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http://dx.doi.org/10.5207/JIEIE.2008.22.4.035

The Three-Level Converter using IM(Integrated Magnetics) method  

Bae, Jin-Yong (특허청)
Kim, Yong (동국대학교 전기공학과)
Kwon, Soon-Do (대림대 전자정보통신계열)
Eom, Tae-Min ((주)티엠에스아이엔씨 연구소)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.22, no.4, 2008 , pp. 35-45 More about this Journal
Abstract
This paper present the Three-Level converter using IM(Integrated Magnetics) method for high power application. In power conversion system, magnetic components are important devices used for energy storage, energy transfer, galvanic isolation and filtering. The proposed Three-Level converter is to reduce the number of magnetic components using transformer integrated with output inductor. This paper proposes reluctance model base on the magnetic analysis for the Three-Level converter. Also, the secondary rectification was discussed by a single core transformer winding. A protype featuring 540[V] input, 48[V] output, 40[kHz] switching frequency, and 3[kW] output power using IGBT.
Keywords
Three-Level converter; IM(Integrated Magnetics); Transformer integrated with output inductor;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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