1.5 kW Isolated Bi-directional DC-DC Converter with a Flyback Snubber

被引：0
|
作者：
Wu, T. -F. [1 ]
Chen, Y. -C. [1 ]
Yang, J. -G. [1 ]
Huang, Y. -C. [1 ]
Shyu, S. -S. [2 ]
Lee, C. -L. [2 ]
机构：
[1] Natl Chung Cheng Univ, Dept Elect Engn, EPARC, Chiayi 621, Taiwan
[2] Inst Nucl Energy Res, Taoyuan 325, Taiwan
来源：
2009 INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND DRIVE SYSTEMS, VOLS 1 AND 2 | 2009年
关键词：
Flyback Converters; Isolated Full-bridge Bidirectional Converter; Soft Start-up;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An isolated bi-directional full-bridge DC-DC converter with high conversion ratio, high output power andsoft start-up capability for battery charging/discharging is proposed in this paper. The use of a capacitor and a flyback converter can clamp the voltage spike caused by the current difference between the current-fed inductor and leakage inductance of the isolation transformer, and can reduce the current flowing through the active switches at the current-fed side. Operational principle of the proposed converter is first described, and the design equation is then derived. A 1.5 kW prototype with low-side voltage of 48V and high-side voltage of 360V has been implemented, from which experimental results have verified its feasibility.
引用
收藏
页码：514 / +
页数：2
相关论文
共 50 条
  • [1] Bi-directional forward-flyback DC-DC converter
    Zhang, FH
    Xiao, L
    Yan, YG
    PESC 04: 2004 IEEE 35TH ANNUAL POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6, CONFERENCE PROCEEDINGS, 2004, : 4058 - 4061
  • [2] Design and simulation of bi-directional DC-DC converter with dual switch forward snubber
    Kunalkumar B.
    Gupta R.A.
    Gupta N.
    International Journal of Power Electronics, 2019, 10 (1-2): : 82 - 101
  • [3] A Resonant Bi-Directional DC-DC Converter
    Twiname, Ross P.
    Thrimawithana, Duleepa J.
    Madawala, Udaya K.
    Baguley, Craig
    2014 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY (ICIT), 2014, : 307 - 311
  • [4] Design of Bi-directional DC-DC Converter
    Xu, Xiaohu
    Zheng, Changbao
    Hu, Cungang
    Lu, Yin
    Wang, Qunjing
    PROCEEDINGS OF THE 2016 IEEE 11TH CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (ICIEA), 2016, : 2283 - 2287
  • [5] Development of a 90 kW bi-directional DC-DC converter for power dense applications
    Urciuoli, DP
    Tipton, CW
    APEC 2006: TWENTY-FIRST ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, VOLS 1-3, 2006, : 1375 - 1378
  • [6] Topology and Magnetics Optimisation for a 100-kW Bi-Directional DC-DC Converter
    Scoltock, James
    Calderon-Lopez, Gerardo
    Forsyth, Andrew J.
    2017 IEEE VEHICLE POWER AND PROPULSION CONFERENCE (VPPC), 2017,
  • [7] Bi-directional dc-dc converter for hybrid vehicles
    García, O
    Flores, LA
    Oliver, JA
    Cobos, JA
    de la Peña, J
    2005 IEEE 36TH POWER ELECTRONIC SPECIALISTS CONFERENCE (PESC), VOLS 1-3, 2005, : 1881 - 1886
  • [8] Implementation of a bi-directional DC-DC converter in FCEV
    Xu, HP
    Ma, G
    Sun, CF
    Wen, XH
    Kong, L
    ICEMS 2003: PROCEEDINGS OF THE SIXTH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1 AND 2, 2003, : 375 - 378
  • [9] Isolated Bidirectional Full-Bridge DC-DC Converter With a Flyback Snubber
    Wu, Tsai-Fu
    Chen, Yung-Chu
    Yang, Jeng-Gung
    Kuo, Chia-Ling
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2010, 25 (07) : 1915 - 1922
  • [10] Simulation of Modified Flyback Snubber Circuit for Isolated Bidirectional DC-DC Converter
    Bhatt, Kunalkumar Prakashbhai
    Gupta, Ram Avtar
    Gupta, Nitin
    INTERNATIONAL JOURNAL OF EMERGING ELECTRIC POWER SYSTEMS, 2018, 19 (05):
12345