemented by using...
ARTICLE
H i kinematics and mass distribution of Messier 33
S Zacharie Kam, Claude Carignan, Laurent Chemin, Tyler Foster, Ed Elson, Tom H JarrettA new deep H i survey of the galaxy Messier 33 is presented, based on observations obtained at the Dominion Radio Astrophysical Observatory. We observe a perturbed outer gas distribution and kinematics in M33, and confirm the disk warping as a significant twist of the major axis of the velocity...
ARTICLE
EFFECT OF LIGHT INTENSITY ON THE PERFORMANCE OF SILICON SOLAR CELL
MARTIAL ZOUNGRANA, ISSA ZERBO, MAHAMADI SAVADOGO, SANNA TIEDREBEOGO, BOUBACAR SORO AND DIEUDONNÉ JOSEPH BATHIEBOThis work, presents the intense light effect on electrical parameters of silicon solar such as short circuit current, open
circuit voltage, series and shunt resistances, maximum power, conversion efficiency, fill factor. After the resolution of
the continuity equation which leads to the solar...
ARTICLE
THE EFFECT OF MAGNETIC FIELD ON THE EFFICIENCY OF A SILICON SOLAR CELL UNDER AN INTENSE LIGHT CONCENTRATION
Martial Zoungrana, Issa Zerbo, Boubacar Soro, Mahamadi Savadogo, Sanna Tiedrebeogo, Dieudonné Joseph BathieboThis work put in evidence, magnetic field effect the electrical parameters of a silicon solar cell illuminated by an intense light concentration: external load electric power, conversion efficiency, fill factor, external optimal charge load. Due to the high photogeneration of a carrier in...
ARTICLE
EFFECT OF JUNCTION QUALITY ON THE PERFORMANCE OF A SILICON SOLAR CELL
I. Zerbo, M. Zoungrana, A. Ouedraogo and D. J. BathieboIn this work, a modeling study of the effect of the junction quality on the performance of a silicon solar cell is presented. Based on a one dimensional modeling of the solar cell, the continuity equation of excess minority carriers is solved with boundary conditions taking into account the...
ARTICLE
Performance of conversion efficiency of a bifacial silicon solar cell with particle irradiation
GÖKHAN SAHIN, FABÉ IDRISSA BARRO, MOUSTAPHA SANE, PRINCE ABDOUL AZIZ HONADIA, ADEM KOCYIGIT, GENBER KERIMLI.This paper investigates theoretically the performance of conversion efficiency of a bifacial silicon solar cell with particle irradiation. The bifaciality coefficient and the conversion efficiency are calculated for various rear side illumination conditions and electron fluence, taking into...
ARTICLE
Forecasted Changes in West Africa Photovoltaic Energy Output by 2045
Serge Dimitri Yikwe Buri Bazyomo , Emmanuel Agnidé Lawin , Ousmane Coulibaly and Abdoulaye OuedraogoThe impacts of climate change on photovoltaic (PV) output in the fifteen countries of the Economic Community of West African States (ECOWAS) was analyzed in this paper. Using a set of eight climate models, the trends of solar radiation and temperature between 2006–2100 were examined. Assuming...
ARTICLE
External Magnetic Field Effect on Bifacial Silicon Solar Cell’s Electrical Parameters
Issa Zerbo, Martial Zoungrana, Idrissa Sourabié, Adama Ouedraogo, Bernard Zouma, Dieudonné Joseph BathieboThe aim of this work is to present a theoretical study of external magnetic field effect on a bifacial silicon solar cell’s electrical parameters (peak power, fill factor and load resistance) using the J-V and P-V characteristics. After the resolution of the magneto transport equation and...
ARTICLE
A study of a solar air collector with a mixed ‘‘porous” and ‘‘non-porous” composite absorber
A.O. Dissa, S. Ouoba, D. Bathiebo b, J. KoulidiatiIn this work, a solar air collector with a composite absorber is designed and experimented. Its composite absorber results from the coupling of a non-porous absorber made of a corrugated iron sheet and a porous absorber made of a mesh of aluminum. The prototype collector was modeled in...
ARTICLE
Broadband noise reduction by circular multi-cavity mufflers operating in multimodal propagation conditions
B. Ouédraogo, R. Maréchal, J.-M. Ville, E. Perrey-DebainIn this study, sound propagation through a circular duct with non-locally lining is investigated both numerically and experimentally. The liner concept is based on perforated screens backed by air cavities. Dimensions of the cavity are chosen to be of the order or bigger than the wavelength so...