Title :
Electric parameters variation and performances of the three — Phased asynchronous motor in vector control with imposed rotor flux
Author :
Mihailescu, C. ; Galan, N.
Author_Institution :
Politeh. Univ. of Bucharest, Bucharest, Romania
Abstract :
The approximation by a polynomial of the rotor resistance leads to Kloss´s relations between the torque and the slip and there are appearing zones where the operating is not possible. One has analyzed the amplitude modifications and the diphase of the rotor magnetic flux caused by the rotor parameters variation, consequently by the rotor time constant variation.
Keywords :
induction motors; machine vector control; magnetic flux; magnetic variables control; polynomial approximation; rotors; slip (asynchronous machines); Kloss relations; electric parameters variation; imposed rotor flux; polynomial approximation; rotor magnetic flux; rotor resistance; slip; three phased asynchronous motor; torque; vector control; Control systems; Electric resistance; Equations; Iron; Machine vector control; Magnetic flux; Mathematical model; Rotors; Synchronous motors; Torque;
Conference_Titel :
Automation Quality and Testing Robotics (AQTR), 2010 IEEE International Conference on
Conference_Location :
Cluj-Napoca
Print_ISBN :
978-1-4244-6724-2
DOI :
10.1109/AQTR.2010.5520752
