Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2003.11a
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- Pages.149-153
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- 2003
Forward DC/DC Converter Using Planar Transformer
평면변압기적용 Forward DC/DC Converter
- Choi S. H. (Jeonju University) ;
- Park J. Y. (Jeonju University) ;
- Park S. S. (Jeonju University) ;
- Kim E. S. (Jeonju University) ;
- Lee H. Y. (Mattron Co. Ltd) ;
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Kim H. S.
(Mattron Co. Ltd)
- Published : 2003.11.01
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.
Keywords