Title :
Double field oriented sensorless control of cage induction motor
Author :
Szoke, E. ; Szabo, C. ; Imecs, M. ; Incze, I.I.
Author_Institution :
Dept. of Electr. Machines & Drives, Tech. Univ. of Cluj-Napoca, Cluj-Napoca, Romania
Abstract :
The paper presents a vector control strategy for induction motor without mechanical sensor using double field-orientation procedure. It combines the advantages of both, rotor-and stator-field orientation. As a consequence the computation of control variables and also the speed identification calculus is independent of the rotor resistance, which improves the performance/robustness of the system.
Keywords :
induction motors; machine vector control; sensorless machine control; cage induction motor; double field oriented sensorless control; rotor resistance; rotor-field orientation; stator-field orientation; vector control strategy; Induction motors; Machine vector control; Magnetic flux; Rotors; Stators; Torque; Voltage control; pulse-width modulation; rotor- and stator-field orientation; vector control; voltage-source inverter;
Conference_Titel :
Computational Intelligence and Informatics (CINTI), 2014 IEEE 15th International Symposium on
Conference_Location :
Budapest
DOI :
10.1109/CINTI.2014.7028708
