Title :
Sensorless Field Oriented Control of Doubly Fed Induction Speed Drive
Author :
El Khil, Sejir Khojet ; Slama-Belkhodja, Ilhem ; Pietrzak-david, Maria ; De Fornel, Bernard
Author_Institution :
Lab. des Syst. Electriques (LSE), Tunis
Abstract :
This paper deals with the sensorless rotor field oriented control (SRFOC) of a doubly fed induction machine (DFIM). Two voltage inverters are used to supply the stator and rotor sides. The several variations of the load torque are tested to validate the robust working of this drive. The satisfactory static and dynamic performances of this sensorless DFIM speed drive are obtained in all operating points (low speed, nominal speed and over speed).
Keywords :
induction motor drives; invertors; machine vector control; rotors; torque control; variable speed drives; doubly fed induction machine; doubly fed induction speed drive; load torque variations; sensorless rotor field oriented control; voltage inverters; Drives; Frequency; Induction machines; Power generation; Pulse width modulation inverters; Robustness; Sensorless control; Stators; Torque; Voltage; Doubly Fed Induction Motor; Field Oriented Control; load observer; sensorless;
Conference_Titel :
EUROCON, 2007. The International Conference on "Computer as a Tool"
Conference_Location :
Warsaw
Print_ISBN :
978-1-4244-0813-9
Electronic_ISBN :
978-1-4244-0813-9
DOI :
10.1109/EURCON.2007.4400558
