Contribution A L Identification Des Parametres Et A La Commande Des Machines Asynchrone

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Control Methods For Electrical Machines

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Author : Rene Husson
language : en
Publisher: John Wiley & Sons
Release Date : 2013-03-01

Control Methods For Electrical Machines written by Rene Husson and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-01 with Science categories.

The type of control system used for electrical machines depends on the use (nature of the load, operating states, etc.) to which the machine will be put. The precise type of use determines the control laws which apply. Mechanics are also very important, because they affect performance. Another factor of essential importance in industrial applications is operating safety. Finally, the problem of how to control a number of different machines, whose interactions and outputs must be coordinated, is addressed and solutions are presented. These and other issues are addressed here by a range of expert contributors, each of whom are specialists in their particular field. This book is primarily aimed at those involved in complex systems design, but engineers in a range of related fields such as electrical engineering, instrumentation and control, and industrial engineering, will also find this a useful source of information.

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.

Journal A

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Author :
language : en
Publisher:
Release Date : 1990

Journal A written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Automation categories.

Direct Eigen Control For Induction Machines And Synchronous Motors

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Author : Jean Claude Alacoque
language : en
Publisher: John Wiley & Sons
Release Date : 2012-10-09

Direct Eigen Control For Induction Machines And Synchronous Motors written by Jean Claude Alacoque and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-09 with Technology & Engineering categories.

Clear presentation of a new control process applied to induction machine (IM), surface mounted permanent magnet synchronous motor (SMPM-SM) and interior permanent magnet synchronous motor (IPM-SM) Direct Eigen Control for Induction Machines and Synchronous Motors provides a clear and consise explanation of a new method in alternating current (AC) motor control. Unlike similar books on the market, it does not present various control algorithms for each type of AC motor but explains one method designed to control all AC motor types: Induction Machine (IM), Surface Mounted Permanent Magnet Synchronous Motor (SMPM-SM) (i.e. Brushless) and Interior Permanent Magnet Synchronous Motor (IPM-SM). This totally new control method can be used not only for AC motor control but also to control input filter current and voltage of an inverter feeding an AC motor. Accessible and clear, describes a new fast type of motor control applied to induction machine (IM), surface mounted permanent magnet synchronous motor (SM-PMSM) and interior permanent magnet synchronous motor (I-PMSM) with various examples Summarizes a method that supersedes the two known direct control solutions – Direct Self Control and Direct Torque Control – to be used for AC motor control and to control input filter current and voltage of an inverter feeding an AC motor Presents comprehensive simulations that are easy for the reader to reproduce on a computer. A control program is hosted on a companion website This book is straight-forward with clear mathematical description. It presents simulations in a way that is easy to understand and to reproduce on a computer, whilst omitting details of practical hardware implementation of control, in order for the main theory to take focus. The book remains concise by leaving out description of sensorless controls for all motor types. The sections on “Control Process”, “Real Time Implementation” and “Kalman Filter Observer and Prediction” in the introductory chapters explain how to practically implement, in real time, the discretized control with all three types of AC motors. In order, this book describes induction machine, SMPM-SM, IPM-SM, and, application to LC filter limitations. The appendixes present: PWM vector calculations; transfer matrix calculation; transfer matrix inversion; Eigen state space vector calculation; and, transition and command matrix calculation. Essential reading for Researchers in the field of drive control; graduate and post-graduate students studying electric machines; electric engineers in the field of railways, electric cars, plane surface control, military applications. The approach is also valuable for Engineers in the field of machine tools, robots and rolling mills.

Inventaire Des Th Ses De Doctorat Soutenues Devant Les Universit S Fran Aises 1994

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Author : France. Direction de l'information scientifique, des technologies nouvelles et des bibliothèques
language : fr
Publisher:
Release Date : 1996

Inventaire Des Th Ses De Doctorat Soutenues Devant Les Universit S Fran Aises 1994 written by France. Direction de l'information scientifique, des technologies nouvelles et des bibliothèques and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with categories.

Contribution A L Identification Des Parametres Et A La Commande Des Machines Asynchrone

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Author : AMER.. FAIDALLAH
language : fr
Publisher:
Release Date : 1995

Contribution A L Identification Des Parametres Et A La Commande Des Machines Asynchrone written by AMER.. FAIDALLAH and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with categories.

