This thesis interested on developing a stand-alone photovoltaic system with self-diagnosis possibility. A specific structure has been proposed consisting in a DC hybridization of photovoltaic sources, a Lithium-based battery and supercapacitors. Dynamics models of the boost converter and the current-fed dual-bridge DC-DC converter are proposed and an efficient state observer is proposed to estimate the models equivalent losses' parameters online. It is shown that the estimated parameters can be used in the energy management scheme, with in particular optimisation of the efficiency of paralleled structures. The photovoltaic source optimization is also studied with special attention on shading phenomenon and design of MPPT technique especiall...
International audienceThe storage of energy is a fundamental aspect in the performance and the lifes...
This thesis deals with the control of electrical hybrid system. The main sources consist in an assoc...
Cette thèse traite de l’optimisation de la commande des systèmes hybrides à sources d’énergies renou...
This thesis interested on developing a stand-alone photovoltaic system with self-diagnosis possibili...
Cette thèse a pour but le développement d'une source photovoltaïque autonome ayant des capacités d'a...
This thesis presents the integration of the distributed energy sources (PV/Storage) connected to the...
Today, due to depleting conventional energy resources and rising global pollution most countries ar...
With the oil crisis announced in recent years, the use of alternative energy is experiencing strong ...
With the intention of determining the optimal sizing on the life cycle of stand-alone and hybrid pho...
International audienceIn this paper, we present a comparative study, analysis, and evaluation of a m...
International audienceAutonomous power supplies are used more and more in the regions where the acce...
Le travail effectué dans cette thèse propose et évalue une solution au problème de coupure fréquente...
Distributed generation (DG) systems as local power sources have great potential to contribute toward...
A power conversion chain for photovoltaic systems is based on a cell association forming a photovolt...
In this thesis the integration of photovolatic (PV) generation and energy storage into the electrica...
International audienceThe storage of energy is a fundamental aspect in the performance and the lifes...
This thesis deals with the control of electrical hybrid system. The main sources consist in an assoc...
Cette thèse traite de l’optimisation de la commande des systèmes hybrides à sources d’énergies renou...
This thesis interested on developing a stand-alone photovoltaic system with self-diagnosis possibili...
Cette thèse a pour but le développement d'une source photovoltaïque autonome ayant des capacités d'a...
This thesis presents the integration of the distributed energy sources (PV/Storage) connected to the...
Today, due to depleting conventional energy resources and rising global pollution most countries ar...
With the oil crisis announced in recent years, the use of alternative energy is experiencing strong ...
With the intention of determining the optimal sizing on the life cycle of stand-alone and hybrid pho...
International audienceIn this paper, we present a comparative study, analysis, and evaluation of a m...
International audienceAutonomous power supplies are used more and more in the regions where the acce...
Le travail effectué dans cette thèse propose et évalue une solution au problème de coupure fréquente...
Distributed generation (DG) systems as local power sources have great potential to contribute toward...
A power conversion chain for photovoltaic systems is based on a cell association forming a photovolt...
In this thesis the integration of photovolatic (PV) generation and energy storage into the electrica...
International audienceThe storage of energy is a fundamental aspect in the performance and the lifes...
This thesis deals with the control of electrical hybrid system. The main sources consist in an assoc...
Cette thèse traite de l’optimisation de la commande des systèmes hybrides à sources d’énergies renou...