Zero-voltage-switching techniques and their application to high-frequency converter with piezoelectric transformer

Tamotsu Ninomiya, Masahito Shoyama, Toshiyuki Zaitsu, Takeshi Inoue

研究成果: Contribution to conferencePaper査読

21 被引用数 (Scopus)

抄録

This paper classifies the zero-voltage-switching, clamped-voltage (ZVS-CV) topologies for high-frequency switching dc-dc converters. These topologies are suitable for high-frequency operation because they can suppress the switching loss and voltage stress to the switching elements. In order to demonstrate this feature, we applied a ZVS-CV topology to the high-frequency dc-dc converter with a piezoelectric transformer which operates in megahertz frequency region. In our experiments, the efficiency of 77.8% at the switching frequency of 1.3MHz was obtained.

本文言語英語
ページ1665-1669
ページ数5
出版ステータス出版済み - 12 1 1994
イベントProceedings of the 20th International Conference on Industrial Electronics, Control and Instrumentation. Part 1 (of 3) - Bologna, Italy
継続期間: 9 5 19949 9 1994

その他

その他Proceedings of the 20th International Conference on Industrial Electronics, Control and Instrumentation. Part 1 (of 3)
CityBologna, Italy
Period9/5/949/9/94

All Science Journal Classification (ASJC) codes

  • 制御およびシステム工学
  • 電子工学および電気工学

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