| Presentation | 2005-01-25 Resonant dc/dc converter with class E oscillator Hiroyuki HASE, Hiroo SEKIYA, Jianming LU, Takashi YAHAGI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a new free-running-oscillation resonant dc/dc converter with class E oscillator, along with its design procedure and experimental results. Resonant dc/dc converter with class E oscillator is composed of class E oscillator and class E rectifier. This circuit is a free-running-oscillation system and has no gate-drive circuit to drive the MOSFET. The proposed converter has ability to achieve high power conversion efficiency under high frequency operation because of class E switching at both oscillator and rectifier. We carry out two circuit experiments. One experimental measured power conversion efficiency is 78.9% under 1.55W output power at an operating frequency 2.00MHz, the other is 80.0% under 1.62W output power at an operating frequency 1.98MHz. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Class E oscillator / Class E rectifier / Resonant dc/dc converter / Class E switching conditions |
| Paper # | NLP2004-99 |
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| Conference Information | |
| Committee | NLP |
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| Conference Date | 2005/1/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Nonlinear Problems (NLP) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Resonant dc/dc converter with class E oscillator |
| Sub Title (in English) | |
| Keyword(1) | Class E oscillator |
| Keyword(2) | Class E rectifier |
| Keyword(3) | Resonant dc/dc converter |
| Keyword(4) | Class E switching conditions |
| 1st Author's Name | Hiroyuki HASE |
| 1st Author's Affiliation | Graduate School of Science and Technology, Chiba University() |
| 2nd Author's Name | Hiroo SEKIYA |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Chiba University |
| 3rd Author's Name | Jianming LU |
| 3rd Author's Affiliation | Graduate School of Science and Technology, Chiba University |
| 4th Author's Name | Takashi YAHAGI |
| 4th Author's Affiliation | Graduate School of Science and Technology, Chiba University |
| Date | 2005-01-25 |
| Paper # | NLP2004-99 |
| Volume (vol) | vol.104 |
| Number (no) | 584 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |