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http://dx.doi.org/10.5207/JIEIE.2010.24.6.089

Analysis of the Isolated Boost Converter Using Self-Driven Switch  

Hong, Soon-Chan (단국대 전자전기공학부)
Chae, Soo-Yong (단국대 대학원 전기공학과)
Chung, Dae-Taek (단국대 대학원 전기공학과)
Kim, Hee-Sun (단국대 대학원 전자전기공학과)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.24, no.6, 2010 , pp. 89-98 More about this Journal
Abstract
Isolated boost converter is desirable in the dc/dc converter applications where isolation is required and extremely high step up is needed. Transformer used to step up low input voltage into high output voltage must satisfy the volt-sec balance condition. Conventional isolated boost converter is controlled with conducting intervals overlapping. In this case, there is a problem that control circuit is complicated. In this paper, it is proposed and analyzed the isolated boost converter which set up a reset winding for the volt-sec balance of transformer and can construct the control circuit simple by using a self-driven switch. Finally, the validity of the theoretical analyses for the proposed converter is verified by both simulations and experiments on the 10[W] class isolated boost converter.
Keywords
Isolated Boost Converter; Volt-Sec Balance; Self-Driven Switch;
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1 홍순찬, 전희종, 백형래, 원충연, PSpice를 활용한 전력전자공학, 인터비젼, 2005.
2 김희준, 스위치모드 파워서플라이, 성안당, 2005.
3 신휘범, 정세교, 전력전자공학의 기초 I, GS 인터비젼, 2009.
4 Eric X. Yang, Yimin Jiang, Guichao Hua, and Fred C. Lee, “Isolated Boost Circuit for Power Factor Correction”, APEC Proc., 1993.   DOI
5 Morten Nymand and Michael A. E. Andersen, “New Primary-Parallel Boost Converter for High-Power High-Gain Applications”, APEC Proc., 2009.   DOI
6 Clarke, “Converter Regulation by Controlled Conduction Overlap”, U. S. Patent, #3,938,024, Feb. 10, 1976.
7 Jun Wen, Taotao Jin, and Keyue Smedley, “A New Interleaved Isolated Boost Converter for High Power Applications”, IEEE APEC Proc., 2006.   DOI