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Forward Converter Using 300W Planar Transformer  

Choi, S.H (전주대 대학원 전기전자공학과)
Park J.Y (전주대 대학원 전기전자공학과)
Kim E.S (전주대 공학부 전기전자공학부)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.9, no.6, 2004 , pp. 560-567 More about this Journal
Abstract
In this paper, the design and implementation of a high power(300W) forward converter using a planar transformer is presented. The overall size and volume of the converter is decreased by replacing a planar transformer in stead of using a conventional winding transformer. Due to the decreased size and volume, power density of the applied forward converter is increased. Also, in this paper, the 300W ZVS forward converter with active clamp snubber circuit is compared to the 300W hard switching forward converter planar transformer, the decreased size and volume, the 300W ZVS forward converter with active clamp snubber circuit, 30W hard switching forward converter.
Keywords
planar transformer; the decreased size and volume; the 300W ZVS forward converter with active clamp snubber circuit; 300W hard switching forward converter;
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