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Auteur Djallel Kerdoun |
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Titre : Commande d'un convertisseur électromécanique : Application à un système Eolien Type de document : texte imprimé Auteurs : Fatima Saadi, Auteur ; Djallel Kerdoun, Directeur de thèse Editeur : constantine [Algérie] : Université Constantine 1 Année de publication : 2013 Importance : 88 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles Langues : Français (fre) Catégories : Français - Anglais
Electro-techniqueTags : الآلة اللاتزامنیة النموذج المولد اللاتزامني المحول الساكن
machine asynchrone modélisation générateur asynchrone convertisseur statique induction machine modeling induction generator convertorIndex. décimale : 622 Electro-Technique Résumé : We present in this work the study of the energy transformation produced by wind generators us before fact the modeling of
electromechanical drive multi-mass, composed of an electric machine and a mechanical load inter-connected by a bowden shaft.Diplôme : Doctorat en sciences En ligne : ../theses/electrotec/SAA6425.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9451 Commande d'un convertisseur électromécanique : Application à un système Eolien [texte imprimé] / Fatima Saadi, Auteur ; Djallel Kerdoun, Directeur de thèse . - constantine [Algérie] : Université Constantine 1, 2013 . - 88 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Electro-techniqueTags : الآلة اللاتزامنیة النموذج المولد اللاتزامني المحول الساكن
machine asynchrone modélisation générateur asynchrone convertisseur statique induction machine modeling induction generator convertorIndex. décimale : 622 Electro-Technique Résumé : We present in this work the study of the energy transformation produced by wind generators us before fact the modeling of
electromechanical drive multi-mass, composed of an electric machine and a mechanical load inter-connected by a bowden shaft.Diplôme : Doctorat en sciences En ligne : ../theses/electrotec/SAA6425.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9451 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité SAA/6425 SAA/6425 Thèse Bibliothèque principale Thèses Disponible Documents numériques
texte intégraleAdobe Acrobat PDFContribution a l’étude d’une installation photovoltaïque avec stockage connectée au réseau électrique. / Seif eddine Boukebbous
Titre : Contribution a l’étude d’une installation photovoltaïque avec stockage connectée au réseau électrique. Type de document : texte imprimé Auteurs : Seif eddine Boukebbous, Auteur ; Djallel Kerdoun, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2018 Importance : 171 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
Electro-techniqueTags : Energie Solaire Photovoltaïque Cellule Photovoltaïque MPPT (Maximum Power Point Tracking) Convertisseurs d’Electronique de Puissance Hacheur Elévateur Onduleur de Tension Onduleur Z-Source Onduleur Quasi Z- Source Algorithme de Contrôle des Puissances Active et Réactive Simple Boost Control Système de Stockage Batterie Supercondensateur Système de Pompage Solar Photovoltaic Energy Photovoltaic cell Power Electronics Converters Boost Converter Voltage Inverter, Z Source Inverter Quasi z
Source Inverter Active and Reactive Power Control Algorithm Simple Boost Control, Storage System Battery Supercapacitor Pumping system الطاقة الكهروضوئية الشمسية الخلية الكهروضوئية (MPPT)تتبع أقصى نقطة طاقة محولات الالكترونية كهربائية محول رافع عاكس الجهد مصدر Z العاكس خوارزمية التحكم في الطاقة النشطة والمتفاعلة نظام تحكم بسيط نظام تخزين البطارية مكثفة كبيرة نظام الضخIndex. décimale : 622 Electro-Technique Résumé :
The objective of this doctoral thesis is to optimize and improve the performance of the photovoltaic solar energy conversion chain connected to the grid in terms of energy quality injected to the electrical grid, price, and efficiency conversion. For this, we began our study by generalities on solar photovoltaic energy, photoelectric conversion; cell, panel, and photovoltaic field have been defined with theirs construction technologies, as well as the associated protections. Subsequently, we proceeded to the implementation of the maximum power point tracking MPPT procedure to maximize the photovoltaic energy produced, indeed, two control techniques are adopted: Perturb & observe and incremental conductance. The performances of these last two methods are tested in several rigorous meteorological conditions, to prove their efficiencies and robustness. Then, we have focused our studies to an application more representative to the final goal of the thesis, by introducing a power electronic interface (two-level voltage inverter) with the electrical grid and storage system to remedy the energy solar fluctuations. The results obtained clearly illustrate a very high performance in terms of stability and robustness against all strict scenarios imposed. Also, in order to optimize the conversion chain, a new DC-AC converter has been proposed: z source inverter. The advantage of this converter is increasing or decreasing the input voltage and ensure the energy conversion into a single stage (DC-AC). In addition, we have introduced another converter called quasi z source inverter similar to the z source inverter, in fact, it retains all advantages of the latter and offers other structural and technical performances because it can deliver a constant and continuous current at the converter input, and decreasing the values of the passive elements used, as well, its structure offers more possibility to integrating several storage technology. All these advantages make this converter very suitable for the power conditioning in a standalone photovoltaic system and grid connected installation. During the various simulation scenarios that we have imposed, all results obtained demonstrate the effectiveness of the converter and confirm the robustness, stability of all implemented algorithms.
