DocumentCode
2272554
Title
Analysis and simulations of Z-source inverter control methods
Author
Husodo, B.Y. ; Anwari, M. ; Ayob, S.M. ; Taufik
Author_Institution
Dept. of Energy Conversion Eng., Univ. Teknol. Malaysia, Skudai, Malaysia
fYear
2010
fDate
27-29 Oct. 2010
Firstpage
699
Lastpage
704
Abstract
In this paper, two different control methods for Z-source inverter are examined. The Simple Boost and the Maximum Boost control methods of the inverter are analyzed and compared each other using simulation with MATLAB/Simulink. The Simple Boost control with independence relation between modulation index and shoot-through duty ratio is also simulated and analyzed. The selection of high modulation index and shoot-through duty ratio can reduce the inverter´s dc link voltage overshoot and increasing power delivery capacity of the inverter.
Keywords
PWM invertors; Z-source inverter; boost control methods; control methods; modulation index; shoot-through duty ratio; Capacitors; Inverters; Pulse width modulation; Stress; Switches; Voltage control; Control; Fuel Cell; PWM; Z-Source inverter;
fLanguage
English
Publisher
ieee
Conference_Titel
IPEC, 2010 Conference Proceedings
Conference_Location
Singapore
ISSN
1947-1262
Print_ISBN
978-1-4244-7399-1
Type
conf
DOI
10.1109/IPECON.2010.5697016
Filename
5697016
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