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Partager le résultat de cette recherche Interroger des sources externesApplication du formalisme bond Graph à chaine de conversion d'énergie photovoltaique / Boudjemaa Mehimmedetsi
Titre : Application du formalisme bond Graph à chaine de conversion d'énergie photovoltaique Type de document : texte imprimé Auteurs : Boudjemaa Mehimmedetsi, Auteur ; Aissa Bouzid, Directeur de thèse Editeur : Constantine : Université Mentouri Constantine Année de publication : 2007 Importance : 128 f. Format : 31 cm Note générale : 2 copies imprimées disponibles Langues : Français (fre) Catégories : Français - Anglais
Electro-techniqueTags : Electro-technique: Modélisation et Commande des machines électriques Modélisation Simulation système autonome Energie solaire MPPT Commande vectorielle Photovoltaique Bond Graph Batterie Moteur à courant continu Moteur synchrone à aimant permanent Convertisseur DC/DC Solar energy Photovoltaic vectoriel command Modeling
and simulation Autonomous System Battery Converter Machine DC Permanent Magnet Synchronous Motor مدخرة الطاقة الشمسية كهروضوئي بوند غراف محول كهربائي تيار مستمر تيار مستمر محرك تيار مستمر محرك متزامن بمغنطيس دائمIndex. décimale : 622 Electro-Technique Résumé : The work presented in this thesis concerns the use of energy renewable and more particularly solar energy like means of production of Electrical energy. In the first part of This thesis we modelled by the Bond graph Method ,a photovoltaic system containing a photovoltaic, generator ,a converter, an Motor with D.C. current and a pump. To allow a better exploitation of solar energy we have adapts an order by MPPT, controlling converter DC/DC. A photovoltaic autonomous system was proposed, it makes it possible to model the system according to the real data of illumination and the temperature. This study makes it possible to evaluate the performances of an autonomous system of production of Electrical energy, low power, made up of a photovoltaic generator and a system of
storage per batteryNote de contenu : Annexes. Diplôme : Magistère En ligne : ../theses/electrotec/MEH5009.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=382 Application du formalisme bond Graph à chaine de conversion d'énergie photovoltaique [texte imprimé] / Boudjemaa Mehimmedetsi, Auteur ; Aissa Bouzid, Directeur de thèse . - Constantine : Université Mentouri Constantine, 2007 . - 128 f. ; 31 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Electro-techniqueTags : Electro-technique: Modélisation et Commande des machines électriques Modélisation Simulation système autonome Energie solaire MPPT Commande vectorielle Photovoltaique Bond Graph Batterie Moteur à courant continu Moteur synchrone à aimant permanent Convertisseur DC/DC Solar energy Photovoltaic vectoriel command Modeling
and simulation Autonomous System Battery Converter Machine DC Permanent Magnet Synchronous Motor مدخرة الطاقة الشمسية كهروضوئي بوند غراف محول كهربائي تيار مستمر تيار مستمر محرك تيار مستمر محرك متزامن بمغنطيس دائمIndex. décimale : 622 Electro-Technique Résumé : The work presented in this thesis concerns the use of energy renewable and more particularly solar energy like means of production of Electrical energy. In the first part of This thesis we modelled by the Bond graph Method ,a photovoltaic system containing a photovoltaic, generator ,a converter, an Motor with D.C. current and a pump. To allow a better exploitation of solar energy we have adapts an order by MPPT, controlling converter DC/DC. A photovoltaic autonomous system was proposed, it makes it possible to model the system according to the real data of illumination and the temperature. This study makes it possible to evaluate the performances of an autonomous system of production of Electrical energy, low power, made up of a photovoltaic generator and a system of
storage per batteryNote de contenu : Annexes. Diplôme : Magistère En ligne : ../theses/electrotec/MEH5009.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=382 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité MEH/5009 MEH/5009 Thèse Bibliothèque principale Thèses Disponible
Titre : Etude et conception d’un distillateur solaire à usage agricole Type de document : texte imprimé Auteurs : Hichem Boutebila, Auteur ; L. Hadjadj, Directeur de thèse Editeur : Constantine : Université Mentouri Constantine Année de publication : 2012 Importance : 149 f. Format : 30 cm. Note générale : Doctorat d'états
2 copies imprimées disponiblesLangues : Français (fre) Catégories : Français - Anglais