AUJOURD'HUI LA MACHINE ASYNCHRONE GAGNE BEAUCOUP DE TERRAIN DANS LES APPLICATIONS NECESSITANT LA COMMANDE DE VITESSE, DE COUPLE OU DE POSITION. CE MEMOIRE APPORTE UNE CONTRIBUTION A L'IDENTIFICATION DES PARAMETRES DE CE TYPE DE MACHINE ET A L'AMELIORATION DE SA COMMANDE VECTORIELLE. LA PREMIERE PARTIE CONCERNE DES PROCEDES D'IDENTIFICATION DES PARAMETRES DE LA MACHINE AVEC DES MOYENS INFORMATIQUES A LA FOIS MODERNES ET PERFORMANTS. AFIN DE DECOUPLER LA COMMANDE DE FLUX DE CELLE DU COUPLE, UNE ORIENTATION DU FLUX STATORIQUE, ROTORIQUE OU MAGNETISANT EST NECESSAIRE. APRES ANALYSE C'EST L'ORIENTATION DU FLUX ROTORIQUE QUI A ETE RETENUE. LE DECOUPLAGE DES COMMANDES ET DES COURANTS ISD ET ISQ N'ETANT PAS FACILE A ASSURER DANS LE CAS D'UNE ALIMENTATION EN TENSION: UN BLOC DE CALCUL, PLACE EN AVAL DES REGULATEURS DES COURANTS EST PROPOSE POUR RESOUDRE CE PROBLEME. LES ECHAUFFEMENTS DES CONDUCTEURS DANS LA MACHINE, LA SATURATION DES CIRCUITS MAGNETIQUES PEUVENT DEGRADER LA COMMANDE VECTORIELLE, QU'ELLE SOIT DE TYPE DIRECTE OU INDIRECTE. DES SOLUTIONS SONT PROPOSEES ET DES SIMULATIONS SONT FAITES POUR EN TESTER LES PERFORMANCES. AJOUTEE AUX PROBLEMES DECRITS, L'INFLUENCE DES PARAMETRES SE FAIT TOUT PARTICULIEREMENT SENTIR DANS LE CAS D'UNE COMMANDE SANS CAPTEUR DE VITESSE. UNE METHODE EST PROPOSEE POUR MINIMISER CETTE INFLUENCE SUR L'ESTIMATEUR DE VITESSE. UN BANC EXPERIMENTAL A ETE REALISE. IL PERMET D'EFFECTUER TOUTES LES ETUDES EXPERIMENTALES SANS UNE INTERVENTION MATERIELLE QUAND ON VEUT PASSER D'UNE STRATEGIE A UNE AUTRE

Bulletin Signal Tique

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Author :
language : fr
Publisher:
Release Date : 1981

Bulletin Signal Tique written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Science categories.

Contribution A L Identification En Ligne Des Parametres De La Machine Asynchrone A L Aide D Un Processeur De Traitement Du Signal

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Author : ABDULHAKIM.. NOMAN
language : fr
Publisher:
Release Date : 1994

Contribution A L Identification En Ligne Des Parametres De La Machine Asynchrone A L Aide D Un Processeur De Traitement Du Signal written by ABDULHAKIM.. NOMAN and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with categories.

LE BUT DE CE TRAVAIL EST DE PROPOSER LA MISE AU POINT D'UN SYSTEME DE SURVEILLANCE DES PARAMETRES ELECTRIQUES DE LA MACHINE ASYNCHRONE A L'AIDE D'UN PROCESSEUR DE TRAITEMENT DU SIGNAL DANS L'OBJECTIF D'AMELIORER LES PERFORMANCES DE LA COMMANDE VECTORIELLE INDIRECTE. LA PREMIERE PARTIE RAPPELLE LES PRINCIPES DE CE TYPE DE COMMANDE ET PRESENTE UN MODELE EN VUE DE L'IDENTIFICATION. LA CLEF DU SYSTEME DE SURVEILLANCE EST UN SYSTEME D'ACQUISITION DONT LA MISE AU POINT ORIGINALE EST COMPLETEMENT DEVELOPPEE. LA TROISIEME PARTIE EST CONSACREE A LA PRESENTATION DES ALGORITHMES D'IDENTIFICATION EN REGIME PERMANENT ET DES RESULTATS POUR LA MACHINE ALIMENTEE PAR LE RESEAU OU PAR CONVERTISSEUR STATIQUE. LA DERNIERE PARTIE EST CONSACREE A L'IDENTIFICATION EN TEMPS REEL AVEC UNE VALIDATION DES RESULTATS OBTENUS PAR DES METHODES TRADITIONNELLES

Contribution A L Etude D Une Commande Vectorielle D Une Machine Asynchrone

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Author : Christophe Millet
language : fr
Publisher:
Release Date : 1997

Contribution A L Etude D Une Commande Vectorielle D Une Machine Asynchrone written by Christophe Millet and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with categories.

