Contribution La Commande Sans Capteur De La Machine Asynchrone

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Contribution La Commande Sans Capteur De La Machine Asynchrone
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Author : Imad Al-Rouh
language : fr
Publisher:
Release Date : 2004
Contribution La Commande Sans Capteur De La Machine Asynchrone written by Imad Al-Rouh and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with categories.
Ce travail de recherche traite de l'estimation de la vitesse et de la commande de la machine asynchrone sans l'utilisation d'un capteur mécanique de vitesse, particulièrement quand la machine fonctionne à basse vitesse et à l'arrêt. Après une présentation de toutes les méthodes d'estimation de vitesse de la machine asynchrone existant dans la littérature, nous choisissons celle basée sur l'injection d'un signal à haute fréquence dans une machine présentant des saillances. L'origine de ces saillances et les composantes de courant résultant de l'injection du signal à haute fréquence ont été étudiées dans différents référentiels. La partie traitement du signal est abordée. Cette partie détaille les étapes indispensables à l'extraction de la position et de la vitesse de la machine. Nous étudions différents systèmes de filtrage, une analyse par DFT glissante et l'estimation de vitesse à l'aide d'une boucle à verrouillage de phase. Enfin, la faisabilité d'un système de commande vectorielle sans capteur est examinée. Des résultats de simulation et expérimentaux sont présentés tout au long de ces travaux pour valider les études théoriques.
Induction Motors Recent Advances New Perspectives And Applications
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Author : Adel El-Shahat
language : en
Publisher: BoD – Books on Demand
Release Date : 2023-09-13
Induction Motors Recent Advances New Perspectives And Applications written by Adel El-Shahat and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-09-13 with Technology & Engineering categories.
The induction motor is one of the most significant innovations in contemporary history and it officially kicked off the Second Industrial Revolution by significantly enhancing energy generation efficiency. Induction motors are utilized in a wide variety of applications in the modern industrial world. Motivated by the importance of recent advances, new perspectives, and applications of induction motors, this book presents research from distinguished experts in the field. It addresses recent advances in induction motors, optimal solutions in field-oriented control, the association of converters to induction motors, dynamic analysis, optimized design of synergetic control, fault-tolerant control, mathematical modeling, an adaptive system scheme for a sensorless drive, modeling, and simulation of a system with inter-turn faults, sensorless speed observer for industrial drives, and induction motor applications in electric vehicles. This book is useful for undergraduates, graduate students, researchers, professors, and field engineers due to its combination of both theoretical coverage and real-world application concepts.
Proceedings Of The 4th International Conference On Electrical Engineering And Control Applications
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Author : Sofiane Bououden
language : en
Publisher: Springer Nature
Release Date : 2020-09-29
Proceedings Of The 4th International Conference On Electrical Engineering And Control Applications written by Sofiane Bououden and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-29 with Technology & Engineering categories.
This book gathers papers presented during the 4th International Conference on Electrical Engineering and Control Applications. It covers new control system models, troubleshooting tips and complex system requirements, such as increased speed, precision and remote capabilities. Additionally, the papers discuss not only the engineering aspects of signal processing and various practical issues in the broad field of information transmission, but also novel technologies for communication networks and modern antenna design. This book is intended for researchers, engineers and advanced postgraduate students in the fields of control and electrical engineering, computer science and signal processing, as well as mechanical and chemical engineering.
Applications Of Sliding Mode Control
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Author : Nabil Derbel
language : en
Publisher: Springer
Release Date : 2016-10-14
Applications Of Sliding Mode Control written by Nabil Derbel and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-10-14 with Technology & Engineering categories.
This book presents essential studies and applications in the context of sliding mode control, highlighting the latest findings from interdisciplinary theoretical studies, ranging from computational algorithm development to representative applications. Readers will learn how to easily tailor the techniques to accommodate their ad hoc applications. To make the content as accessible as possible, the book employs a clear route in each paper, moving from background to motivation, to quantitative development (equations), and lastly to case studies/illustrations/tutorials (simulations, experiences, curves, tables, etc.). Though primarily intended for graduate students, professors and researchers from related fields, the book will also benefit engineers and scientists from industry.
