| Presentation | 2013-10-10 A Novel LLC Converter Combined with Switched Capacitor for High Voltage Applications Kou MITSUI, Terukazu SATO, Kimihiro NISHIJIMA, Takashi NABESHIMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a novel LLC converter combined with switched capacitor for high voltage applications. The proposed converter divides the flying capacitor of the switched capacitor into two parts, and uses them as resonance capacitors of the LLC converter. The proposed method reduces the switch voltage stress to a half of the input voltage, and the current in switches are a half of that in transformer. In addition, by increasing the number of switches and capacitors to connect, the proposed converter can be adapted for higher input voltage. The principle of operation and the characteristics of the proposed converter circuit are analyzed and verified on a 400 V input 24V/5A output experimental prototype, of which efficiency is 93.1% at rating condition. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | LLC converter / switched capacitor / high voltage applications |
| Paper # | EE2013-21 |
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| Conference Information | |
| Committee | EE |
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| Conference Date | 2013/10/3(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Energy Engineering in Electronics and Communications (EE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Novel LLC Converter Combined with Switched Capacitor for High Voltage Applications |
| Sub Title (in English) | |
| Keyword(1) | LLC converter |
| Keyword(2) | switched capacitor |
| Keyword(3) | high voltage applications |
| 1st Author's Name | Kou MITSUI |
| 1st Author's Affiliation | Department of Electrical and Electronic Enigineering, Oita University() |
| 2nd Author's Name | Terukazu SATO |
| 2nd Author's Affiliation | / / |
| 3rd Author's Name | Kimihiro NISHIJIMA |
| 3rd Author's Affiliation | |
| 4th Author's Name | Takashi NABESHIMA |
| 4th Author's Affiliation | |
| Date | 2013-10-10 |
| Paper # | EE2013-21 |
| Volume (vol) | vol.113 |
| Number (no) | 239 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |