Publications (356)
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Thermal Performance Assessment of a Box-type Solar Cooker with an Inclined Collecting Surface and Kapok Wool Insulation
Jacques Nébié , Sidiki Zongo , Augustin. Zongo , Guy. Tubreoumya , Zacharie S. Kam , Serge W. Igo , Tizane Daho , Ilyassé Konkobo , Antoine Béré and Belkacem ZeghmatiThe present work reports the thermal performance of a box-type solar cooker insulated with kapok
wool, a local plant with a low thermal conductivity. The experimental results obtained indicate that
the absorber plate reached a maximum temperature of 155.2 °C. Moreover, the maximum power...
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LIGHT CONCENTRATION SOLAR CELL: TEMPERATURE PROPER AND DYNAMIC EFFECTS ON ELECTRICAL PARAMETERS DETERMINED BY USING J-V AND P-V CHARACTERISTICS
MAHAMADI SAVADOGO, AMADOU KONFE, IDRISSA SOURABIE, BOUBACAR SORO, RAMATOU KONATE, MARTIAL ZOUNGRANA, ISSA ZERBO, DIEUDONNÉ JOSEPH BATHIEBOThe solar cell is assumed to be under light concentration (C=50 Suns) which leads us to take into consideration the
electric field induced by electrons concentration gradient. We also take into consideration temperature influence on
electron and hole diffusion parameters, on carrier generation...
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Caractérisation des champignons macroscopiques par spectroscopie d’absorption uv-visible
Tongonmanegde Leonard Ouédraogo, Moussa Sougoti , Sié Zacharie Kam, Sidiki Zongo, Fabrice Bado, Jean Koulidiati, and Antoine Béré.Dans cet article, nous présentons une étude spectroscopique permettant de différentier les champignons macroscopiques : Russula Congoanan (Rc), Lactifluus gymnocarpoides (Lg) et Amanita amasasiensis (Aa). L’analysedes spectres, acquis par spectrophotométrie d’absorption dans le domaine...
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ʽʽLight Concentration solar cell: Temperature Proper and Dynamic Effects on Electrical Parameters Determined by Using J-V and P-V Characteristics
Mahamadi SAVADOGO, Amadou KONFE, Idrissa SOURABIE, Boubacar SORO, Ramatou KONATE, Martial ZOUNGRANA, Issa ZERBO, Dieudonné Joseph BATHIEBOThe solar cell is assumed to be under light concentration (C=50 Suns) which leads us to take into consideration the electric field induced by electrons concentration gradient. We also take into consideration temperature influence on electron and hole diffusion parameters, on carrier generation...
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LIGHT CONCENTRATION SOLAR CELL: TEMPERATURE PROPER AND DYNAMIC EFFECTS ON ELECTRICAL PARAMETERS DETERMINED BY USING J-V AND P-V CHARACTERISTICS
Mahamadi SAVADOGO, Amadou KONFE, Idrissa SOURABIE, Boubacar SORO, Ramatou KONATE, Martial ZOUNGRANA, Issa ZERBO, Dieudonné Joseph BATHIEBOThe solar cell is assumed to be under light concentration (C=50 Suns) which leads us to take into consideration the electric field induced by electrons concentration gradient. We also take into consideration temperature influence on electron and hole diffusion parameters, on carrier generation...
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LIGHT CONCENTRATION SOLAR CELL: TEMPERATURE PROPER AND DYNAMIC EFFECTS ON ELECTRICAL PARAMETERS DETERMINED BY USING J-V AND P-V CHARACTERISTICS
Mahamadi SAVADOGO, Amadou KONFE, Idrissa SOURABIE, Boubacar SORO, Ramatou KONATE, Martial ZOUNGRANA, Issa ZERBO, Dieudonné Joseph BATHIEBOThe solar cell is assumed to be under light concentration (C=50 Suns) which leads us to take into consideration the electric field induced by electrons concentration gradient. We also take into consideration temperature influence on electron and hole diffusion parameters, on carrier generation...
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Energy Performance Analysis of B1-3.5mm Burner Model of Fasobio-15 Biodigester Biogas Cookstoves
Noufou Bagaya1*, Issaka Ouedraogo2, Daniel Windé Nongué Koumbem1, Gwladys Wendwaoga Sandwidi3 and Florent Pelega Kieno1In Burkina Faso, finding wood for cooking is still a headache for rural households due to the advancing desert. Here, we try to bring a new way for farmers who already have a biodigester and convince those who are reluctant to adopt this work to reduce their dependence on wood. For this purpose,...
