DocumentCode
991536
Title
Maximum boost control of the Z-source inverter
Author
Peng, Fang Zheng ; Shen, Miaosen ; Qian, Zhaoming
Author_Institution
Dept. of Electr. & Comput. Eng., Michigan State Univ., East Lansing, MI, USA
Volume
20
Issue
4
fYear
2005
fDate
7/1/2005 12:00:00 AM
Firstpage
833
Lastpage
838
Abstract
This paper explores control methods for the Z-source inverter and their relationships of voltage boost versus modulation index. A maximum boost control is presented to produce the maximum voltage boost (or voltage gain) under a given modulation index. The control method, relationships of voltage gain versus modulation index, and voltage stress versus voltage gain are analyzed in detail and verified by simulation and experiment.
Keywords
PWM invertors; voltage control; Z-source inverter; maximum boost control; modulation index; voltage boost; voltage stress; Analytical models; Circuits; Leg; Pulse inverters; Pulse width modulation; Pulse width modulation inverters; Stress control; Switches; Voltage control; Zero voltage switching; Boost control; Z-source inverter; voltage gain; voltage stress;
fLanguage
English
Journal_Title
Power Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0885-8993
Type
jour
DOI
10.1109/TPEL.2005.850927
Filename
1461465
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