전력전자학회논문지 (The Transactions of the Korean Institute of Power Electronics)

  • 제18권5호
  • /
  • Pages.429-436
  • /
  • 2013
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  • 1229-2214(pISSN)
  • /
  • 2288-6281(eISSN)
전력전자학회 (The Korean Institute of Power Electronics)
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고효율 특성을 갖는 양방향 공진컨버터

High Efficiency Resonant Converter for Bidirectional Power Transfer

  • 투고 : 2012.10.22
  • 심사 : 2013.05.27
  • 발행 : 2013.10.20
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초록

In this paper, For achieving the high gain and resonant characteristics in both of the power flow directions, a bidirectional resonant dc-dc converter with auxiliary switches is proposed. Auxiliary switches are connected in the primary and secondary side of the bidirectional resonant dc-dc converter, respectively. A 800W prototype bidirectional resonant dc-dc converter for interfacing the 400V DC buses in the energy storage system is built and tested to verify the validity and applicability of this proposed converter.

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참고문헌

  1. F. Krismer, J. Biela, J. W. Kolar, "A Comparative Evaluation of Isolated Bi-directional DC/DC Converters with Wide Input and Output Voltage Range," IEEE IAS, pp. 599-606, 2005.
  2. Gang Ma, Wenlong Qu, Gang Yu, Yuanyuan Liu, Ningchuan Liang, and Wenzhong Li, "Zero-Voltage -Switching Bidirectional DC-DC Converter With State Analysis and Soft-Switching-Oriented Design Consideration," IEEE Trans. On Industrial Electronics, Vol. 56, No. 6, pp. 2174-2184, June 2009. https://doi.org/10.1109/TIE.2009.2017566
  3. Wei Chen, Ping Rong, and Zhengyu Lu, "Snubberless Bidirectional DC-DC Converter With New CLLC Resonant Tank Featuring Minimized Switching Loss," IEEE Trans. Ind. Electron., Vol. 57, No. 9, pp. 3075-3086. Sep. 2010. https://doi.org/10.1109/TIE.2009.2037099
  4. Georg Pledl, Matthias Tauer, Dominik Buecherl, "Theory of operation, design procedure and simulation of a bidirectional LLC resonant converter for vehicular applications," in Proc. IEEE VPPC(Vehile Power and Propulsion Conference), pp. 1-5, 2010.
  5. Hyung-Jun Chae, Yun-Jae Lee, Su-Young Yun, Eun-Tae Oh, Kwang-min Yoo, Jun-Young Lee "3kw bi-directional DC-DC converter for Energy storage using unregulated BUS converter," Power Electronics Annual Conference, pp. 408-410, July 2009.
  6. "Bidirectional DC/DC Converter", Patent Pending (10-2011-0111497).