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University of Amar Telidji – Laghouat - Department of Electrical Engineering
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| thed 09-93 | thed 09-93 | Thése | SALLE DES THESES bibliothèque centrale | théses en génie électrique | Disponible |
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| thed 09-101 | thed 09-101 | Thése | SALLE DES THESES bibliothèque centrale | théses en génie électrique | Disponible |
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| thed 09-105 | thed 09-105 | Thése | SALLE DES THESES bibliothèque centrale | théses en génie électrique | Disponible |
| Titre : |
Contribution to the fault diagnosis of a double star induction motor controlled by different control strate |
| Titre original : |
Contribution au diagnostic des défauts d’un actionneur asynchrone double étoile commande par différentes stratégies de contrôle |
| Type de document : |
texte manuscrit |
| Auteurs : |
Hocine Guermit, Auteur ; Katia Kouzi, Directeur de thèse |
| Editeur : |
University of Amar Telidji – Laghouat - Department of Electrical Engineering |
| Année de publication : |
2021 |
| Importance : |
102 p |
| Format : |
27 cm |
| Accompagnement : |
1 disque optique numérique (CD-ROM) |
| Note générale : |
Specialty : Modeling, control and identification of electrical machines |
| Langues : |
Anglais (eng) |
| Catégories : |
THESES :09 génie électrique
|
| Mots-clés : |
Dual Star Indication Machine Rotor Field Oriented Control PI regulator Sliding Mode control Synergistic control Fuzzy MPPT Discrete wavelet transform Fault Diagnosis Tolerant control |
| Résumé : |
This study deals with a contribution of Fault Tolerant Control for Dual Star Induction Motor based on Synergetic Theory. To do this, in first stage several regulators such as classical PI and Fuzzy PI, Sliding Mode controller, and proposed synergetic controller for speed regulation of (DSIM) were presented. Simulation results with a comparative analysis have been presented in order to assess the effectiveness of the proposed controller. In the second stage, a global fault diagnosis model for multiphase machines especially for dual star induction motor was used. The obtained results have shown the feasibility and the effectiveness of the proposed diagnosis model. In the third stage, fault diagnosis of DSIM fed by PV generator controlled by fuzzy MPPT using WAVELET transformation was presented. Simulation results were given under various kind of faults. In the final stage, a robust fault tolerant control of DSIM based on optimized synergetic control was proposed. The obtained Simulation results show clearly the effectiveness and the performance of the proposed control algorithm. |
| note de thèses : |
Thèse de doctorat en génie électrique |
Contribution to the fault diagnosis of a double star induction motor controlled by different control strate = Contribution au diagnostic des défauts d’un actionneur asynchrone double étoile commande par différentes stratégies de contrôle [texte manuscrit] / Hocine Guermit, Auteur ; Katia Kouzi, Directeur de thèse . - University of Amar Telidji – Laghouat - Department of Electrical Engineering, 2021 . - 102 p ; 27 cm + 1 disque optique numérique (CD-ROM). Specialty : Modeling, control and identification of electrical machines Langues : Anglais ( eng)
| Catégories : |
THESES :09 génie électrique
|
| Mots-clés : |
Dual Star Indication Machine Rotor Field Oriented Control PI regulator Sliding Mode control Synergistic control Fuzzy MPPT Discrete wavelet transform Fault Diagnosis Tolerant control |
| Résumé : |
This study deals with a contribution of Fault Tolerant Control for Dual Star Induction Motor based on Synergetic Theory. To do this, in first stage several regulators such as classical PI and Fuzzy PI, Sliding Mode controller, and proposed synergetic controller for speed regulation of (DSIM) were presented. Simulation results with a comparative analysis have been presented in order to assess the effectiveness of the proposed controller. In the second stage, a global fault diagnosis model for multiphase machines especially for dual star induction motor was used. The obtained results have shown the feasibility and the effectiveness of the proposed diagnosis model. In the third stage, fault diagnosis of DSIM fed by PV generator controlled by fuzzy MPPT using WAVELET transformation was presented. Simulation results were given under various kind of faults. In the final stage, a robust fault tolerant control of DSIM based on optimized synergetic control was proposed. The obtained Simulation results show clearly the effectiveness and the performance of the proposed control algorithm. |
| note de thèses : |
Thèse de doctorat en génie électrique |
|  |
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| thed 09-91 | thed 09-91 | Thése | SALLE DES THESES bibliothèque centrale | théses en génie électrique | Disponible |
| Titre : |
Design, Implementation and Control of Flyback converter used for solar inverters |
| Type de document : |
document multimédia |
| Auteurs : |
Nafissa Ilme Antar, Auteur ; Nabil Abouchabana, Directeur de thèse |
| Editeur : |
University of Amar Telidji – Laghouat - Department of Electrical Engineering |
| Année de publication : |
2023 |
| Importance : |
71p. |
| Note générale : |
SPECIALTY : Instrumentation |
| Langues : |
Français (fre) |
| Mots-clés : |
SMPS, transformer, Flyback converter. magnetic core |
| Résumé : |
Flyback converters are very popular in switch mode power supplies (SMPS) family, because of : its simplicity of design, its low cost, possibility to have a multiple isolated outputs, and its high efficiency. They are preferred especially for low power applications (< 150W). In this master's thesis we are presenting a comprehensive study on the design and control of a flyback converter. Our work begins with an in-depth exploration of the operating principles and components of the flyback. The design phase focuses on selecting suitable components and optimizing their parameters to achieve desired performance metrics, this addresses the implementation of the flyback converter, considering material selection and its control to ensure proper functionality and reliability. |
| note de thèses : |
memoire de master |
Design, Implementation and Control of Flyback converter used for solar inverters [document multimédia] / Nafissa Ilme Antar, Auteur ; Nabil Abouchabana, Directeur de thèse . - University of Amar Telidji – Laghouat - Department of Electrical Engineering, 2023 . - 71p. SPECIALTY : Instrumentation Langues : Français ( fre)
| Mots-clés : |
SMPS, transformer, Flyback converter. magnetic core |
| Résumé : |
Flyback converters are very popular in switch mode power supplies (SMPS) family, because of : its simplicity of design, its low cost, possibility to have a multiple isolated outputs, and its high efficiency. They are preferred especially for low power applications (< 150W). In this master's thesis we are presenting a comprehensive study on the design and control of a flyback converter. Our work begins with an in-depth exploration of the operating principles and components of the flyback. The design phase focuses on selecting suitable components and optimizing their parameters to achieve desired performance metrics, this addresses the implementation of the flyback converter, considering material selection and its control to ensure proper functionality and reliability. |
| note de thèses : |
memoire de master |
| |
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| the 09-107 | the 09-107 | CD | BIBLIOTHEQUE DE FACULTE DE TECHNOLOGIE | Genie electrique (TEC) | Disponible |
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