Title :
Theoretical study of the subsynchronous cascade [variable speed drive]
Author :
Oury, Amadou ; Olivier, Guy
Author_Institution :
Inst. de Recherche, Hydro-Quebec, Varennes, Que., Canada
Abstract :
This article deals with the modelling and simulation of the subsynchronous cascade using the Ku-stator transformation to obtain a two/three phase model of the machine which preserves intact the three electrical phases of the rotor. This asynchronous machine model lends itself perfectly to the variable-topology microscopic model of the rectifier in order to give the complete model of the cascade, which, forming a rigid system, is then integrated by the method of canonical variables (or normal form)
Keywords :
induction motor drives; machine theory; rectifying circuits; rotors; stators; variable speed drives; Ku-stator transformation; asynchronous machine model; canonical variables; modelling; rectifier; simulation; subsynchronous cascade; three phase; three phase model; two phase model; variable speed drive; variable-topology microscopic model; Circuit faults; Commutation; Content addressable storage; Diodes; Equations; Matrix converters; Stators; Thyristors;
Conference_Titel :
Electrical and Computer Engineering, 1996. Canadian Conference on
Conference_Location :
Calgary, Alta.
Print_ISBN :
0-7803-3143-5
DOI :
10.1109/CCECE.1996.548229
