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 |
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ページ | 1665-1669 |
ページ数 | 5 |
出版ステータス | 出版済み - 12月 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月 5 1994 → 9月 9 1994 |
その他
その他 | Proceedings of the 20th International Conference on Industrial Electronics, Control and Instrumentation. Part 1 (of 3) |
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City | Bologna, Italy |
Period | 9/5/94 → 9/9/94 |
!!!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