PhysiqueTags : التقطير الطاقة الشمسية المياه القنوات ألواح La distillation énergie solaire eau canaux plaque Distillation solar energy water canals plate Index. décimale : 530 Physique Résumé : Solar distillation whose the basic approach is the natural hydrologic cycle, is suitable for supplying fresh water to small communities (humans or animals) who live in arid and isolated regions where energy and water are insufficient and solar energy is abundant. States of the situations of energy, water and solar distillation in the world have been dressed. From this, two new solar still models have been developed, one theoretically: flowing solution over inclined flat plates solar still; and the other experimentally: canals solar still. To study the effect of significant parameters on the evaporated volume water of a flowing solution on a heated inclined plate or several inclined plates solar still, a mathematical two dimensional flow analysis was carried out based on continuity, momentum and energy equations for the liquid phase. It is shown that the significant parameters are the film thickness, the plate length and inclination, and the heat at the wall which represents the solar radiation absorbed by the plate. In the experimental studies, canals solar still prototype of 0, 6 m2 in area has been designed and tested. The tests have shown the effects of certain atmospheric, design and operational techniques parameters on the output and the operation of the solar still. It has been concluded that the solar radiation, the solar movement pursuit, the distance covered by the solution and a good thermal isolation, have a significant effects on the output of the solar still whose distilled water production has reached an appreciable quantity of 2,7 l (i.e. 4,8 l/m2). Finally, some propositions have been suggested for further study, to develop the two new types of solar stills. Diplôme : Doctorat En ligne : ../theses/physique/BOU6413.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9436 Etude et conception d’un distillateur solaire à usage agricole [texte imprimé] / Hichem Boutebila, Auteur ; L. Hadjadj, Directeur de thèse . - Constantine : Université Mentouri Constantine, 2012 . - 149 f. ; 30 cm.
Doctorat d'états
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
PhysiqueTags : التقطير الطاقة الشمسية المياه القنوات ألواح La distillation énergie solaire eau canaux plaque Distillation solar energy water canals plate Index. décimale : 530 Physique Résumé : Solar distillation whose the basic approach is the natural hydrologic cycle, is suitable for supplying fresh water to small communities (humans or animals) who live in arid and isolated regions where energy and water are insufficient and solar energy is abundant. States of the situations of energy, water and solar distillation in the world have been dressed. From this, two new solar still models have been developed, one theoretically: flowing solution over inclined flat plates solar still; and the other experimentally: canals solar still. To study the effect of significant parameters on the evaporated volume water of a flowing solution on a heated inclined plate or several inclined plates solar still, a mathematical two dimensional flow analysis was carried out based on continuity, momentum and energy equations for the liquid phase. It is shown that the significant parameters are the film thickness, the plate length and inclination, and the heat at the wall which represents the solar radiation absorbed by the plate. In the experimental studies, canals solar still prototype of 0, 6 m2 in area has been designed and tested. The tests have shown the effects of certain atmospheric, design and operational techniques parameters on the output and the operation of the solar still. It has been concluded that the solar radiation, the solar movement pursuit, the distance covered by the solution and a good thermal isolation, have a significant effects on the output of the solar still whose distilled water production has reached an appreciable quantity of 2,7 l (i.e. 4,8 l/m2). Finally, some propositions have been suggested for further study, to develop the two new types of solar stills. Diplôme : Doctorat En ligne : ../theses/physique/BOU6413.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9436 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité BOU/6413 BOU/6413 Thèse Bibliothèque principale Thèses Disponible Documents numériques
texte intégraleAdobe Acrobat PDF
Titre : Optimisation et modelisation d’un distillateur solaire a ailettes avec stockage de chaleur Type de document : texte imprimé Auteurs : Nafila Smakdji, Auteur ; Abdenacer Kaabi, Directeur de thèse Editeur : constantine [Algérie] : Université Constantine 1 Année de publication : 2014 Importance : 137 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
