| Presentation | 2018-01-30 Bi-Directional High Conversion Rate DC-DC Converter with Dual Active Bridge Based Input-Series and Output-Parallel System Kazuma Shiya, Yoichi Ishizuka, Masahiro Yamaguchi, Shinya Manabe, Hirano Yashutoshi, Atsushi Itagaki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, high conversion voltage ratios DC-DC converters is being considered to application to in the automobile, data center industry or Solid State Transformer. In this paper, the design method for Input-Series and Output-Parallel (ISOP) converter based on DAB converter for high-ratio-voltage-conversion towering higher power density and one-chip-fabrication is described. The prototype experiment has been done with bi-birectional 48V/12V-500kHz DC-DC converter, and the experimental results were obtained that the maximum efficiency is 98.9% in the back mode of 48V/12V, and the maximum efficiency is 97.0% in the boost mode of 12V/48V. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ISOP converter system / Dual Active Bridge DC-DC converter |
| Paper # | EE2017-67 |
| Date of Issue | 2018-01-22 (EE) |
| Conference Information | |
| Committee | EE |
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| Conference Date | 2018/1/29(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Satellite Campus Oita |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Fujio Kurokawa(Nagasaki Univ.) |
| Vice Chair | Masatoshi Nakahara(Sojo Univ.) / Keiichi Hirose(NTT-F) |
| Secretary | Masatoshi Nakahara(Fukuoka Univ.) / Keiichi Hirose |
| Assistant | kazuhiro Kajiwara(NiAS) / Takashi Matsushita(NTT-F) / Hidenori Maruta(Nagasaki Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Energy Engineering in Electronics and Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Bi-Directional High Conversion Rate DC-DC Converter with Dual Active Bridge Based Input-Series and Output-Parallel System |
| Sub Title (in English) | |
| Keyword(1) | ISOP converter system |
| Keyword(2) | Dual Active Bridge DC-DC converter |
| 1st Author's Name | Kazuma Shiya |
| 1st Author's Affiliation | Nagasaki University(Nagasaki Univ) |
| 2nd Author's Name | Yoichi Ishizuka |
| 2nd Author's Affiliation | Nagasaki University(Nagasaki Univ) |
| 3rd Author's Name | Masahiro Yamaguchi |
| 3rd Author's Affiliation | Tohoku University(Tohoku Univ) |
| 4th Author's Name | Shinya Manabe |
| 4th Author's Affiliation | Co., Ltd., Logic Research(Logic Research) |
| 5th Author's Name | Hirano Yashutoshi |
| 5th Author's Affiliation | RICOH Electronic Devices Co., Ltd(RICOH Electronic Devices) |
| 6th Author's Name | Atsushi Itagaki |
| 6th Author's Affiliation | Ryowa Electronics Co., Ltd(Ryowa Electronics) |
| Date | 2018-01-30 |
| Paper # | EE2017-67 |
| Volume (vol) | vol.117 |
| Number (no) | EE-424 |
| Page | pp.pp.145-150(EE), |
| #Pages | 6 |
| Date of Issue | 2018-01-22 (EE) |