K. Abed, K. Nabti, and H. Benalla (Algeria)
IRFOC, sensorless control, induction machine (IM),
ameliorate three level voltage inverter, PWM, Fuzzy-PI
(F-PI) controller, Simulink.
In this paper, a novel Fuzzy controller of an Indirect
Rotor Field Oriented Control (IRFOC) for an induction
machine (IM)drive for high performance supplied from an
ameliorate voltage inverter is proposed.
A superiority of the proposed fuzzy controller over
conventional PI controller in handling nonlinear such as
an induction motor has been effectively demonstrated by
comparing F-PI speed controller with the conventional PI
under varying operating conditions like step change in
speed reference and torque reference.