Note de contenu :
Annexe.Diplôme : Doctorat en sciences En ligne : ../theses/electrotec/BOU7403.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=11053 Contribution a l’étude d’une installation photovoltaïque avec stockage connectée au réseau électrique. [texte imprimé] / Seif eddine Boukebbous, Auteur ; Djallel Kerdoun, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2018 . - 171 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Electro-techniqueTags : Energie Solaire Photovoltaïque Cellule Photovoltaïque MPPT (Maximum Power Point Tracking) Convertisseurs d’Electronique de Puissance Hacheur Elévateur Onduleur de Tension Onduleur Z-Source Onduleur Quasi Z- Source Algorithme de Contrôle des Puissances Active et Réactive Simple Boost Control Système de Stockage Batterie Supercondensateur Système de Pompage Solar Photovoltaic Energy Photovoltaic cell Power Electronics Converters Boost Converter Voltage Inverter, Z Source Inverter Quasi z
Source Inverter Active and Reactive Power Control Algorithm Simple Boost Control, Storage System Battery Supercapacitor Pumping system الطاقة الكهروضوئية الشمسية الخلية الكهروضوئية (MPPT)تتبع أقصى نقطة طاقة محولات الالكترونية كهربائية محول رافع عاكس الجهد مصدر Z العاكس خوارزمية التحكم في الطاقة النشطة والمتفاعلة نظام تحكم بسيط نظام تخزين البطارية مكثفة كبيرة نظام الضخIndex. décimale : 622 Electro-Technique Résumé :
The objective of this doctoral thesis is to optimize and improve the performance of the photovoltaic solar energy conversion chain connected to the grid in terms of energy quality injected to the electrical grid, price, and efficiency conversion. For this, we began our study by generalities on solar photovoltaic energy, photoelectric conversion; cell, panel, and photovoltaic field have been defined with theirs construction technologies, as well as the associated protections. Subsequently, we proceeded to the implementation of the maximum power point tracking MPPT procedure to maximize the photovoltaic energy produced, indeed, two control techniques are adopted: Perturb & observe and incremental conductance. The performances of these last two methods are tested in several rigorous meteorological conditions, to prove their efficiencies and robustness. Then, we have focused our studies to an application more representative to the final goal of the thesis, by introducing a power electronic interface (two-level voltage inverter) with the electrical grid and storage system to remedy the energy solar fluctuations. The results obtained clearly illustrate a very high performance in terms of stability and robustness against all strict scenarios imposed. Also, in order to optimize the conversion chain, a new DC-AC converter has been proposed: z source inverter. The advantage of this converter is increasing or decreasing the input voltage and ensure the energy conversion into a single stage (DC-AC). In addition, we have introduced another converter called quasi z source inverter similar to the z source inverter, in fact, it retains all advantages of the latter and offers other structural and technical performances because it can deliver a constant and continuous current at the converter input, and decreasing the values of the passive elements used, as well, its structure offers more possibility to integrating several storage technology. All these advantages make this converter very suitable for the power conditioning in a standalone photovoltaic system and grid connected installation. During the various simulation scenarios that we have imposed, all results obtained demonstrate the effectiveness of the converter and confirm the robustness, stability of all implemented algorithms.
Note de contenu :
Annexe.Diplôme : Doctorat en sciences En ligne : ../theses/electrotec/BOU7403.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=11053 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité BOU/7403 BOU/7403 Thèse Bibliothèque principale Thèses Disponible
Titre : Conversion d'énergie produite par des générateurs éoliens Type de document : texte imprimé Auteurs : Naim Cherfia ; Univ. de Constantine, Éditeur scientifique ; Djallel Kerdoun, Directeur de thèse Année de publication : 2010 Importance : 99 f. Note générale : 01 Disponible à la salle de recherche 01 Disponible au magazin de la B.U.C. 01 CD Langues : Français (fre) Catégories : Français - Anglais
Electro-techniqueTags : Modélisation Machine asynchrone Convertisseur statique Générateur asynchrone Index. décimale : 622 Electro-Technique En ligne : ../theses/electrotec/CHE5744.pdf Permalink : index.php?lvl=notice_display&id=396 Conversion d'énergie produite par des générateurs éoliens [texte imprimé] / Naim Cherfia ; Univ. de Constantine, Éditeur scientifique ; Djallel Kerdoun, Directeur de thèse . - 2010 . - 99 f.
