| Presentation | 2017-11-21 28GHz wireless power transfer demonstration using a 300 kW Gyrotron Maho Matsukura, Masatoshi Suzuki, Kohei Shimamura, Ryutaro Minami, Tsuyoshi Kariya, Shigeru Yokota, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A gyrotron that generates high-power millimeter-wave is used mainly in nuclear fusion research, these days used in various fields such as life science. We used 28GHz 300kW-class gyrotron owned by Plasma Research Center in Tsukuba as a power source of long-range wireless power transfer. We transmitted the millimeter-wave at 1m and passed it through dielectrics. We regarded an attenuation by the dielectrics as a beam diffusion. We achieved the maximum power, 1.05 W, when we transmitted 52.9kW from the gyrotron and passed the beam through the attenuations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 28GHz / Gyrotron / Rectenna / Millimeter-wave |
| Paper # | WPT2017-52 |
| Date of Issue | 2017-11-14 (WPT) |
| Conference Information | |
| Committee | WPT / EMCJ |
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| Conference Date | 2017/11/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Power Transmission, Electronic Packaging, EMC |
| Chair | Chenq Kiyou(Tohoku Univ.) / Osami Wada(Kyoto Univ.) |
| Vice Chair | Tomohiro Seki(Nihon Univ.) / Kensei Oh(Nagoya Inst. of Tech.) |
| Secretary | Tomohiro Seki(Nagoya Inst. of Tech.) / Kensei Oh(Hokkaido Univ.) |
| Assistant | Takehiro Imura(Univ. of Tokyo) / Masahiro Hanazawa(UL Japan) / Shinichiro Yamamoto(Univ. of Hyogo) / Chie Sasaki(Panasonic) / Shinobu Nagasawa(Mitsubishi Electric) |
| Paper Information | |
| Registration To | Technical Committee on Wireless Power Transfer / Technical Committee on Electromagnetic Compatibility |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 28GHz wireless power transfer demonstration using a 300 kW Gyrotron |
| Sub Title (in English) | |
| Keyword(1) | 28GHz |
| Keyword(2) | Gyrotron |
| Keyword(3) | Rectenna |
| Keyword(4) | Millimeter-wave |
| 1st Author's Name | Maho Matsukura |
| 1st Author's Affiliation | University of Tsukuba(Univ. of Tsukuba) |
| 2nd Author's Name | Masatoshi Suzuki |
| 2nd Author's Affiliation | University of Tsukuba(Univ. of Tsukuba) |
| 3rd Author's Name | Kohei Shimamura |
| 3rd Author's Affiliation | University of Tsukuba(Univ. of Tsukuba) |
| 4th Author's Name | Ryutaro Minami |
| 4th Author's Affiliation | University of Tsukuba(Univ. of Tsukuba) |
| 5th Author's Name | Tsuyoshi Kariya |
| 5th Author's Affiliation | University of Tsukuba(Univ. of Tsukuba) |
| 6th Author's Name | Shigeru Yokota |
| 6th Author's Affiliation | University of Tsukuba(Univ. of Tsukuba) |
| Date | 2017-11-21 |
| Paper # | WPT2017-52 |
| Volume (vol) | vol.117 |
| Number (no) | WPT-318 |
| Page | pp.pp.45-48(WPT), |
| #Pages | 4 |
| Date of Issue | 2017-11-14 (WPT) |