Browse > Article
http://dx.doi.org/10.6113/TKPE.2013.18.5.429

High Efficiency Resonant Converter for Bidirectional Power Transfer  

Park, Jun-Hyoung (Electrical & Electronics Engineering, Jeonju University)
Lee, Seung-Min (Electrical & Electronics Engineering, Jeonju University)
Kim, Eun-Soo (Electrical & Electronics Engineering, Jeonju University)
Hwang, In-Gab (Electrical & Electronics Engineering, Jeonju University)
Kong, Young Su (National Forensic Service)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.18, no.5, 2013 , pp. 429-436 More about this Journal
Abstract
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.
Keywords
bidirectional dc-dc converter; LLC resonant converter; high efficiency;
Citations & Related Records
연도 인용수 순위
  • Reference
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.   DOI   ScienceOn
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.   DOI   ScienceOn
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).