| Titre : |
Etude et optimisation d’un multi systeme hybride de conversion d’energie electrique |
| Type de document : |
texte imprimé |
| Auteurs : |
Abdelhalim Borni, Auteur ; Rachid Chenni, Directeur de thèse |
| Editeur : |
constantine [Algérie] : Université Constantine 1 |
| Année de publication : |
2015 |
| Importance : |
125 f. |
| Format : |
30 cm. |
| Note générale : |
2 copies imprimées disponibles
|
| Langues : |
Français (fre) |
| Catégories : |
Français - Anglais
Electro-technique
|
| Tags : |
Modelisation et commande des machines électrique |
| Index. décimale : |
622 Electro-Technique |
| Résumé : |
This thesis deals with the application of hybrid output connected to the grid which are composed of a wind turbine, a photovoltaic source, and a unit for a fuel cell for energy continuity. A simple and cost control with DC-DC converter is used to extract the maximum power from wind and photovoltaic sources. Due to the intermittent of these two energy sources, the nature of photovoltaic and wind, a fuel cell unit is added to the system in order to ensure a flow of direct current. The fuel cell is thus controlled to provide power deficit when combined wind and solar sources cannot meet the demand of the net power. A complete description of this system is presented with simulation results that demonstrate its feasibility.
A tracking algorithm of the maximum power calculates the reference speed, which is corresponding to the maximum power output of the turbine, as a control signal for the DC-DC converter. The optimization of our system in this setting by PI, fuzzy logic (RLF) , fuzzy PI (RLF-PI)and sliding mode that maximizes the maximum power point (MPP) of a photovoltaic system, the speed control system wind and control the active and reactive power of the grid.
|
| Diplôme : |
Doctorat en sciences |
| En ligne : |
../theses/electrotec/BOR6726.pdf |
| Format de la ressource électronique : |
pdf |
| Permalink : |
index.php?lvl=notice_display&id=9897 |
Etude et optimisation d’un multi systeme hybride de conversion d’energie electrique [texte imprimé] / Abdelhalim Borni, Auteur ; Rachid Chenni, Directeur de thèse . - constantine [Algérie] : Université Constantine 1, 2015 . - 125 f. ; 30 cm. 2 copies imprimées disponibles
Langues : Français ( fre)
| Catégories : |
Français - Anglais
Electro-technique
|
| Tags : |
Modelisation et commande des machines électrique |
| Index. décimale : |
622 Electro-Technique |
| Résumé : |
This thesis deals with the application of hybrid output connected to the grid which are composed of a wind turbine, a photovoltaic source, and a unit for a fuel cell for energy continuity. A simple and cost control with DC-DC converter is used to extract the maximum power from wind and photovoltaic sources. Due to the intermittent of these two energy sources, the nature of photovoltaic and wind, a fuel cell unit is added to the system in order to ensure a flow of direct current. The fuel cell is thus controlled to provide power deficit when combined wind and solar sources cannot meet the demand of the net power. A complete description of this system is presented with simulation results that demonstrate its feasibility.
A tracking algorithm of the maximum power calculates the reference speed, which is corresponding to the maximum power output of the turbine, as a control signal for the DC-DC converter. The optimization of our system in this setting by PI, fuzzy logic (RLF) , fuzzy PI (RLF-PI)and sliding mode that maximizes the maximum power point (MPP) of a photovoltaic system, the speed control system wind and control the active and reactive power of the grid.
|
| Diplôme : |
Doctorat en sciences |
| En ligne : |
../theses/electrotec/BOR6726.pdf |
| Format de la ressource électronique : |
pdf |
| Permalink : |
index.php?lvl=notice_display&id=9897 |
|
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