Presentation | 2014-11-19 Transfer Characteristics of Undersea WPT System with Spiral Resonators Dai FUTAGAMI, Yuichi SAWAHARA, Toshio ISHIZAKI, Ikuo AWAI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We have studied a WPT system for undersea power transfer. A new selection rule to decide the proper resonator diameter is found through measured unloaded Q and coupling coefficient for resonators with various diameters. The dependence of unloaded Q on thickness of seawater between resonators is crucial for the selection. Based on the data for single or double spiral resonators, we have compared the measured and calculated transfer efficiency by kQ product, and finally chosen the litz wire for the double spiral resonators, attaining the highest efficiency. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Undersea WPT / Double Spiral coil Resonator / Unloaded Q / Coupling Coefficient / Resonator Diameter / Litz Wire / Number of Strands |
Paper # | WPT2014-60 |
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Conference Information | |
Committee | WPT |
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Conference Date | 2014/11/11(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Assistant |
Paper Information | |
Registration To | Wireless Power Transfer(WPT) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Transfer Characteristics of Undersea WPT System with Spiral Resonators |
Sub Title (in English) | |
Keyword(1) | Undersea WPT |
Keyword(2) | Double Spiral coil Resonator |
Keyword(3) | Unloaded Q |
Keyword(4) | Coupling Coefficient |
Keyword(5) | Resonator Diameter |
Keyword(6) | Litz Wire |
Keyword(7) | Number of Strands |
1st Author's Name | Dai FUTAGAMI |
1st Author's Affiliation | Faculty of Science and Technology, Ryukoku Univ.() |
2nd Author's Name | Yuichi SAWAHARA |
2nd Author's Affiliation | Faculty of Science and Technology, Ryukoku Univ. |
3rd Author's Name | Toshio ISHIZAKI |
3rd Author's Affiliation | Faculty of Science and Technology, Ryukoku Univ. |
4th Author's Name | Ikuo AWAI |
4th Author's Affiliation | Ryutech Corporation |
Date | 2014-11-19 |
Paper # | WPT2014-60 |
Volume (vol) | vol.114 |
Number (no) | 310 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |