| Presentation | 2018-10-04 A fundamental study on the effect of body metal on dynamic wireless power transfer to electric vehicles Kensuke Hanajiri, Osamu Shimizu, Hiroshi Fujimoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Wireless power transfer systems for electric vehicles has advantages on safety and convenience in static charging and on extension of the limited mileage per charge and lightning of the battery in dynamic charging.Consideration of the effect of body metal which exist behind the receiving coil as well as metal object between coils is necessary for improvement of the efficiency in magnetic resonant wireless power transfer. In this report, the effect of metal plates which simulate the body metal of electric vehicles is evaluated at the maximum wireless transmission power of 6 kW in terms of transmission efficiency and power loss. The suitable metal constitution of the body metal which exist behind the receiving coil is also proposed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless power transfer / Dynamic charging / Magnetic resonant coupling |
| Paper # | WPT2018-44 |
| Date of Issue | 2018-09-26 (WPT) |
| Conference Information | |
| Committee | WPT / EE |
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| 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 |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A fundamental study on the effect of body metal on dynamic wireless power transfer to electric vehicles |
| Sub Title (in English) | |
| Keyword(1) | Wireless power transfer |
| Keyword(2) | Dynamic charging |
| Keyword(3) | Magnetic resonant coupling |
| 1st Author's Name | Kensuke Hanajiri |
| 1st Author's Affiliation | The University of Tokyo(Univ. of Tokyo) |
| 2nd Author's Name | Osamu Shimizu |
| 2nd Author's Affiliation | The University of Tokyo(Univ. of Tokyo) |
| 3rd Author's Name | Hiroshi Fujimoto |
| 3rd Author's Affiliation | The University of Tokyo(Univ. of Tokyo) |
| Date | 2018-10-04 |
| Paper # | WPT2018-44 |
| Volume (vol) | vol.118 |
| Number (no) | WPT-227 |
| Page | pp.pp.85-88(WPT), |
| #Pages | 4 |
| Date of Issue | 2018-09-26 (WPT) |