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
  • [41] Wide Input Voltage Range Photovoltaic Microconverter With Reconfigurable Buck-Boost Switching Stage
    Chub, Andrii
    Vinnikov, Dmitri
    Kosenko, Roman
    Liivik, Elizaveta
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2017, 64 (07) : 5974 - 5983
  • [42] A Bidirectional Isolated LLC Resonant Converter with Configurable Structure for Wide Output Voltage Range Applications
    Zuo, Yu
    Pan, Xuewei
    Zhu, Jiang
    Ye, Jian
    Wang, Yi
    2020 IEEE 9TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE (IPEMC2020-ECCE ASIA), 2020, : 1716 - 1721
  • [43] A Novel Single-Stage AC/DC Converter Integrated Interleaved DCM Boost PFC and LLC DC-DC With Reduced Bus Voltage
    Lu, Song
    Ma, Hongbo
    Yi, Junhong
    Chen, Zhe
    Li, Xiaobin
    Xu, Jianping
    Feng, Quanyuan
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2024, 71 (04) : 3525 - 3536
  • [44] A Novel Converter Integrating Buck-Boost and DAB Converter for Wide Input Voltage
    Xu, Changle
    Liu, Shuang
    Guo, Xiang
    Xiao, Chun
    Zou, Xudong
    Zhang, Lingyun
    Liu, Caifeng
    Jiang, Weibin
    IECON 2020: THE 46TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2020, : 2877 - 2882
  • [45] Isolated DC-DC Boost Converter for Wide Input Voltage Range and Wide Load Range Applications
    Goyal, Veer Karan
    Shukla, Anshuman
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2021, 68 (10) : 9527 - 9539
  • [46] Analysis and Design of Single-Stage AC/DC LLC Resonant Converter
    Chen, Shih-Yu
    Li, Zhu Rong
    Chen, Chern-Lin
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2012, 59 (03) : 1538 - 1544
  • [47] TIP 1: A SOLUTION FOR WIDE INPUT BUCK/BOOST CONVERTER APPLICATIONS
    Zhang, Henry
    Zhou, Wilson
    ELECTRONICS WORLD, 2009, 115 (1873): : 39 - 41
  • [48] Research on Wide Input Voltage LLC Resonant Converter and Compound Control Strategy
    Zhou, Kai
    Liu, Yang
    Wu, Xiaogang
    ELECTRONICS, 2022, 11 (20)
  • [49] A Novel Single-Stage Bridgeless Boost&Buck PFC Converter
    Zheng, Qingliang
    Lin, Weiming
    Liu, Shengjian
    Wu, Nanbing
    2014 INTERNATIONAL ELECTRONICS AND APPLICATION CONFERENCE AND EXPOSITION (PEAC), 2014, : 716 - 720
  • [50] Modified Two-Channel LLC Resonant Converter With Optimal Efficiency for Wide Input Voltage Applications
    Pi, Linlin
    IEEE ACCESS, 2023, 11 : 38957 - 38969
12345