IGBT Based DC/DC Converter
This paper presents an in-depth analytical and experimental investigation of an indirect DC-DC converter. The DC-AC conversion is a full bridge based on IGBT power modules, and the AC-DC conversion is done via a high frequency AC link and a first diode bridge. The AC link, which consists of snubbin...
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| Published in: | Sultan Qaboos University journal for science (Online) Vol. 2; pp. 49 - 56 |
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| Main Author: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
Sultan Qaboos University
01-12-1997
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| Subjects: | |
| Online Access: | Get full text |
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| Summary: | This paper presents an in-depth analytical and experimental investigation of an indirect DC-DC converter. The DC-AC conversion is a full bridge based on IGBT power modules, and the AC-DC conversion is done via a high frequency AC link and a first diode bridge. The AC link, which consists of snubbing capacitors and a variable air-gap transformer, is analytically designed to fulfill Zero Voltage commutation requirement. The proposed converter is simulated using PSPICE and a prototype is designed built and tested in the laboratory. PSPICE simulation and experimental results are presented and compared. |
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| ISSN: | 1027-524X 2414-536X |
| DOI: | 10.24200/squjs.vol2iss0pp49-56 |