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Investigation of the Polycrystalline Silicon PV Cell Efficiency in 3D Approximation versus Electromagnetic Field under Monochromatic Illumination
Adama Ouedraogo , Boubacar Soro, Ramatou Konate, Fati Amadou Oumarou and Dieudonné Joseph BathieboThis manuscript is about the electric output of the silicon (Si) photovoltaic (PV) cell versus the electromagnetic field of a radio wave and a monochromatic illumination in three-dimensional (3D) assumptions. The polarisation direction of the electromagnetic wave and power density are fixed. The...
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Individual energetic processes efficiencies in a polycrystalline silicon PV cell versus electromagnetic field
Adama OUEDRAOGO, Mahamadi SAVADOGO, Prince Abdoul Aziz, Dieudonné Joseph Bathiébo, KAM SiéThe Photovoltaic (PV) system is often installed near the telecommunication antenna without takes account the performance degradation that the electromagnetic field can cause. The present work provides the recognition about the greatest losses occur which can cause the overall efficiency drop....
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Review on Thermocline Storage Effectiveness for Concentrating Solar Power Plant
Bagre Boubou, Ibrahim Kalawole Muritala, Boukar Makinta, Daho Tizane,Tubreoumya Guy Christian, Nebie Jacques, Dabilgou Téré, Bere Antoine,Adamou Rabanin this paper, a literature review on thermocline storage performance for Con-centrating Solar Power (CSP) plant storage systems has been conducted. Theefficiency of materials to store heat depends on the storage process like sensi-ble heat storage, latent heat storage and thermochemical one and...
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Individual Energetic Processes Efficiencies in a Polycrystalline Silicon PV Cell Versus Electromagnetic Field
Adama Ouedraogo, Mahamadi Savadogo, Prince Abdoul Aziz Honadia, Dieudonné Joseph Bathiebo and Sié KamThe Photovoltaic (PV) system is often installed near the telecommunication antenna without takes account the performance degradation that the electromagnetic field can cause. The present work provides the recognition about the greatest losses occur which can cause the overall efficiency drop. In...
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Thermo-Physical, Mechanical and Hygro-Thermal Properties of Newly Produced Aerated Concrete
Adelaïde Lareba OUEDRAOGO, Adamah MESSAN, Etienne MALBILA, Emmanuel OUEDRAOGO, Dieudonné Joseph BATHIEBO, Florent pèlèga KIENO, Philippe BLANCHARTThe main objective of this study is to characterize a material, non-autoclaved aerated concrete, referred to
as "foamed concrete", newly produced in Burkina Faso. This study made it possible to determine some
thermo-physical, mechanical and hygro-thermal properties of foamed...
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Numerical and Experimental Study of the Thermal Efficiency of an Air-Soil Heat Exchanger in the Sahelian Zone
Boureima Kaboré, Germain Wende Pouiré Ouedraogo, Adama Ouedraogo, Sié Kam, Dieudonné Joseph BathieboIn the Sahelian zone, air conditioning in house by air-soil heat exchangers is an alternative in the context of insufficient of electrical energy. In this work, we carried out a numerical and experimental study of thermal efficiency of an air-soil heat exchanger. This study provided ...
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3-D MODELLING OF ELECTRICAL PARAMETERS’ EFFECTS ON THE HEATING OF THE BASE OF AN INTENSE LIGHT ILLUMINATED POLYCRYSTALLINE SILICON PV CELL
B. Soro, M. Savadogo, B. Zouma, K. E. Tchedre, I. Sourabie, I. Zerbo, M. Zoungrana, D. J. BathieboPerformances of a solar cell are significantly influenced by the heating of the base. Two phenomena contribute to the heating of the base of a PV cell: the heat due to the transfer by conduction of the solar energy radiation received by the surface of the PV cell and the heat generated inside...
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Experimental Evaluation of Thermals Performancesof The Solar Dryer with Parabolic Trough Collector
B. Magloire Pakouzou, N. Landry M'Bouana, M. S. Thierry Ky, Jean M'Boliguipa and D. Joseph BathiéboA cylindrical-parabolic solar-thermal converter, with 0.5m 2 of capture surface, was manufactured and attached to a furnace, constituting an indirect solar dryer. Thermal balances of the elements of the receiver, housed in the focal point of this collector, are settled. A campaign of vacuum...