DocumentCode
2959009
Title
PI guaranteed cost controller with feedforward compensation for the PWM voltage-source converters
Author
Ebrahim, Osama S. ; Jain, Praveen K. ; Nishith, Goel
Author_Institution
Queen´´s Univ., Kingston
fYear
2007
fDate
Sept. 30 2007-Oct. 4 2007
Firstpage
16
Lastpage
22
Abstract
In this paper, we introduce a new controller that is adequate for the 3-phase PWM-VSC with small dc-link capacitor. The controller combines the benefits of the Pi-control and the feedforward compensation under the general framework of the optimal guaranteed cost control theory. Simulation studies are carried out to confirm the effectiveness of the proposed control strategy.
Keywords
PI control; PWM power convertors; feedforward; power capacitors; PI guaranteed cost controller; PWM voltage-source converters; dc-link capacitor; feedforward compensation; Capacitance; Capacitors; Control systems; Costs; Error correction; Power electronics; Pulse width modulation; Pulse width modulation converters; Stability; Voltage control; PI-control; Voltage source converter (VSC); feedforward compensation; guaranteed cost control (GCC); space vector PWM;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications Energy Conference, 2007. INTELEC 2007. 29th International
Conference_Location
Rome
Print_ISBN
978-1-4244-1627-1
Electronic_ISBN
978-1-4244-1628-8
Type
conf
DOI
10.1109/INTLEC.2007.4448729
Filename
4448729
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