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Technical Committee on Wireless Power Transfer (WPT) (Searched in: 2021)
Search Results: Keywords 'from:2021-11-12 to:2021-11-12'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT, UWT (Joint) |
2021-11-12 13:05 |
Online | Online | This technical research report is a theoretical study of non-contact power supply and wireless communication in seawater... [more] | ||
| WPT, UWT (Joint) |
2021-11-12 13:30 |
Online | Online | Estimation of fluctuation diameter affecting underwater propagating light Yoshihisa Takayama, Hiroki Yamashita (Tokai Univ.), Seigo Takahashi (Trimatiz) |
The validity of the approach to estimate the size of the fluctuation in water affecting to the propagation of light is e... [more] | |
| WPT, UWT (Joint) |
2021-11-12 13:55 |
Online | Online | Modification of Pseudo-Scale Model Experiment System to Improve the Detection Accuracy of Underwater Position Estimation Ryota Sase, Nozomu Ishii (Niigata Univ.) |
[more] | |
| WPT, UWT (Joint) |
2021-11-12 14:20 |
Online | Online | Investigation of Long Distance Contactless Power Transmission in Seawater Taisei Takada, Mamiko Inamori (Tokai Univ.) |
This report describes the transmission characteristics of long distance contactless power transmission in seawater. Thre... [more] | |
| WPT, UWT (Joint) |
2021-11-12 14:45 |
Online | Online | Formulation, Validation, and Extensibility Study on the Impedance of Underwater Dipole Antennas Takuma Matsushita, Takashi Kawamura, Toshinori Kondo, Futoshi Takeuchi, Yasuhiro Matsui, Takashi Takinami, Kazuhiro Hongo, Akihiro Horii, Kazunobu Ohkuri (Sony Group Corp.) |
This paper describes the theoretical formulation for half sheath dipole antenna(HSDA) and adaption area of this formulat... [more] | |
| WPT, UWT (Joint) |
2021-11-12 15:20 |
Online | Online | Investigation of measurement systems for designing RF-DC conversion circuits with maximum conversion efficiency at specific power and load Kensuke Kobayashi, Kazuhiro Fujimori (Okayama Univ.)  WPT2021-9 |
In space solar power systems, the rectenna is used as an array on the power receiving side, but the microwave power dens... [more] | WPT2021-9 pp.1-5 |
| WPT, UWT (Joint) |
2021-11-12 15:45 |
Online | Online | A Proposal of Digging System Based on Wirelessly Powered Drill Pipe String Needless of Battery Exchange Daisuhe Kitagawa, Toshio Ishizaki (Ryukoku Univ.), Tomoya Inoue, Junya Isiwata (JAMSTEC), Ikuo Awai (Fuji Waves) WPT2021-10 |
We propose the concept of a sensor system which extends the contactless power transfer system for undersea drilling we h... [more] | WPT2021-10 pp.6-10 |
| WPT, UWT (Joint) |
2021-11-12 16:10 |
Online | Online | Harmonics Suppression in Magnetic Field Leakage Based on Input Voltage Design for Magnetically Coupled Wireless Power Transfer Daisuke Kobuchi, Kentaro Matsuura, Yoshiaki Narusue, Hiroyuki Morikawa (The Univ. of Tokyo) WPT2021-11 |
Magnetic field leakage generated by magnetically coupled wireless power transfer systems is regulated because they cause... [more] | WPT2021-11 pp.11-16 |
| WPT, UWT (Joint) |
2021-11-12 16:35 |
Online | Online | Experimental Study on Vulnerability of a Frequency Hopping Based Anti-Electricity Theft Method for Wireless Power Transfer Masashi Adachi, Kentaro Matsuura, Daisuke Kobuchi, Yoshiaki Narusue, Hiroyuki Morikawa (UTokyo) WPT2021-12 |
To prevent electricity theft from wireless power transfer systems using magnetic resonant coupling, frequency-hopping-ba... [more] | WPT2021-12 pp.17-22 |
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