Dissertation/ Thesis
Contribution to the optimization of the nonlinear control of three phase induction motors: studies and experiments ; Contribution à l’optimisation de la commande non linéaire des moteurs asynchrones triphasés : études et expérimentations
| Τίτλος: | Contribution to the optimization of the nonlinear control of three phase induction motors: studies and experiments ; Contribution à l’optimisation de la commande non linéaire des moteurs asynchrones triphasés : études et expérimentations |
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| Συγγραφείς: | Aichi, Bilel |
| Συνεισφορές: | Groupe de recherche en contrôle, Laboratoire de Développement des Entraînements Électriques (LDEE), Université des Sciences et de la Technologie d'Oran Mohamed-Boudiaf (USTO-MB), Kendouci Khedidja |
| Πηγή: | https://hal.archives-ouvertes.fr/tel-03498285 ; Systèmes et contrôle [cs.SY]. Université des Sciences et de la Technologie d'Oran Mohamed-Boudiaf (USTO-MB), 2021. Français. |
| Στοιχεία εκδότη: | HAL CCSD |
| Έτος έκδοσης: | 2021 |
| Συλλογή: | Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
| Θεματικοί όροι: | Induction motor, Nonlinear control, Sliding mode control, Hybrid control, Variable gains Backstepping, Fuzzy adaptive observer, Sliding mode observer, Kalman filter, Moteur asynchrone, Commande non linéaire, Contrôle par mode glissant, Commande hybride, Backstepping à gains variables, Observateur adaptatif flou, Observateur mode glissant, Filtre de Kalman, ACM: B.: Hardware/B.1: CONTROL STRUCTURES AND MICROPROGRAMMING, ACM: D.: Software/D.4: OPERATING SYSTEMS/D.4.9: Systems Programs and Utilities/D.4.9.0: Command and control languages, ACM: D.: Software/D.3: PROGRAMMING LANGUAGES/D.3.3: Language Constructs and Features/D.3.3.4: Control structures, [INFO.INFO-SY]Computer Science [cs]/Systems and Control [cs.SY], [INFO.INFO-MO]Computer Science [cs]/Modeling and Simulation, [MATH.MATH-OC]Mathematics [math]/Optimization and Control [math.OC], [SPI.NRJ]Engineering Sciences [physics]/Electric power |
| Περιγραφή: | This work aims at contributing to the literature on the nonlinear control of three-phase induction motors with and without mechanical sensors. Several techniques were developed and verified either by simulation or by experimental validation using a test bench equipped with a dSPACE-RTI-1104 card. The indirect vector control with rotor flux orientation was adopted as a primary strategy for speed and current regulation. The optimization of global control was improved using two types of control strategies. The first one consisted in a hybrid control that allowed the combination of several regulators simultaneously through a regulation supervisor. The second strategy consisted in an advanced version of the Integral-Backstepping control, the variable gains property being incorporated into the various nonlinear regulators to ensure optimal control of quantities even at very low speed levels. In a second equally important part, speed observation and the estimation of the machine’s different inaccessible quantities were taken as significant objectives for this thesis. An interconnected linear observer was developed to ensure the simultaneous estimation of machine resistances, while sensorless control was achieved through several deterministic and stochastic approaches such as the fuzzy-adaptive observer, observers based on sliding mode theory and estimation via extended Kalman filters. The effectiveness of each method in relation to the performance of closed-loop sensorless control was carefully studied and analyzed. Subsequently, the obtained results served as a basis for a comparative study in which the advantages and disadvantages of each technique studied were assessed. ; Le travail présenté dans cette thèse vise à apporter une contribution à la commande non linéaire des moteurs asynchrones triphasés avec et sans capteur mécanique. De ce fait, plusieurs techniques ont été développées et vérifiées soit par simulation, soit par une validation expérimentale sur un banc d’essai équipé d’une carte dSPACE-RTI-1104. La ... |
| Τύπος εγγράφου: | doctoral or postdoctoral thesis |
| Γλώσσα: | French |
| Relation: | tel-03498285; https://hal.archives-ouvertes.fr/tel-03498285; https://hal.archives-ouvertes.fr/tel-03498285/document; https://hal.archives-ouvertes.fr/tel-03498285/file/Th%C3%A9se_B_Aichi_Contribution_%C3%A0_l%27Optimisation_de_la_Commande_Non_lin%C3%A9aire_des_MAS.pdf |
| Διαθεσιμότητα: | https://hal.archives-ouvertes.fr/tel-03498285 https://hal.archives-ouvertes.fr/tel-03498285/document https://hal.archives-ouvertes.fr/tel-03498285/file/Th%C3%A9se_B_Aichi_Contribution_%C3%A0_l%27Optimisation_de_la_Commande_Non_lin%C3%A9aire_des_MAS.pdf |
| Rights: | info:eu-repo/semantics/OpenAccess |
| Αριθμός Καταχώρησης: | edsbas.DC6188E3 |
| Βάση Δεδομένων: | BASE |
| Η περιγραφή δεν είναι διαθέσιμη |