Title :
Induction motor dynamic study with the insensible to `TR´ changes state observer
Author :
Lobo, I. ; Lorenzo, S. ; Ruiz, Jose M. ; Lopez Nozal, L.A.
Author_Institution :
Dept. Tecnologia Electron., ETS Ingenieros Ind., Valladolid, Spain
Abstract :
A method is presented for studying AC motor dynamic performance. The method is based on field orientation theory applied to the vectorial composition of induction motor magnitudes. An induction motor state observer which is insensible to TR (transient response) changes is presented. Several simulations are presented on AC motors, both regulated and nonregulated, in order to illustrate the proposed method
Keywords :
induction motors; machine theory; state estimation; transient response; AC motor dynamic performance; field orientation theory; induction motor magnitudes; nonregulated motors; regulated motors; state observer; transient response; vectorial composition; AC motors; Equations; Induction motors; Physics; Rotors; Stators; Torque control; Torque measurement; Transient response; Voltage;
Conference_Titel :
Electrotechnical Conference, 1991. Proceedings., 6th Mediterranean
Conference_Location :
LJubljana
Print_ISBN :
0-87942-655-1
DOI :
10.1109/MELCON.1991.162080