01 Disponible à la salle de recherche 01 Disponible au magazin de la B.U.C. 01 CD
Langues : Français (fre)
Catégories : Français - Anglais
Electro-techniqueTags : Modélisation Machine asynchrone Convertisseur statique Générateur asynchrone Index. décimale : 622 Electro-Technique En ligne : ../theses/electrotec/CHE5744.pdf Permalink : index.php?lvl=notice_display&id=396 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité CHE/5744 CHE/5744 Thèse Bibliothèque principale Thèses Disponible
Titre : Etude d’une chaine de conversion de l’energie Eolienne Type de document : texte imprimé Auteurs : Naim Cherfia, Auteur ; Djallel Kerdoun, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2018 Importance : 144 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
Electro-techniqueTags : éolienne MADA Commande vectorielle PI commande par mode glissant wind turbine DFIM Vector control sliding mode control توربينة الرياح مولدة لاتزامنية مزدوجة التغدية التحكم الشعاعي PIالتحكم الإنزلاقي Index. décimale : 622 Electro-Technique Résumé : This work presents the study of the conversion of energy produced by Doubly Fed Induction generator connected directly to the network by its stator and driven by its rotor by two bidirectional converters. First, we presented the state of the art on wind energy and the conversion systems used (types of generators, most used configurations, etc ...). Then we exposed the mathematical models of each element of the wind turbine (the wind turbine and its command MPPT + the generator). Then we evaluated and examined two methods of vector control in power of the MADA in generator mode, the first to know: the direct command and the indirect command with the help of the correctors PI. According to the simulation results obtained, the indirect vector control with two cascade loops shows better performances for an invariant system. Finally, for nonlinear systems where with non-constant parameters, we applied the sliding mode control to control the active and reactive power with the use of an inverter controlled by the SVM technique to improve the electrical energy quality. to inject this energy into the electricity grid or we note that the simulation results show the reliability and robustness of this command which is given a good track of active stator power its reference with a negligible error.
Diplôme : Doctorat en sciences En ligne : ../theses/electrotec/CHE7378.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=11027 Etude d’une chaine de conversion de l’energie Eolienne [texte imprimé] / Naim Cherfia, Auteur ; Djallel Kerdoun, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2018 . - 144 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Electro-techniqueTags : éolienne MADA Commande vectorielle PI commande par mode glissant wind turbine DFIM Vector control sliding mode control توربينة الرياح مولدة لاتزامنية مزدوجة التغدية التحكم الشعاعي PIالتحكم الإنزلاقي Index. décimale : 622 Electro-Technique Résumé : This work presents the study of the conversion of energy produced by Doubly Fed Induction generator connected directly to the network by its stator and driven by its rotor by two bidirectional converters. First, we presented the state of the art on wind energy and the conversion systems used (types of generators, most used configurations, etc ...). Then we exposed the mathematical models of each element of the wind turbine (the wind turbine and its command MPPT + the generator). Then we evaluated and examined two methods of vector control in power of the MADA in generator mode, the first to know: the direct command and the indirect command with the help of the correctors PI. According to the simulation results obtained, the indirect vector control with two cascade loops shows better performances for an invariant system. Finally, for nonlinear systems where with non-constant parameters, we applied the sliding mode control to control the active and reactive power with the use of an inverter controlled by the SVM technique to improve the electrical energy quality. to inject this energy into the electricity grid or we note that the simulation results show the reliability and robustness of this command which is given a good track of active stator power its reference with a negligible error.
Diplôme : Doctorat en sciences En ligne : ../theses/electrotec/CHE7378.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=11027 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité CHE/7378 CHE/7378 Thèse Bibliothèque principale Thèses Disponible
Titre : Etude d’un compensateur hybride dédie aux systèmes éoliens. Type de document : texte imprimé Auteurs : Yacine Terriche, Auteur ; Djallel Kerdoun, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2019 Importance : 166 f. Format : 30 cm. Note générale : Doctorat 3éme CYCLE LMD.
