Paper Abstract and Keywords |
Presentation |
2018-11-02 14:40
Magnetic coupling power transfer k, Q, and kQ of various length primary coils for a battery-less mini-4WD vehicle Shinji Abe, Naoki Sakai, Takashi Ohira (Toyohashi Univ. of Tech.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
As an effective model of wireless power transfer experiments, this paper presents a battery-less mini-4WD vehicle powered by magnetic coupling power transfer. To make the vehicle run on a long roadway, one can choose a long primary coil or multiple short primary coils. We fabricated eight primary coils having different lengths. Then, we measured them in k, Q, and kQ. We revealed that kQ decreases inversely proportional to the coil length. Finally, we confirmed that it works from 1 cm to 128 cm in the coil length with kQ = 2 to 10 at the stimulus frequency of 200 kHz. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless Power Transfer / Magnetic Coupling / Long Primary Coil / Dynamic Powering / / / / |
Reference Info. |
IEICE Tech. Rep. |
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Conference Information |
Committee |
WPT |
Conference Date |
2018-11-02 - 2018-11-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tohoku University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
2018 Asian Wireless Power Transfer Workshop (AWPT 2018) |
Paper Information |
Registration To |
WPT |
Conference Code |
2018-11-WPT |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
Title (in English) |
Magnetic coupling power transfer k, Q, and kQ of various length primary coils for a battery-less mini-4WD vehicle |
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Wireless Power Transfer |
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Magnetic Coupling |
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Long Primary Coil |
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Dynamic Powering |
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1st Author's Name |
Shinji Abe |
1st Author's Affiliation |
Toyohashi University of Technology (Toyohashi Univ. of Tech.) |
2nd Author's Name |
Naoki Sakai |
2nd Author's Affiliation |
Toyohashi University of Technology (Toyohashi Univ. of Tech.) |
3rd Author's Name |
Takashi Ohira |
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Toyohashi University of Technology (Toyohashi Univ. of Tech.) |
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Author-1 |
Date Time |
2018-11-02 14:40:00 |
Presentation Time |
25 minutes |
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WPT |
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