Buck/Boost Dc-Dc Converter with Simple Auxiliary Snubber and Complete Soft Switching in Whole Operating Region

被引：0
|
作者：
Pavlovsky, M. [1 ]
Kawamura, A. [1 ]
Guidi, G. [2 ]
机构：
[1] Yokohama Natl Univ, Div Elect & Comp Engn, Yokohama, Kanagawa 240, Japan
[2] Norwegian Univ Sci & Technol, Dept Elect Power Engn, Trondheim, Norway
来源：
2012 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2012年
关键词：
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：
The paper proposes a buck/boost dc-dc converter topology based on a simple auxiliary snubber. The snubber is simple yet effective in reducing the switching losses. In addition to the conventional active switch loss reduction, the snubber can participate in suppression of output diode reverse recovery through synchronous rectifications and it can also be used to provide complete soft switching in the whole operating region through extended conduction of synchronous rectifier. Experimental efficiencies in the range of 98.5 % show that the proposed circuit is highly capable while remaining simple.
引用
收藏
页码：11 / 18
页数：8
相关论文
共 50 条
  • [41] Magnetically Coupled Buck-Boost Bidirectional DC-DC Converter
    Rodriguez-Lorente, Alba
    Barrado, Andres
    Calderon, Carlos
    Lazaro, Antonio
    Zumel, Pablo
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2021, 68 (10) : 9493 - 9504
  • [42] Dual-Stacked Bidirectional Boost/Buck DC-DC Converter
    Nimitti, Fabiano Gonzales
    Giacomini, Julian Cezar
    Andrade, Antonio Manuel Santos Spencer
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2023, 70 (09) : 8873 - 8882
  • [43] A New Isolated Bidirectional Buck-Boost DC-DC Converter
    Fani, B.
    Delshad, M.
    INTERNATIONAL REVIEW OF ELECTRICAL ENGINEERING-IREE, 2010, 5 (04): : 1418 - 1423
  • [44] A Dual-Buck-Boost DC-DC/AC Universal Converter
    Ong, Yao Rong
    Cao, Shuyu
    Lee, Sze Sing
    Lim, Chee Shen
    Chen, Max M.
    Kurdkandi, Naser Vosoughi
    Barzegarkhoo, Reza
    Siwakoti, Yam P.
    ELECTRONICS, 2022, 11 (13)
  • [45] H∞ integral control of a buck-boost dc-dc converter
    Hernandez, Wilmar
    2008 3RD INTERNATIONAL SYMPOSIUM ON COMMUNICATIONS, CONTROL AND SIGNAL PROCESSING, VOLS 1-3, 2008, : 1425 - 1430
  • [46] The Implementation of Synergetic Control for a DC-DC Buck-Boost Converter
    Wang, Ke
    Liu, Duyu
    Wang, Long
    8TH INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND QUANTITATIVE MANAGEMENT (ITQM 2020 & 2021): DEVELOPING GLOBAL DIGITAL ECONOMY AFTER COVID-19, 2022, 199 : 900 - 907
  • [47] Buck-Boost Charge Pump Based DC-DC Converter
    Keramida, Evi
    Souliotis, George
    Vlassis, Spyridon
    Plessas, Fotis
    JOURNAL OF LOW POWER ELECTRONICS AND APPLICATIONS, 2023, 13 (02)
  • [48] Control of power flow in a resonant DC-DC buck & boost converter
    Nagy, I
    Hamar, J
    TELESCON 2000: THIRD INTERNATIONAL TELECOMMUNICATIONS ENERGY SPECIAL CONFERENCE, PROCEEDINGS, 2000, : 179 - 183
  • [49] Buck-Boost DC-DC Converter Designed for PCB Applications
    Brusev, Tihomir
    2021 56TH INTERNATIONAL SCIENTIFIC CONFERENCE ON INFORMATION, COMMUNICATION AND ENERGY SYSTEMS AND TECHNOLOGIES (ICEST), 2021, : 103 - 106
  • [50] Simultaneous control of buck and boost DC-DC converter by fuzzy controller
    Park, HS
    Kim, HJ
    ISIE 2001: IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS PROCEEDINGS, VOLS I-III, 2001, : 1021 - 1025
12345