| Presentation | 2016-02-12 Basic Study on Wireless Power Transfer in Shielded Space with Scatterers Based on Cavity Resonator Theory Yosuke Watanabe, Ippei Takano, Masaya Tamura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Reducing vehicle weight is one of the key factors for improvement in fuel efficiency. Therefore, wireless power transfer in the engine compartment has been studied. However, conventional approaches still have not achieved practicable efficiency because the engine compartment is a shielded space with signal scatterers. In this paper, a new approach based on the fundamental mode of a resonant cavity is proposed. The engine compartment is considered to have a similar effect on a ridge waveguide. First, we evaluate the variation in the fundamental resonant frequency of the engine compartment. The simulation results indicates the possibility that the wireless power transmission efficiency can be improved by using the waveguide mode. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless Power Transfer / Waveguide / Transmission efficiency / Cavity Resonator |
| Paper # | WPT2015-75 |
| Date of Issue | 2016-02-05 (WPT) |
| Conference Information | |
| Committee | WPT |
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| Conference Date | 2016/2/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | YRP center, 1st Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Standardization of Wireless Power Transfer, etc |
| Chair | Naoki Shinohara(Kyoto Univ.) |
| Vice Chair | |
| Secretary | (Kagoshima Univ.) |
| Assistant | Takashi Hikagae(Hokkaido Univ.) / Tsunayuki Yamamoto(Yamaguchi Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Wireless Power Transfer |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Basic Study on Wireless Power Transfer in Shielded Space with Scatterers Based on Cavity Resonator Theory |
| Sub Title (in English) | |
| Keyword(1) | Wireless Power Transfer |
| Keyword(2) | Waveguide |
| Keyword(3) | Transmission efficiency |
| Keyword(4) | Cavity Resonator |
| 1st Author's Name | Yosuke Watanabe |
| 1st Author's Affiliation | Toyohashi University of Technology(Toyohashi Tech) |
| 2nd Author's Name | Ippei Takano |
| 2nd Author's Affiliation | Toyohashi University of Technology(Toyohashi Tech) |
| 3rd Author's Name | Masaya Tamura |
| 3rd Author's Affiliation | Toyohashi University of Technology(Toyohashi Tech) |
| Date | 2016-02-12 |
| Paper # | WPT2015-75 |
| Volume (vol) | vol.115 |
| Number (no) | WPT-446 |
| Page | pp.pp.17-20(WPT), |
| #Pages | 4 |
| Date of Issue | 2016-02-05 (WPT) |