A zero-voltage and zero-current switching three-level DC-DC converter with secondary-assisted regenerative passive snubber

被引：0
|
作者：
Song, TT [1 ]
Huang, NC [1 ]
Ioinovici, A [1 ]
机构：
[1] Sichuan Univ, Dept Elect Engn, Chengdu, Peoples R China
来源：
2004 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 5, PROCEEDINGS | 2004年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
An energy-recovery snubber, developed previously for full-bridge PWM phase-shift converters, is inserted in the secondary side of the transformer of a three-level converter. As a result, ZVS is obtained for the outer power switches and ZCS for the inner switches. The voltage on the rectifier diodes is clamped at a reasonable voltage, parasitic secondary ringing being avoided The energy of the snubber is fully transferred to the load. Using a three-level converter, the voltage stresses on both power switches and rectifier diodes are reduced at half of that on their counterparts in full-bridge converters. Experimental results prove the expected high-efficiency of the proposed converter.
引用
收藏
页码：548 / 551
页数：4
相关论文
共 50 条
  • [1] A family of zero-voltage and zero-current-switching (ZVZCS) three-level dc-dc converters with secondary-assisted regenerative passive snubber
    Song, TT
    Huang, N
    Ioinovici, A
    [J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2005, 52 (11) : 2473 - 2481
  • [2] A zero-voltage and zero-current switching three-level DC/DC converter
    Canales, F
    Barbosa, P
    Lee, FC
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2002, 17 (06) : 898 - 904
  • [3] An Optimized Zero-Current, Zero-Voltage, and Three-Level DC-DC Converter
    Babaei, Abolfazl
    Kaffashan, Iman
    Abrishamifar, Adib
    [J]. IEEE CANADIAN JOURNAL OF ELECTRICAL AND COMPUTER ENGINEERING, 2021, 44 (02): : 216 - 222
  • [4] A zero-voltage and zero-current switching three-level DC-DC converter with reduced rectifier voltage stress
    Song, TT
    Huang, NC
    Ioinovici, A
    [J]. APEC 2004: NINETEENTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, VOLS 1-3, 2004, : 1071 - 1077
  • [5] An Improved Three-Level Zero-Voltage and Zero-Current Switching PWM DC-DC Converter for Battery Charger
    Jangwanitlert, A.
    [J]. 2014 FOURTH JOINT INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY, ELECTRONIC AND ELECTRICAL ENGINEERING (JICTEE 2014), 2014,
  • [6] A primary-side-assisted zero-voltage and zero-current switching DC-DC converter
    Jeon, SJ
    Cho, GH
    [J]. INTERNATIONAL JOURNAL OF ELECTRONICS, 2002, 89 (01) : 77 - 89
  • [7] Zero-voltage and Zero-current Switching (ZVZCS) Full-Bridge Three-Level DC/DC Converter
    Liu, Dong
    Wang, Yanbo
    Chen, Zhe
    [J]. 2020 THIRTY-FIFTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2020), 2020, : 1353 - 1358
  • [8] Voltage Fed Zero-Voltage Zero-Current Switching PWM DC-DC Converter
    Dudrik, Jaroslav
    Ruscin, Vladimir
    [J]. 2008 13TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, VOLS 1-5, 2008, : 295 - 300
  • [9] Three-level zero-voltage zero-current soft-switching (ZVZCS) DC-DC converter using a tapped inductor
    Lou, ZL
    Li, YL
    Wei, K
    Zhang, ZC
    [J]. APEC 2005: Twentieth Annual IEEE Applied Power Electronics Conference and Exposition, Vols 1-3, 2005, : 1246 - 1250
  • [10] Technique reducing power loss in three-level DC-DC converter devices with zero-voltage and zero-current switching method
    Chaithanakulwat, Arckarakit
    [J]. Chaithanakulwat, Arckarakit (chaithanakul@gmail.com), 1600, Eastern Macedonia and Thrace Institute of Technology (13): : 124 - 131
12345