Title :
Fuzzy logic controller with state recognition for three phase PWM-VSI
Author :
Dzieniakowski, Maciej A. ; Grabowski, Pawel Z.
Author_Institution :
Inst. of Control & Ind. Electron., Warsaw Univ. of Technol., Poland
Abstract :
The paper presents a new fuzzy logic based current controller for three phase PWM-VSI. The two layer structure allows control of the system by using an appropriate control strategy according to the dynamic state of the system. The regulator details, as well as whole current regulation structure are described. The system simulations tests are compared to delta modulation based regulation structure
Keywords :
PWM invertors; control system synthesis; controllers; delta modulation; electric current control; fuzzy control; control strategy; current controller; delta modulation based regulation structure; fuzzy logic controller; state recognition; system dynamic state; system simulations tests; three phase PWM-VSI; whole current regulation structure; Control systems; Current control; Fuzzy control; Fuzzy logic; Industrial electronics; Pulse width modulation; Pulse width modulation inverters; Regulators; Steady-state; Voltage control;
Conference_Titel :
Industrial Electronics, 1996. ISIE '96., Proceedings of the IEEE International Symposium on
Conference_Location :
Warsaw
Print_ISBN :
0-7803-3334-9
DOI :
10.1109/ISIE.1996.548528
