Presentation | 2014-12-18 Improvement of WPT efficiency for ornamental robot fish and its future application to capsule endoscopes Ryuji ITO, Yuichi SAWAHARAHO, Toshio ISHIZAKI, Keisuke YOSHIZAWA, Eiji HIRAKI, Ikuo AWAI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In our research group, wireless power transfer for robot fish in an aquarium has been studied. This system can be diverted to WPT for the capsule endoscope. Therefore, optimization of receiving resonator of wireless power supply system to the ornamental robot fish, high-efficiency switching power supply leads to application to the capsule endoscope. The high dielectric constant and high-loss of the human body together with spatial non-uniformity of the magnetic field hamper the application of WPT system in addition to the strong demand for safety. We will clarify those challenges in order to solve the problem for the practical application. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Coupled-resonator WPT System / Switching Power Source / Full Bridge Inverter / Single Ended Push-Pull Inverter / Class-E inverter / Input Impedance / Soft Switching Operation / Conductivity / Permittivity / Capsule Endoscope / kQ Product |
Paper # | WPT2014-65 |
Date of Issue |
Conference Information | |
Committee | WPT |
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Conference Date | 2014/12/11(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
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Vice Chair | |
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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) | Improvement of WPT efficiency for ornamental robot fish and its future application to capsule endoscopes |
Sub Title (in English) | |
Keyword(1) | Coupled-resonator WPT System |
Keyword(2) | Switching Power Source |
Keyword(3) | Full Bridge Inverter |
Keyword(4) | Single Ended Push-Pull Inverter |
Keyword(5) | Class-E inverter |
Keyword(6) | Input Impedance |
Keyword(7) | Soft Switching Operation |
Keyword(8) | Conductivity |
Keyword(9) | Permittivity |
Keyword(10) | Capsule Endoscope |
Keyword(11) | kQ Product |
1st Author's Name | Ryuji ITO |
1st Author's Affiliation | Faculty of Science and Technology, Ryukoku University() |
2nd Author's Name | Yuichi SAWAHARAHO |
2nd Author's Affiliation | Faculty of Science and Technology, Ryukoku University |
3rd Author's Name | Toshio ISHIZAKI |
3rd Author's Affiliation | Faculty of Science and Technology, Ryukoku University |
4th Author's Name | Keisuke YOSHIZAWA |
4th Author's Affiliation | Graduate School of Yamaguchi University |
5th Author's Name | Eiji HIRAKI |
5th Author's Affiliation | Graduate School of Okayama Uneversity |
6th Author's Name | Ikuo AWAI |
6th Author's Affiliation | Ryutech Corporation |
Date | 2014-12-18 |
Paper # | WPT2014-65 |
Volume (vol) | vol.114 |
Number (no) | 375 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |