Publications (10)
ARTICLE
Assessment of solar photovoltaic potential variations in Burkina Faso using SSP1-2.6, SSP2-4.5 and SSP5-8.5 scenarios by 2050
Serge Dimitri BAZYOMO, Stanislas SANFO, Batablinlè LAMBONI, Razack OUEDRAOGO, Célestin MANIRAKIZA, Emmanuel LAWIN and Abdoulaye OUEDRAOGO
The study assesses climate change and energy transition in Burkina Faso, a country endowed with high solar irradiation. It evaluates the variability of photovoltaic solar potential (PVP) using historical climate data (1985-2014) and future projections (2015-2050) from five CMIP6 climate models under SSP1-2.6, SSP2-4.5, and SSP5-8.5 scenarios.(...)
Solar potential; Photovoltaic energy; Climate change; Shared Socioeconomic Pathways (SSPs); Burkina Faso
ARTICLE
Comparative analysis of tracking mechanism benefit on the performances of flat PV technologies in the context of Burkina Faso operating environment
Sanfo, Stanislas., Nana Goumwêndkouni Gilbert, Bazyomo, S. Dimitri., Mogmenga, Ladifata., Baillou, Oumar., & Daho, Tizane
In this study, we seek to establish practical reference frames of comparison allowing to evaluate the potential and limit of production of the photovoltaic panels considering the used of sun tracking mechanism as a way to improve the harvesting energy. The objective is to identify the performances which various photovoltaic technologies can re(...)
Predictive approach; Tracking mechanism; Flat PV; Temperature effect; Reference statement
ARTICLE
Potential for green hydrogen production in Burkina Faso from a photovoltaic power plant: An estimation approach
Serge Dimitri Bazyomo, Stanislas Sanfo, Lamboni Batablinle, Celestin Manirakiza, Abdoulaye Ouedraogo, Emmanuel Lawin
In the context of decarbonization with the goal of minimizing temperature rise, the production of hydrogen from photovoltaic (PV) has piqued interest due to its potential as an energy vector. This research investigates the possible production of green energy utilizing fixed photovoltaic–based hydrogen direct arrangements. Furthermore, the stud(...)
Decarbonization, Photovoltaic-Based Hydrogen, Green Hydrogen Potential, Re-Electrification
ARTICLE
Mise au point et test d’un banc expérimental destiné à l’identification de fluides à transmission spectrale sélective pour l’amélioration du fonctionnement des cellules photovoltaïques
Roméo BAMBARA, Stanislas SANFO, Oumar BAILLOU, Tizane DAHO, and Abdoulaye OUEDRAOGO
Il est connu qu’une baisse de performance des cellules solaires photovoltaïques est attribuable à une augmentation de la température associée aux rayonnements de bandes spectrales non exploitables par ces dernières. Dans ces travaux nous présentons un banc expérimental conçu dans la perspective de procéder à la présélection de fluides dotés de(...)
implémentation, banc expérimental, fluide sélectif, bande spectrale, optimisation, cellule photovoltaïque
ARTICLE
Simulation and performance analysis of six types of sun tracker approaches: A comparative analysis for solar concentrating technology application at Burkina Faso
Stanislas Sanfo, Serge Dimitri Bazyomo, Tizane Daho and Abdoulaye Ouedraogo
Modelization equations of six approaches for tracking the sun are recalled and used to evaluate the constraints and performances to which they lead to. The geographical study case is taken for the specific latitude of 12 North that is a good matching with the location of the country of Burkina Faso. Three decisive periods were locally establi(...)
Solar radiation, sun tracker, Burkina Faso, experimental data
ARTICLE
Study and validation of a fast ray tracing method to determine density flux for symmetric solar optical systems
Stanislas SANFO, Serge Dimitri Bazyomo, Tizane Daho, Abdoulaye Ouedraogo
In this research paper, a computational program called MCMRDF-3D, is developed and validated by comparison with a reference software. MCMRDF-3D is formulated on Multi-Ray Monte Carlo Method for the determination of the distribution of solar irradiation along the receiver of any solarconcentrating system that withstand translational or rotation(...)
transferts radiatifs, simulation, calculs rapides, méthode numérique, tests de validation
ARTICLE
Study of the potential for the solar concentrating sector in Burkina Faso
Stanislas Sanfo, Serge Dimitri Bazyomo, Tidiane Dao and Abdoulaye Ouedraogo
The results of atmospheric effect characterization on the town of Ouagadougou in Burkina Faso are presented and the link with the availability of the direct component of solar radiation is discussed. Experimental meteorological data are treated to set a system of constant references which are used to extrapolate the likely atmospheric effect g(...)
Solar radiation, direct component, solar potential, Burkina Faso, experimental data
ARTICLE
Computer aided method for the design of two stage optical systems
Stanislas Sanfo, Abdoulaye Ouedraogo, Claude Carignan
This study presents the mathematical formulation of an algorithm that we developed for the predictionof the sub reflectors of two-stage optical systems. The algorithm is based on a sequential ray tracingmodel, which is associated with a conic curves identification method. Using this approach, we built andcharacterized Cassegrainian and Gregori(...)
Computational approach, Optic design, Two stage system, Sequential ray tracing
ARTICLE
Contribution to the optical design of a concentrator with uniform flux for photovoltaic panels
Stanislas Sanfo, Abdoulaye Ouedraogo
In this investigation the aim is to broaden the space of optics for Low Concentrating Photovoltaic applications. The main target is to achieve the concentration of sunlight uniformly over a large photovoltaic receiver. To solve this problem we implemented a Monte-Carlo method and defined a new parameter in order to facilitate the analysis of i(...)
Concentrating Photovoltaic, Optical design, non imaging optics, Uniform illumination, ray tracing
ARTICLE
Analysis of the modes of vibration and static resistance of the frame of a stirred tank.
David Yemboini Kader Toguyeni, Stanislas Sanfo and Fati Zoma
The present study focuses on the design and choice of materials (steels S355 and 45SCD6) of a chassis of stirred tank (with a variable filling rate) for use in the manufacturing of cosmetic products. This tank or trough will be submitted to important mechanical and thermal loads and pressure according to the various manufacturing processes. Th(...)
Static strength, vibrations, chassis, stirred tank, buckling of beams