Title :
On the wound-rotor induction machine control
Author :
Filho, Ernesto Ruppert ; Sánchez, Victor Armando Bravo
Author_Institution :
DSCE/FEEC, UNICAMP, Campinas, Brazil
Abstract :
The main goal of this paper is to present a new torque and speed control method of the wound rotor induction machine (WRIM) through the control of the voltage applied to the rotor winding. The method is based on the rotor voltage and current orientation using a converter cascade and a PI controller. It is shown by simulation using Pspice that the best way to comply with the control specifications is to maintain rotor voltage lagging rotor current providing also the best performance of the drive
Keywords :
angular velocity control; induction motor drives; machine control; rotors; slip (asynchronous machines); torque control; two-term control; voltage control; PI controller; Pspice simulation; converter cascade; drive; rotor current orientation; rotor voltage orientation; rotor winding; speed control; torque control; voltage control; wound-rotor induction machine control; Electric variables control; Equivalent circuits; Frequency; Induction machines; Rotors; Steady-state; Torque; Voltage control; Wind energy generation; Wind power generation;
Conference_Titel :
Electric Machines and Drives Conference Record, 1997. IEEE International
Conference_Location :
Milwaukee, WI
Print_ISBN :
0-7803-3946-0
DOI :
10.1109/IEMDC.1997.604237
