Single-Stage Interleaved Buck-Boost-LLC Resonant Converter with Wide Input Voltage Range for Railway and Medical Applications

被引：3
|
作者：
Jhu, Jing-Ye [1 ]
Lin, Yuan-Chih [1 ]
Chen, Ching-Jan [1 ]
机构：
[1] Natl Taiwan Univ, Dept Elect Engn, Taipei, Taiwan
来源：
2021 IEEE INTERNATIONAL FUTURE ENERGY ELECTRONICS CONFERENCE (IFEEC) | 2021年
关键词：
interleaved-buck-boost converter; LLC resonant converter; wide input voltage range; digital control;
D O I：
10.1109/IFEEC53238.2021.9662038
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：
This paper proposed a single-stage interleaved buck-boost-LLC resonant converter to achieve a wide input voltage range up to 8 times of minimum input voltage for railway and medical applications. In this paper, analysis of the proposed converter is performed and presented, including operation principles, gain characteristics, and achievable input voltage range. Zero-voltage switching (ZVS) conditions and the range of switches are also analyzed. Experimental results of a prototype converter with 20-160 V input and 12 V/4 A output verifies the analysis and the accuracy of proposed dc gain equations.
引用
收藏
页数：8
相关论文
共 50 条
  • [31] Single-Stage Reconfigurable DC/DC Converter for Wide Input Voltage Range Operation in (H) EVs
    Zeljkovic, Sandra
    Reiter, Tomas
    Gerling, Dieter
    IEEJ JOURNAL OF INDUSTRY APPLICATIONS, 2015, 4 (04) : 424 - 433
  • [32] Analysis and Implementation of Single-Stage Interleaved Double Buck-Boost Converter with High Power Factor
    Lin, Bor-Ren
    Chao, Chia-Hung
    Yu, Ming-Hung
    INTERNATIONAL REVIEW OF ELECTRICAL ENGINEERING-IREE, 2011, 6 (04): : 1523 - 1530
  • [33] Interleaved LCLC Resonant Converter With Precise Current Balancing Over a Wide Input Voltage Range
    Forouzesh, Mojtaba
    Liu, Yan-Fei
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2021, 36 (09) : 10330 - 10342
  • [34] Single-Stage Soft-Switching Converter With Boost Type of Active Clamp for Wide Input Voltage Ranges
    Choi, Woo-Young
    Kwon, Jung-Min
    Lee, Jong-Jae
    Jang, Hyeon-Yong
    Kwon, Bong-Hwan
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2009, 24 (3-4) : 730 - 741
  • [35] A Coupled-Inductor Interleaved LLC Resonant Converter for Wide Operation Range
    Zhou, Qianfan
    Liu, Yang
    Li, Zongjian
    He, Zhixing
    ENERGIES, 2022, 15 (01)
  • [36] Interleaved centre clamped forward converter (ICCFC) for wide input voltage range applications
    Veeraraghavalu, Rajini
    Dheeraj, Alagu
    IET POWER ELECTRONICS, 2019, 12 (13) : 3369 - 3377
  • [37] Improved LLC resonant converter with wide range input and high efficiency
    Zhou G.-H.
    Fan X.-Y.
    Xu D.
    Wu S.-R.
    Dianji yu Kongzhi Xuebao/Electric Machines and Control, 2020, 24 (10): : 9 - 18
  • [38] An Integrated Buck-Boost Converter with SRC for Wide Input Voltage
    Wang, Yanqing
    Lou, Yutao
    Guo, Xiang
    Xu, Changle
    Zou, Xudong
    Kang, Yong
    2021 IEEE WORKSHOP ON WIDE BANDGAP POWER DEVICES AND APPLICATIONS IN ASIA (WIPDA ASIA 2021), 2021, : 387 - 392
  • [39] Single-stage, single-phase, ac-dc buck-boost converter for low-voltage applications
    Abdelsalam, Ibrahim
    Adam, Grain P.
    Holliday, Derrick
    Williams, Barry W.
    IET POWER ELECTRONICS, 2014, 7 (10) : 2496 - 2505
  • [40] A single-stage AC/DC converter based on zero voltage switching LLC resonant topology
    Lai, C. M.
    Shyu, K. K.
    IET ELECTRIC POWER APPLICATIONS, 2007, 1 (05) : 743 - 752
12345