High-Frequency Off-Line Power Conversion Using Zero-Voltage-Switching Quasi-Resonant and Multiresonant Techniques

被引：20

作者：

Jovanovic, Milan M. ^{[1
]}

Tabisz, Wojciech A. ^{[1
]}

Lee, Fred C. Y. ^{[1
]}

机构：

[1] Virginia Polytech Inst & State Univ, Bradley Dept Elect Engn, Virginia Power Elect Ctr, Blacksburg, VA 24061 USA

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 1989年 / 4卷 / 04期

关键词：

D O I：

10.1109/63.41775

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 characteristics and limitations of the half-bridge zero-voltage-switched (ZVS) quasi-resonant converters (QRC's) are described. A novel multiresonant switch concept is proposed for the half-bridge topology to improve the ZVS QRC's load range. Experimental results for 300-V 75-W zero-voltage-switched quasi-resonant and multiresonant converters operating in the frequency range of 2 MHz to 8 MHz are presented.

引用

页码：459 / 469

页数：11

共 19 条

[1]

[Anonymous], 1987, HDB4 INT RECT

[2]

CARSTEN B, 1987, P HIGH FREQ POW CONV, P41

[3]

Casey L. F., 1988, IEEE Transactions on Power Electronics, V3, P72, DOI 10.1109/63.4333

[4]

Heyman A., 1987, P IEEE APPL POW EL C, P157

[5] Hybridized Off-Line 2-MHz Zero-Current-Switched Quasi-Resonant Converter [J].

Hopkins, Douglas C. ;

Jovanovic, Milan M. ;

Lee, Fred C. Y. ;

Stephenson, F. William .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 1989, 4 (01) :147-154

[6]

Jovanovic M. M., 1989, IEEE POW EL SPEC C, P252

[7] Evaluation and Design of Megahertz-Frequency Off-Line Zero-Current-Switched Quasi-Resonant Converters [J].

Jovanovic, Milan M. ;

Hopkins, Douglas C. ;

Lee, Fred C. Y. .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 1989, 4 (01) :136-146

[8]

Kazimierczuk M. K., 1986, 29TH P MIDW S CIRC S, P474

[9]

Liu K. H., 1987, IEEE Transactions on Power Electronics, VPE-2, P62, DOI 10.1109/TPEL.1987.4766333

[10]

Liu K. H., 1986, IEEE POW EL SPEC C R, P58

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