| Presentation | 2016-05-13 Proposal and basic study of a transparent water shield for the magnetic ally coupled WPT system Kentaro Kawabe, Yangjun Zhang, Ikuo Awai, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose here a transparent electromagnetic shield using tap water. We have obtained a big shield effect for the leakage electric field from the WPT system by using the reflection due impedance mismatching between the water sheet and the free space where there is a wave source. In addition, the loss to a system is quite small by its selective shield effect that hardly influences the magnetic field used for power transfer. Aiming that this shielding method could be adopted widely, we will show the simulation and measurement of the effect of the present selective shield method which uses water for the EMC solution to a WPT system for the robot fish which our study group is now developing. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless Power Transfer System / Tap water / Electromagnetic shield / EMC / Unloaded Q |
| Paper # | EMCJ2016-9 |
| Date of Issue | 2016-05-06 (EMCJ) |
| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2016/5/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hokkaido University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Power Electronics, EMC |
| Chair | Hideaki Sone(Tohoku Univ.) |
| Vice Chair | Osami Wada(Kyoto Univ.) |
| Secretary | Osami Wada(Okayama Univ.) |
| Assistant | Atsuhiro Takahashi(Toyota Central R&D Labs.) / Yoshiki Kayano(Akita Univ.) / Yusaku Katsube(Hitachi) |
| Paper Information | |
| Registration To | 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) | Proposal and basic study of a transparent water shield for the magnetic ally coupled WPT system |
| Sub Title (in English) | Toward resolution of EMC problems |
| Keyword(1) | Wireless Power Transfer System |
| Keyword(2) | Tap water |
| Keyword(3) | Electromagnetic shield |
| Keyword(4) | EMC |
| Keyword(5) | Unloaded Q |
| 1st Author's Name | Kentaro Kawabe |
| 1st Author's Affiliation | Ryukoku University(Ryukoku Univ.) |
| 2nd Author's Name | Yangjun Zhang |
| 2nd Author's Affiliation | Ryukoku University(Ryukoku Univ.) |
| 3rd Author's Name | Ikuo Awai |
| 3rd Author's Affiliation | Ryutech corporation(Ryutech) |
| Date | 2016-05-13 |
| Paper # | EMCJ2016-9 |
| Volume (vol) | vol.116 |
| Number (no) | EMCJ-26 |
| Page | pp.pp.1-6(EMCJ), |
| #Pages | 6 |
| Date of Issue | 2016-05-06 (EMCJ) |