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Half-Bridge Series Resonant Converter Using A LLCT for High Density Switching Power Supply  

Park, J.Y. (이화전기(주))
Kong, Y.S. (전주대 대학원 전기전자공학과)
Hwang, I.G. (전주대 전기전자정보통신공학부)
Kim, E.S. (전주대 전기전자정보통신공학부)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.11, no.1, 2006 , pp. 56-64 More about this Journal
Abstract
Recently, high density power supply has been researched over the last few years. To achieve high density power supply, the series resonant converter has been steadily used. In this paper, the half-bridge series resonant converter using the integrated Inductor-Inductor-Capacitor-Transformer(LLCT) is described. The structure of LLCT is analysed by the use of Finite Element Method Magnetics(FEMM) Software. Also the experimental results are verified by the simulation based on the theoretical analysis and the 300W experimental prototype.
Keywords
Inductor-Inductor-Capacitor-Transformer(LLCT); High density power; Series resonant converter; Finite Element Method Magnetics(FEMM);
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