DocumentCode
2079229
Title
Large-signal analysis and simulation of a ZVT boost converter
Author
Gurunathan, R. ; Bhat, Ashoka K. S.
Author_Institution
Tyco Electron. Power Syst. Texas, TX, USA
Volume
1
fYear
2001
fDate
22-25 Oct. 2001
Firstpage
425
Abstract
Large-signal analysis of a zero-voltage transition (ZVT) boost converter is presented. The proposed ZVT converter uses an auxiliary circuit with two auxiliary switches both having ZVS. Analysis is used to study the behavior of the converter for step changes in input voltage and load using MATLAB. SPICE simulation results are presented to verify the theoretical results. It is shown that the main switch and auxiliary switches of be proposed converter maintains soft switching for large signal transients.
Keywords
DC-DC power convertors; SPICE; circuit simulation; power engineering computing; switching circuits; MATLAB; SPICE; ZVS; ZVT boost convertor; auxiliary circuit; auxiliary switches; circuit simulation; large-signal analysis; soft switching; zero-voltage transition;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Drive Systems, 2001. Proceedings., 2001 4th IEEE International Conference on
Print_ISBN
0-7803-7233-6
Type
conf
DOI
10.1109/PEDS.2001.975351
Filename
975351
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