A lossless snubber for DC/DC converters and its application in PFC

被引：0
|
作者：
Wu, XZ [1 ]
Jin, XM [1 ]
Huang, LP [1 ]
Feng, G [1 ]
机构：
[1] Tsing Hua Univ, Dept Elect Engn, Beijing 100084, Peoples R China
来源：
IPEMC 2000: THIRD INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, VOLS 1-3, PROCEEDINGS | 2000年
关键词：
DC/DC convertor; passive lossless snubber; power factor correction (PFC);
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：
A passive lossless snubber is proposed in this paper to reduce switching losses and EMI noise by restricting di/dt and dv/dt of the switching device. As an example, a boost convertor with the lossless snubber is presented to illustrate the operation principle and theoretical analysis in details. Six basic DC/DC convertor topologies equipped with the proposed snubber are also shown in this paper A 5kW power factor correction (PFC) prototype with the snubber is designed to show the advantage of the snubber. Both of simulative and experimental results are given.
引用
收藏
页码：1144 / 1149
页数：6
相关论文
共 50 条
  • [1] Passive Lossless Snubber for PFC AC-DC Converters
    Bodur, Haci
    Yesilyurt, Huseyin
    Akboy, Erdem
    ELECTRICA, 2020, 20 (01): : 97 - 106
  • [2] Optimal design of lossless passive snubber for DC/DC converters
    Huang, C. K.
    Chen, C. T.
    Nien, H. H.
    Changchien, S. K.
    Shieh, H. W.
    ICICIC 2006: FIRST INTERNATIONAL CONFERENCE ON INNOVATIVE COMPUTING, INFORMATION AND CONTROL, VOL 1, PROCEEDINGS, 2006, : 599 - +
  • [3] Passive lossless snubber cell for nonisolated PWM DC/DC converters
    Natl Taiwan Univ, Taipei, Taiwan
    IEEE Trans Ind Electron, 4 (593-601):
  • [4] A passive lossless snubber cell for nonisolated PWM DC/DC converters
    Tseng, CJ
    Chen, CL
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 1998, 45 (04) : 593 - 601
  • [5] A new lossless snubber for DC-DC converters with energy transfer capability
    Esfahani, Shabnam Nasr
    Delshad, Majid
    Tavakoli, Mohhamad Bagher
    SMART STRUCTURES AND SYSTEMS, 2020, 25 (03) : 385 - 391
  • [6] A New Simple-Structure Passive Lossless Snubber for DC-DC Boost Converters
    Shamsi, Tayyebeh
    Delshad, Majid
    Adib, Ehsan
    Yazdani, Mohammad Rouhollah
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2021, 68 (03) : 2207 - 2214
  • [7] Application of a passive lossless snubber to a tapped inductor buck dc/dc converter
    Kingston, J
    Morrison, R
    Egan, MG
    Hallissey, G
    INTERNATIONAL CONFERENCE ON POWER ELECTRONICS, MACHINES AND DRIVES, 2002, (487): : 445 - 450
  • [8] Singular perturbation theory for DC-DC converters and application to PFC converters
    Kimball, Jonathan W.
    Krein, Philip T.
    2007 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6, 2007, : 882 - 887
  • [9] Singular Perturbation Theory for DC-DC Converters and Application to PFC Converters
    Kimball, Jonathan W.
    Krein, Philip T.
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2008, 23 (06) : 2970 - 2981
  • [10] A High PFC Integrated AC-DC Circuit With Inherent Lossless LCD Snubber
    Yadav, Vinod Kumar
    IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN INDUSTRIAL ELECTRONICS, 2024, 5 (01): : 62 - 71
12345