| Presentation | 2023-04-13 General Expression of Electrically Coupled WPT Systems in Water and Its Application to Real Systems Ikuo Awai, Dai Futagami, Kazuya Yamaguchi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the analysis of electrically coupled WPT systems, it is more versatile and can correspond to variety of structures to derive a general expression based on admittance matrix of the coupling system at first and turn it into more real expression such as well-known 4 plate equivalent circuit expression, for example. In the under-water systems, especially, extraordinarily high permittivity or severe attenuation sometimes may give unexpected big effects to the system response, and thus, the general expression is safer than the equivalent circuit expressions. We will show some examples here. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Under water WPT / Electrical couplin / Admittance matrix / Equivalent circuit expression / 4 plate electrodes |
| Paper # | WPT2023-8,MW2023-8 |
| Date of Issue | 2023-04-06 (WPT, MW) |
| Conference Information | |
| Committee | WPT / MW |
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| Conference Date | 2023/4/13(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 Transfer, Microwave |
| Chair | Kenjiro Nishikaa(Kagoshima Univ.) / Noriharu Suematsu(Tohoku Univ.) |
| Vice Chair | Hiroshi Hirayama(Nagoya Inst. of Tech.) / Tadashi Kawai(Univ. of Hyogo) / Kensuke Okubo(Okayama Prefectural Univ.) / Hideyuki Nakamizo(Mitsubishi Electric) |
| Secretary | Hiroshi Hirayama(UL Japan) / Tadashi Kawai(Tokyo Univ. of Science) / Kensuke Okubo(Univ. of Electro-Comm) / Hideyuki Nakamizo(Toshiba) |
| Assistant | Asako Suzuki(Fujiwaves) / Yuki Tanaka(Panasonic) / Naoki Hasegawa(Softbank) / Kosuke Katayama(NIT Tokuyama College) |
| Paper Information | |
| Registration To | Technical Committee on Wireless Power Transfer / Technical Committee on Microwaves |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | General Expression of Electrically Coupled WPT Systems in Water and Its Application to Real Systems |
| Sub Title (in English) | |
| Keyword(1) | Under water WPT |
| Keyword(2) | Electrical couplin |
| Keyword(3) | Admittance matrix |
| Keyword(4) | Equivalent circuit expression |
| Keyword(5) | 4 plate electrodes |
| Keyword(6) | |
| 1st Author's Name | Ikuo Awai |
| 1st Author's Affiliation | Fujiwaves CO., LTD.(Fujiwaves) |
| 2nd Author's Name | Dai Futagami |
| 2nd Author's Affiliation | Fujiwaves CO., LTD.(Fujiwaves) |
| 3rd Author's Name | Kazuya Yamaguchi |
| 3rd Author's Affiliation | Fujiwaves CO., LTD.(Fujiwaves) |
| Date | 2023-04-13 |
| Paper # | WPT2023-8,MW2023-8 |
| Volume (vol) | vol.123 |
| Number (no) | WPT-4,MW-5 |
| Page | pp.pp.40-43(WPT), pp.40-43(MW), |
| #Pages | 4 |
| Date of Issue | 2023-04-06 (WPT, MW) |