Title :
An overview on nonoptimal, optimal, preoptimized and fuzzy current controlled PWM techniques
Author :
Dell´Aquila, A. ; Liserre, M. ; Zanchetta, P. ; Cecati, C. ; Rotondale, N.
Author_Institution :
Dipt. di Elettrotecnica ed Eletrronica, Politecnico di Bari, Italy
Abstract :
This paper deals with a comparison among some current controlled PWM techniques for induction motor drives working under different load conditions and sampling frequencies. Nonoptimal, optimal, pre-optimized and, more in detail, three fuzzy logic-based controllers are considered. The analysis is carried out by means of simulations done by using Simulink(R). A novel useful switching frequency tool is also presented and discussed
Keywords :
PWM invertors; electric current control; fuzzy control; induction motor drives; machine vector control; optimal control; Simulink; current controlled PWM techniques; fuzzy control; fuzzy logic-based controllers; induction motor drives; invertors; load conditions; nonoptimal control; optimal control; preoptimized control; sampling frequencies; switching frequency tool; vector control; Analytical models; Fuzzy control; Fuzzy logic; Induction motor drives; Optimal control; Pulse width modulation; Pulse width modulation inverters; Space vector pulse width modulation; Switches; Switching frequency;
Conference_Titel :
Industrial Electronics, 1999. ISIE '99. Proceedings of the IEEE International Symposium on
Conference_Location :
Bled
Print_ISBN :
0-7803-5662-4
DOI :
10.1109/ISIE.1999.796895