LES COMMANDES D'AXE EN POSITION METTANT EN JEU DES ACTIONNEURS ASYNCHRONES SONT DES SOLUTIONS EXPERIMENTALES DE PLUS EN PLUS USITES. LA MACHINE ASYNCHRONE ASSOCIEE OU NON A UN CAPTEUR DE POSITION PEUT ETRE PILOTEE DE PLUSIEURS FACONS. LE CONTROLE VECTORIEL EST UNE DES METHODES QUI PERMET UN CONTROLE EN REGIME DYNAMIQUE ET LA MAITRISE DES REGIMES TRANSITOIRES. CE TRAVAIL REPREND L'ETUDE D'UNE COMMANDE VECTORIELLE MAIS AVEC UN ACTIONNEUR DE PUISSANCE REDUITE ET UN OUTIL DE COMMANDE SUFFISAMMENT PUISSANT POUR PALLIER A TOUS NOS PROBLEMES. UNE ETUDE DES DIFFERENTS LOIS DE COMMANDES EST AINSI REALISEE DANS LE BUT D'EN DEGAGER QUELQUES-UNES DES PRINCIPALES CARACTERISTIQUES. CETTE ANALYSE TERMINEE, AUX VUES DU MATERIEL EN PRESENCE, ACTIONNEUR ASYNCHRONE, CAPTEUR DE POSITION ET CARTE DE COMMANDE A BASE DE PROCESSEURS DE SIGNAUX, UNE COMMANDE VECTORIELLE INDIRECTE PAR LA METHODE DU FLUX ORIENTE EST RETENUE COMME SUPPORT DE CETTE ETUDE. L'IMPLANTATION D'UNE TELLE COMMANDE EST TRIBUTAIRE DE LA CONNAISSANCE D'UN CERTAIN NOMBRE DE PARAMETRES AINSI QUE DE LEURS POSSIBLES EVOLUTIONS. UNE APPROCHE ORIGINALE D'UNE IDENTIFICATION PARAMETRIQUE EST PRESENTEE. OUTRE UNE IDENTIFICATION DES PARAMETRES ELECTRIQUES, LA DETERMINATION DES PARAMETRES MECANIQUES DE L'ACTIONNEUR AINSI QUE DU BANC COMPLET A ETE REALISEE. LE RECOUPEMENT DE MESURES FAITES A L'AIDE DE PLUSIEURS METHODES CLASSIQUES NOUS A FOURNI UN VECTEUR DE REFERENCE GLOBALEMENT SATISFAISANT. LA REALISATION EXPERIMENTALE DE CETTE COMMANDE S'EST APPUYE AUSSI BIEN SUR LES RESULTATS FOURNIS PAR LA SIMULATION QUE SUR DES CONCLUSIONS RELATIVES A CERTAINS PROBLEMES EXPERIMENTAUX RENCONTRES. C'EST AINSI QUE POUR PRENDRE EN COMPTE A UNE EVOLUTION NON LINEAIRE DE CERTAINS PARAMETRES, UNE LOI DE DECOUPLAGE NON LINEAIRE EN FONCTION DE LA PULSATION A ETE SYNTHETISEE. LES DIFFERENTES SOLUTIONS PROPOSEES S'IMPLANTENT AVEC UNE REELLE SOUPLESSE COMPTE TENU DU MATERIEL REELLEMENT CONVIVIAL A NOTRE DISPOSITION. CETTE CONVIVIALITE PERMET D'ENVISAGER DEUX APPROCHES : LA REALISATION D'ETUDE DE FAISABILITE POUR DES COMMANDES COMPLEXES ET LA DEGRADATION POSSIBLE DE CES COMMANDES POUR UNE IMPLANTATION SUR DES MATERIELS MOINS SOPHISTIQUES. LA SECONDE DIRECTION QUANT A ELLE, A ETE EXPLOREE AU TRAVERS DE LA MISE EN OEUVRE D'UNE COMMANDE D'UN ACTIONNEUR A COURANT CONTINU.

Rapport Annuel

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Author :
language : fr
Publisher:
Release Date : 1978

Rapport Annuel written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with categories.