| Titre : |
Starting techniques for synchronous motor traction drives |
| Type de document : |
texte imprimé |
| Auteurs : |
Benoudjit, A., Auteur ; Colin J. Goodman, Directeur de thèse |
| Editeur : |
Birmingham [Royaume-Uni] : University of Birmingham |
| Année de publication : |
1987 |
| Importance : |
177 f. |
| Présentation : |
ill. |
| Format : |
30 cm. |
| Note générale : |
Mémoire de Master : Electrical Engineering : Royaume-Uni, University of Birmingham : 1987
Bibliogr. f. 1 - 11 . Annexe [7] f |
| Langues : |
Anglais (eng) |
| Mots-clés : |
Synchronous motor
Simulation
Steady state analysis |
| Index. décimale : |
Ms00287 |
| Résumé : |
Over the last ten years, inverter-fed synchronous motor drives for industrial applications have been developed to a usable leved.
Recently these drives have been proposed for railway traction, and it has been claimed by many authors that for high-power variable-speed applications, the Self-commutated synchronous motor drive represents the most interesting solution because of its natural commutation capability over a wide speed range.
The inability of such drives to commutate at liw speeds because of the low induced voltages at the motor terminal leads to the need for some auxiliary means of commutation at start-up.
This thesis starts by considering the relative merits of the synchronous motor in traction applications, by reviewing in general the AC variable speed drive and particularly the self-commutated synchronous motor drive.
Existing self-commutated synchronous motor traction systems in France, Japan, and the USA are described in some detail.
Various starting techniques adopted to date are analysed and compared to give a basis for a choice of a method most suitable for traction.
Synchronous motor modelling and simulation for transient and steady state analysis are presented, and illustrated with some simulation examples.
Finally, an experimental drive system using a new starting approach is described, and results presented from static and dynamic tests. |
Starting techniques for synchronous motor traction drives [texte imprimé] / Benoudjit, A., Auteur ; Colin J. Goodman, Directeur de thèse . - Birmingham [Royaume-Uni] : University of Birmingham, 1987 . - 177 f. : ill. ; 30 cm. Mémoire de Master : Electrical Engineering : Royaume-Uni, University of Birmingham : 1987
Bibliogr. f. 1 - 11 . Annexe [7] f Langues : Anglais ( eng)
| Mots-clés : |
Synchronous motor
Simulation
Steady state analysis |
| Index. décimale : |
Ms00287 |
| Résumé : |
Over the last ten years, inverter-fed synchronous motor drives for industrial applications have been developed to a usable leved.
Recently these drives have been proposed for railway traction, and it has been claimed by many authors that for high-power variable-speed applications, the Self-commutated synchronous motor drive represents the most interesting solution because of its natural commutation capability over a wide speed range.
The inability of such drives to commutate at liw speeds because of the low induced voltages at the motor terminal leads to the need for some auxiliary means of commutation at start-up.
This thesis starts by considering the relative merits of the synchronous motor in traction applications, by reviewing in general the AC variable speed drive and particularly the self-commutated synchronous motor drive.
Existing self-commutated synchronous motor traction systems in France, Japan, and the USA are described in some detail.
Various starting techniques adopted to date are analysed and compared to give a basis for a choice of a method most suitable for traction.
Synchronous motor modelling and simulation for transient and steady state analysis are presented, and illustrated with some simulation examples.
Finally, an experimental drive system using a new starting approach is described, and results presented from static and dynamic tests. |
|
Ms00112 
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