1 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
Electro-techniqueTags : Les filtres actifs hybrides (HAPF) Réacteur à thyristor et condensateur fixe (FCTCR) générateurs synchrone à aimant permanent (SPMG) éolienne problèmes de qualité de l'énergie "Hybrid active power filters (HAPFs) fixed-capacitor thyristor controlled reactor (FC-TCT) sychronous parmanent magnet generators (SPMG) wind turbine power quality issues مرشحات الطاقة النشطة الهجين ( ) HAPFو مكثف ثابت مع مقداح ( ) FC TCR مولد
متزامن مع مغناطيس دائم ( ) SPMGتوربينات الرياح تحسين جودة الطاقة الكهربائيةIndex. décimale : 622 Electro-Technique Résumé :
This thesis was focused on proposing a HAPF, which is based on an APF and FC-TCR compensator to improve the energy quality of a wind turbine. The type of wind turbine used in this work is based on an SPMG with a full bridge converter. The converter consists of a diode rectifier, DC-DC boost converter, and VSC. The reason for choosing this type of wind turbine lies in the large harmonic distortion that occurs during the conversion of AC power into DC power. The thesis starts by providing a state of art of the energy quality issues that can occur in any electrical source, highlighting the standards of the most severe issues that should be respected. Then, the traditional and advanced solutions are discussed with a focus on the most used ones, providing some mathematical details and figures to show their performance, and providing their advantages and shortcomings. After that, some details of the control methods of the parallel APF and FC-TCR compensator are presented, some techniques of synchronization such as OLS technique and PLL are discussed and their performance is analyzed using different types of filters like the MAF, NLS approach, LPF, α- βCDSC operator, CCFs. Numerical results to show the performance and effectiveness of implementing these filters in the OLS technique and the PLL are presented. Moreover, some techniques of generating the reference compensating currents of the APF such as SRF algorithm and MPM are presented with details. Furthermore, some methods of generating
pulses such as PWM control, SVM control, hysteresis control, and MPC are discussed. Finally, the thesis ends with an application of the HAPF to mitigate the harmonics and improve the voltage drops of the aforementioned wind turbine. According to the results, it has
been demonstrated that in case of the FC-TCR compensator is well designed, with an acceptable attenuation factor, it can filter a high range of harmonics including the dominant ones and compensate for the voltage drops. However, in case the attenuation factor of the FCTCR compensator is not small enough, then the hybrid topology provides the best harmonic mitigation. Since, the APF is connected to only generate the dominant harmonics, its price decreases, and the possibility of applying this hybrid topology in medium voltage application increases.Note de contenu :
Annexe.Diplôme : Doctorat En ligne : ../theses/electrotec/TER7552.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=11390 Etude d’un compensateur hybride dédie aux systèmes éoliens. [texte imprimé] / Yacine Terriche, Auteur ; Djallel Kerdoun, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2019 . - 166 f. ; 30 cm.
Doctorat 3éme CYCLE LMD.
1 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Electro-techniqueTags : Les filtres actifs hybrides (HAPF) Réacteur à thyristor et condensateur fixe (FCTCR) générateurs synchrone à aimant permanent (SPMG) éolienne problèmes de qualité de l'énergie "Hybrid active power filters (HAPFs) fixed-capacitor thyristor controlled reactor (FC-TCT) sychronous parmanent magnet generators (SPMG) wind turbine power quality issues مرشحات الطاقة النشطة الهجين ( ) HAPFو مكثف ثابت مع مقداح ( ) FC TCR مولد
متزامن مع مغناطيس دائم ( ) SPMGتوربينات الرياح تحسين جودة الطاقة الكهربائيةIndex. décimale : 622 Electro-Technique Résumé :
This thesis was focused on proposing a HAPF, which is based on an APF and FC-TCR compensator to improve the energy quality of a wind turbine. The type of wind turbine used in this work is based on an SPMG with a full bridge converter. The converter consists of a diode rectifier, DC-DC boost converter, and VSC. The reason for choosing this type of wind turbine lies in the large harmonic distortion that occurs during the conversion of AC power into DC power. The thesis starts by providing a state of art of the energy quality issues that can occur in any electrical source, highlighting the standards of the most severe issues that should be respected. Then, the traditional and advanced solutions are discussed with a focus on the most used ones, providing some mathematical details and figures to show their performance, and providing their advantages and shortcomings. After that, some details of the control methods of the parallel APF and FC-TCR compensator are presented, some techniques of synchronization such as OLS technique and PLL are discussed and their performance is analyzed using different types of filters like the MAF, NLS approach, LPF, α- βCDSC operator, CCFs. Numerical results to show the performance and effectiveness of implementing these filters in the OLS technique and the PLL are presented. Moreover, some techniques of generating the reference compensating currents of the APF such as SRF algorithm and MPM are presented with details. Furthermore, some methods of generating
pulses such as PWM control, SVM control, hysteresis control, and MPC are discussed. Finally, the thesis ends with an application of the HAPF to mitigate the harmonics and improve the voltage drops of the aforementioned wind turbine. According to the results, it has
been demonstrated that in case of the FC-TCR compensator is well designed, with an acceptable attenuation factor, it can filter a high range of harmonics including the dominant ones and compensate for the voltage drops. However, in case the attenuation factor of the FCTCR compensator is not small enough, then the hybrid topology provides the best harmonic mitigation. Since, the APF is connected to only generate the dominant harmonics, its price decreases, and the possibility of applying this hybrid topology in medium voltage application increases.Note de contenu :
Annexe.Diplôme : Doctorat En ligne : ../theses/electrotec/TER7552.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=11390 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité TER/7552 TER/7552 Thèse Bibliothèque principale Thèses Disponible Permalink
