ZVT boost converter using a ZCS auxiliary circuit

被引:16
作者
Gurunathan, R [1 ]
Bhat, AKS [1 ]
机构
[1] Univ Victoria, Dept Elect & Comp Engn, STN CSC, Victoria, BC V8W 3P6, Canada
关键词
D O I
10.1109/7.953244
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
A soft switching boost converter with zero-voltage transition (ZVT) main switch using zero-current switching (ZCS) auxiliary switch is proposed. Operating intervals of the converter are presented and analyzed. Design considerations are discussed. A design example with experimental results obtained from a 600 W, 100 kHz, 380 V output, power factor corrected, ac-to-dc, boost converter using insulated gate bipolar transistors (IGBTs) is presented. Results show that the main switch maintains ZVT while auxiliary switch retains ZCS for the complete specified line and load conditions.
引用
收藏
页码:889 / 897
页数:9
相关论文
共 12 条
  • [1] BASSETT J, 1995, P INT TEL EN C INTEL, P813
  • [2] A new family of ZVS-PWM active-clamping DC-to-DC boost converters: Analysis, design, and experimentation
    Duarte, CMD
    Barbi, I
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 1997, 12 (05) : 824 - 831
  • [3] GEGNER JP, 1994, IEEE POWER ELECTRON, P590, DOI 10.1109/PESC.1994.349676
  • [4] NOVEL ZERO-VOLTAGE-TRANSITION PWM CONVERTERS
    HUA, GC
    LEU, CS
    JIANG, YM
    LEE, FCY
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 1994, 9 (02) : 213 - 219
  • [5] JITARU ID, 1993, P HFPC, P202
  • [6] Moschopoulos G, 1996, IEEE POWER ELECTRON, P76, DOI 10.1109/PESC.1996.548562
  • [7] NOON JP, 1998, U153 UN
  • [8] PIETKIEWICZ A, 1995, P INTELEC 95, P41
  • [9] SMITH KM, 1996, IEEE APEC, P291
  • [10] STREIT R, 1991, P INTELEC 91, P720