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
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 . - [S.l.] : 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

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