An Adaptive Synchronous Rectification Driving Strategy for Bidirectional Full-Bridge LLC Resonant Converter

被引：5
|
作者：
Liu, Chun-Yu [1 ]
Liu, Yi-Hua [1 ]
Wang, Shun-Chung [2 ]
Yang, Zong-Zhen [3 ]
Ye, Song-Pei [1 ]
机构：
[1] Natl Taiwan Univ Sci & Technol NTUST, Dept Elect Engn, 43,Sect 4,Keelung Rd, Taipei 106, Taiwan
[2] Lunghwa Univ Sci & Technol LHU, Dept Elect Engn, 300,Sect 1,Wanshou Rd, Taoyuan 33306, Taiwan
[3] Ming Chi Univ Technol MCUT, Dept Elect Engn, 84 Gungjuan Rd, New Taipei 24301, Taiwan
来源：
ENERGIES | 2021年 / 14卷 / 08期
关键词：
adaptive driving strategy; synchronous rectifier; bidirectional full-bridge LLC resonant converters; RECTIFIER;
D O I：
10.3390/en14082298
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In this study, an adaptive driving method for synchronous rectification in bidirectional full-bridge LLC resonant converters used in railway applications is proposed. The drain to source voltage of the synchronous rectifier is utilized to detect the conduction of the body diode, and a suitable driving signal for synchronous rectification is generated accordingly. The proposed driving scheme is simple and can be realized using a low-cost digital signal processor (DSP). According to the experimental results, which averaged 0.4625% and 1.097%, improvement can be observed under charging and discharging mode, respectively.
引用
收藏
页数：16
相关论文
共 50 条
  • [1] Synchronous Rectification Control Strategy for Bidirectional Full-bridge LLC Resonant Converter
    Zhang, Fengyi
    Wang, Yubin
    Wang, Fan
    Ming, Jia
    2019 22ND INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2019), 2019, : 541 - 546
  • [2] A Hybrid Driving Scheme for Full-Bridge Synchronous Rectifier in LLC Resonant Converter
    Zhang, Junming
    Wang, Jianfeng
    Zhang, Guoxing
    Qian, Zhaoming
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2012, 27 (11) : 4549 - 4561
  • [3] A Hybrid Driving Scheme for Full-Bridge Synchronous Rectified LLC Resonant DC/DC Converter
    Huang, Xiucheng
    Wang, Jianfeng
    Zhang, Junming
    Qian, Zhaoming
    2011 TWENTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC), 2011, : 579 - 584
  • [4] An adaptive synchronous rectifier driving strategy for unregulated LLC resonant converter
    Wei, Yuqi
    Li, Ziang
    Liu, Jinjun
    IET POWER ELECTRONICS, 2024, 17 (10) : 1336 - 1352
  • [5] Digital synchronous rectification driving method for LLC resonant converter
    Lü Z.-Y.
    Li J.-C.
    Yang H.
    Lü, Zheng-Yu, 2018, Editorial Department of Electric Machines and Control (22): : 16 - 22
  • [6] Studies on a Hybrid Full-Bridge/Half-Bridge Bidirectional CLTC Multi-Resonant DC-DC Converter with a Digital Synchronous Rectification Strategy
    Zhang, Shu-huai
    Wang, Yi-feng
    Chen, Bo
    Han, Fu-qiang
    Wang, Qing-cui
    ENERGIES, 2018, 11 (01):
  • [7] Power Loss Analysis of Full-Bridge LLC Resonant Converter
    Choi, So-Yeon
    Kim, Rae-Young
    2021 24TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2021), 2021, : 179 - 182
  • [8] Digital Implementation of Driving Scheme for Synchronous Rectification in LLC Resonant Converter
    Feng, Weiyi
    Huang, Daocheng
    Mattavelli, Paolo
    Fu, Dianbo
    Lee, Fred C.
    2010 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION, 2010, : 256 - 263
  • [9] Optimal Design of Control Strategy for Full-Bridge LLC Converter
    Zhu, Aiyun
    Ma, Yundong
    Liu, Zisen
    Lu, Huijun
    Zhang, Fuchun
    2020 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2020, : 2251 - 2257
  • [10] Synchronous Rectification Strategy for LLC Resonant DC-DC Converter
    Xu, Zhen
    Zhang, Guoxing
    EQUIPMENT MANUFACTURING TECHNOLOGY AND AUTOMATION, PTS 1-3, 2011, 317-319 : 2138 - +
12345