Parcourir les contenus (944 total)

  • Collection: Review Articles

L'analyse aérodynamique de la combustion turbulente dans un moteur alimenté en gaz naturel, dépend fortement des caractéristiques de la turbulence et celles des flammes laminaires. La structure de la flamme turbulente à haut régime de fonctionnement…

Le présent travail vise à évaluer la quantité d’énergie électrique qui peut potentiellement être économisée dans le secteur du bâtiment au Niger. Le cas du site de l’Institut Universitaire de Technologie de l’Université Dan Dicko Dankoulodo a été…

This paper deals with the development of neural network IC-based variable step size MPPT controller. The proposed neural network MPPT controller is firstly, developed in offline mode required for testing different set of neural network parameters and…

With the world’s fastest growing rate and the prominent part of installed renewable energy sources, it is clear that wind is now a mainstream source of energy supply that will play a leading role in the proclaimed fight against climate change. But…

In this paper, an indirect hybrid fuzzy-P&O variable step size MPPT controller has been proposed. The classical fixed step P&O MPPT algorithm is the most widely used due to its simplicity and easy implementation. However, this algorithm…

In this paper, a genetic algorithm is used for the optimization and tuning of PI controller parameters in order to improve the performance of SVC compensator in both dynamic and static response. The efficiency of the proposed method has been studied…

This paper proposes a novel single sensor maximum power point tracking method for PV system composed of Solarex MSX-60W PV panel operating at variable atmospheric conditions and DC-DC boost converter controlled using the proposed MPPT that uses only…

In this paper, we propose a particle swarm optimization technique for the characterization of the equivalent electrical model of photovoltaic cell. The three diodes model with nine parameters is considered. The particle swarm optimization algorithm…

Cet article concerne la modélisation fractale des éclairements solaires dans le but de quantifier leurs fluctuations aléatoires et réaliser leur classification en fonction de l'état du ciel. La mise au point de la modélisation a été effectuée à…

Nanomaterials have unique opto-electronic properties that can aid in the progress of current photovoltaic technology in various aspects and aid in the global transition towards renewable energy sources. In this brief review we discuss how might these…
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