| Presentation | 2018-10-04 A Comparison Study of Transmission Efficiency and Transmitting and Receiving Power with Constant Power Supply in Wireless Power Transfer via Magnetic Resonant Coupling Haruko Nawada, Katsuhiro Hata, Takehiro Imura, Hiroshi Fujimoto, Yoichi Hori, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Previously, in dynamic wireless power transfer, constant voltage control of the transfer-side has been performed so that the maximum transmission efficiency can be easily achieved by voltage control on the receiver-side. On the other hand, recently, power transmission output of wireless power transfer is being standardized. Therefore, in this research, the transmission efficiency and the transferred and received power at the case of constant power operation on the transfer-side, the case of constant voltage operation and the case of constant current operation are analyzed. In addition, experiments are carried out and effectiveness of the theoretical formula is revealed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wireless power transfer / magnetic resonant coupling / transmission efficiency / transmitting power / receiving power |
| Paper # | WPT2018-37 |
| Date of Issue | 2018-09-26 (WPT) |
| Conference Information | |
| Committee | WPT / EE |
|---|---|
| Conference Date | 2018/10/3(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyoto Univ. Uji Campus |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Power conversion, Wireless power transfer, others |
| Chair | Masaharu Takahashi(Chiba Univ.) / Tadatoshi Babasaki(NTT Facilities) |
| Vice Chair | / Keiichi Hirose(NTT Facilities) / Tadashi Suetsugu(Fukuoka Univ.) |
| Secretary | (Hokkaido Univ.) / Keiichi Hirose(Yamaguchi Univ.) / Tadashi Suetsugu(Sojo Univ.) |
| Assistant | Masahiro Hanazawa(UL Japan) / Nozomi Haga(Gunma Univ.) / Takashi Matsushita(NTT-F) / Tetsuya Oshikata(ShinDengen) / Yuu Yonezawa(Fujitsu Lab.) |
| Paper Information | |
| Registration To | Technical Committee on Wireless Power Transfer / Technical Committee on Energy Engineering in Electronics and Communications |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Comparison Study of Transmission Efficiency and Transmitting and Receiving Power with Constant Power Supply in Wireless Power Transfer via Magnetic Resonant Coupling |
| Sub Title (in English) | |
| Keyword(1) | wireless power transfer |
| Keyword(2) | magnetic resonant coupling |
| Keyword(3) | transmission efficiency |
| Keyword(4) | transmitting power |
| Keyword(5) | receiving power |
| 1st Author's Name | Haruko Nawada |
| 1st Author's Affiliation | The University of Tokyo(The Univ. of Tokyo) |
| 2nd Author's Name | Katsuhiro Hata |
| 2nd Author's Affiliation | The University of Tokyo(The Univ. of Tokyo) |
| 3rd Author's Name | Takehiro Imura |
| 3rd Author's Affiliation | The University of Tokyo(The Univ. of Tokyo) |
| 4th Author's Name | Hiroshi Fujimoto |
| 4th Author's Affiliation | The University of Tokyo(The Univ. of Tokyo) |
| 5th Author's Name | Yoichi Hori |
| 5th Author's Affiliation | The University of Tokyo(The Univ. of Tokyo) |
| Date | 2018-10-04 |
| Paper # | WPT2018-37 |
| Volume (vol) | vol.118 |
| Number (no) | WPT-227 |
| Page | pp.pp.45-50(WPT), |
| #Pages | 6 |
| Date of Issue | 2018-09-26 (WPT) |