Génie ClimatiqueTags : stockage thermique énergie solaire eau saumâtre distillation solaire ailettes écart de température thermal storage solar energy brackish water Solar distillation fins temperature difference تخزين حراري طاقة شمسية مياه مالحة تقطير شمسي زعانف فارق درجة الحرارة Index. décimale : 626 Génie Climatique Résumé : To improve the efficiency of simple solar still greenhouse, several experimental work has been made, specifically, active solar still which is a simple solar still coupled with a solar collector where the brine distillation is preheated. To increase the amount of distilled water we studied an active solar still modified with a sensible heat storage tank. Our prototype consists of a simple solar still consisting of a metallic cover which acts as the condenser. A type 'tube' heat exchanger is installed inside the still to heat the brine, a good insulation has been planned at the level of the posterior part of the solar still . As the performance of it is strongly influenced by the temperature difference between brine and coverage of the solar still , with cooling fins are placed on the outside of the cover. Our study we are seeing a significant improvement in the daily production. Our present work is aimed to enrich existing data by mathematical modeling of our prototype based on appropriate heat balances and the use of heat and mass coefficients, with some simplifying assumptions. The purpose of numerical simulation is the optimization of the parameters that affect the production of distilled water, giving an order of magnitude of what thermal storage can make to the proper functioning of a simple solar still
Diplôme : Doctorat en sciences En ligne : ../theses/gclim/SMA6659.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9954 Optimisation et modelisation d’un distillateur solaire a ailettes avec stockage de chaleur [texte imprimé] / Nafila Smakdji, Auteur ; Abdenacer Kaabi, Directeur de thèse . - constantine [Algérie] : Université Constantine 1, 2014 . - 137 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Génie ClimatiqueTags : stockage thermique énergie solaire eau saumâtre distillation solaire ailettes écart de température thermal storage solar energy brackish water Solar distillation fins temperature difference تخزين حراري طاقة شمسية مياه مالحة تقطير شمسي زعانف فارق درجة الحرارة Index. décimale : 626 Génie Climatique Résumé : To improve the efficiency of simple solar still greenhouse, several experimental work has been made, specifically, active solar still which is a simple solar still coupled with a solar collector where the brine distillation is preheated. To increase the amount of distilled water we studied an active solar still modified with a sensible heat storage tank. Our prototype consists of a simple solar still consisting of a metallic cover which acts as the condenser. A type 'tube' heat exchanger is installed inside the still to heat the brine, a good insulation has been planned at the level of the posterior part of the solar still . As the performance of it is strongly influenced by the temperature difference between brine and coverage of the solar still , with cooling fins are placed on the outside of the cover. Our study we are seeing a significant improvement in the daily production. Our present work is aimed to enrich existing data by mathematical modeling of our prototype based on appropriate heat balances and the use of heat and mass coefficients, with some simplifying assumptions. The purpose of numerical simulation is the optimization of the parameters that affect the production of distilled water, giving an order of magnitude of what thermal storage can make to the proper functioning of a simple solar still
Diplôme : Doctorat en sciences En ligne : ../theses/gclim/SMA6659.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9954 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité SMA/6659 SMA/6659 Thèse Bibliothèque principale Thèses Disponible
Titre : Modélisation numérique d'un nouveau colluteur photo thermique / photo volta?que Type de document : texte imprimé Auteurs : Salima Guitouni ; Univ. de Constantine, Éditeur scientifique ; M. Marir, Directeur de thèse Année de publication : 2000 Importance : 94 f. Format : 30 cm Note générale : 1 Disponible à la salle de recherche
2 Disponibles au magasin de la bibliothèque centraleLangues : Français (fre) Catégories : Français - Anglais
PhysiqueTags : Solar energy Global radiation Thermal energy Thermal collector Photovoltaic energy Photovoltaic generator Analytical model Conventional Hybrid collector CHC Novel Hybrid collector NHC Index. décimale : 530 Physique Permalink : index.php?lvl=notice_display&id=2997 Modélisation numérique d'un nouveau colluteur photo thermique / photo volta?que [texte imprimé] / Salima Guitouni ; Univ. de Constantine, Éditeur scientifique ; M. Marir, Directeur de thèse . - 2000 . - 94 f. ; 30 cm.
1 Disponible à la salle de recherche
2 Disponibles au magasin de la bibliothèque centrale
Langues : Français (fre)
Catégories : Français - Anglais
PhysiqueTags : Solar energy Global radiation Thermal energy Thermal collector Photovoltaic energy Photovoltaic generator Analytical model Conventional Hybrid collector CHC Novel Hybrid collector NHC Index. décimale : 530 Physique Permalink : index.php?lvl=notice_display&id=2997 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité GUI/3336 GUI/3336 Thèse Bibliothèque principale Thèses Disponible