Proceedings Of The 1st International Conference On Smart Innovation Ergonomics And Applied Human Factors Seahf
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Author : César Benavente-Peces
language : en
Publisher: Springer
Release Date : 2019-06-20
Proceedings Of The 1st International Conference On Smart Innovation Ergonomics And Applied Human Factors Seahf written by César Benavente-Peces and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-20 with Technology & Engineering categories.
This book addresses a range of real-world issues including industrial activity, energy management, education, business and health. Today, technology is a part of virtually every human activity, and is used to support, monitor and manage equipment, facilities, commodities, industry, business, and individuals’ health, among others. As technology evolves, new applications, methods and techniques arise, while at the same time citizens’ expectations from technology continue to grow. In order to meet the nearly insatiable demand for new applications, better performance and higher reliability, trustworthiness, security, and power consumption efficiency, engineers must deliver smart innovations, i.e., must develop the best techniques, technologies and services in a way that respects human beings and the environment. With that goal in mind, the key topics addressed in this book are: smart technologies and artificial intelligence, green energy systems, aerospace engineering/robotics and IT, information security and mobile engineering, IT in bio-medical engineering and smart agronomy, smart marketing, management and tourism policy, technology and education, and hydrogen and fuel-cell energy technologies.
Advances And Applications In Sliding Mode Control Systems
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Author : Ahmad Taher Azar
language : en
Publisher: Springer
Release Date : 2014-11-01
Advances And Applications In Sliding Mode Control Systems written by Ahmad Taher Azar and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-11-01 with Technology & Engineering categories.
This book describes the advances and applications in Sliding mode control (SMC) which is widely used as a powerful method to tackle uncertain nonlinear systems. The book is organized into 21 chapters which have been organised by the editors to reflect the various themes of sliding mode control. The book provides the reader with a broad range of material from first principles up to the current state of the art in the area of SMC and observation presented in a clear, matter-of-fact style. As such it is appropriate for graduate students with a basic knowledge of classical control theory and some knowledge of state-space methods and nonlinear systems. The resulting design procedures are emphasized using Matlab/Simulink software.
Proceedings Of The Ieee International Conference On Industrial Technology Icit
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Author :
language : en
Publisher:
Release Date : 2004
Proceedings Of The Ieee International Conference On Industrial Technology Icit written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Industrial electronics categories.
Dissertation Abstracts International
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Author :
language : en
Publisher:
Release Date : 2005
Dissertation Abstracts International written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Dissertations, Academic categories.
Commande Non Lin Aire Sans Capteur M Canique De La Machine Asynchrone
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Author : Dramane Traore
language : fr
Publisher: Omniscriptum
Release Date : 2011-02
Commande Non Lin Aire Sans Capteur M Canique De La Machine Asynchrone written by Dramane Traore and has been published by Omniscriptum this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-02 with categories.
Durant ce travail des lois de commande sans capteur mécanique de la machine asynchrone ont été élaborées et validées expérimentalement sur un benchmark industriel. L'étude de l'observabilité montre que la machine asynchrone est inobservable à très basse vitesse lorsque la mesure de la vitesse n'est disponible. D'une part un observateur interconnecté a été conçu pour reconstruire les variables mécaniques (vitesse, couple de charge) et les variables magnétiques (flux). D'autre part un observateur adaptatif interconnecté a été synthétisé pour estimer en plus des variables mécaniques et magnétiques, la résistance statorique. La conception de commandes non linéaires pour la machine asynchrone constitue la contribution majeure de nos travaux en démontrant la stabilité globale de l'ensemble "Commande+Observateur" et avec validation expérimentale sur le benchmark industriel. Plusieurs lois de commande ont été conçues et comparées: type PI avec termes non linéaires, types modes glissants d'ordre un, puis d'ordre supérieur et enfin une loi de type backstepping. Les résultats ont été comparés positivement à ceux d'un variateur industriel sur le benchmark.
Inventaire Des Th Ses De Doctorat Soutenues Devant Les Universit S Fran Aises
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Author :
language : fr
Publisher:
Release Date : 1985
Inventaire Des Th Ses De Doctorat Soutenues Devant Les Universit S Fran Aises written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Dissertations, Academic categories.