Browse > Article
http://dx.doi.org/10.5207/JIEIE.2006.20.1.119

Topology of the Novel High Frequency Insulated Soft Switching PWM DC-DC Converter  

Kwon, Soon-Kurl (경남대학교 전자전기공학부)
Suh, Ki-Young (경남대학교 전자전기공학부)
Kim, Ju-Yong (경남대학교 대학원 전자전기공학과)
Lee, Su-Ho (경남대학교 대학원 전자전기공학과)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.20, no.1, 2006 , pp. 119-124 More about this Journal
Abstract
A novel high frequency insulated soft switching PWM DC-DC converter circuit is proposed and then it is achieved the high-efficiency. This converter does not use the o(citing current of a high frequency transformer but use inductance. Then it realizes a widely stable zero voltage switching operation with the use of a novel ON-OFF control method at synchronized rectification power MOSEFETs of the high frequency insulated transformer secondary. Therefore, it is brought over 97[%] measurement efficiency by proposed DC-DC converter.
Keywords
ZVS-PWM DC-DC converter; High Frequency Transformer;
Citations & Related Records
연도 인용수 순위
  • Reference
1 麻生 眞司, 古越 隆一, '電流共振型(SMZ方式)電源', サンケン技報, Vol.26, No.1, pp.11-22, 1993
2 G.Hua, F.C.Lee and M.M.Jovanovie 'An improved Zero-Voltage-Switched PWM Converter Using a saturable Inductor', Proceedings of IEEE PESC, pp.189-194, 1991
3 I.D.Jitaru 'A New High Frequency, Zero-Voltage Switched, PWM Converter', IEEE APEC, pp.657-664, 1992
4 佐藤 伸二, '高効率 DC/DCコンバータの開發', サンケン技報, Vol.32, No.1, pp.32-35, 1998
5 Byeong-Ho Choo, Dong-Yuu Lee, Seng-Bong Yoo, Dong-Seok Hyun, 'A Novel Ful l -Bridge ZVZCS PWM DC/DC Converter with a Secondary Clamping Circuit', Proceedings of IEEE PESC, Vol.2, pp.936-941, 1998
6 Koji Yoshida, Nobuyoshi Nagagata, Takuya Ishii, Hiroyuki Handa, 'ZVS-PWM Full-Bridge Converter using Active Current Clamping with Synchronous Rectifier', Proceedings of IEEE PESC, Vol.1, pp.257-262, 1999
7 G.Hua, C.S.Leu and F.C.Lee 'Novel zero-voltage transition PWM converters', IEEE PESC, pp.55-61, 1992
8 G.Hua, C.S.Leu and F.C.Lee 'Clamp mode Zero-Voltage -Switched Multi-Resonant Converters', PESC, pp.78-84, 1992