Presentation | 2020-03-06 Development of Antenna Arrays for Microwave Power Transfer in Infrastructure Maintenance System Naoki Tsuji, Masaaki Fujii, Yu Imai, Shigemi Masuda, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In recent years, the health monitoring system has been required for the aging of infrastructure structures. In this study, we are developing a system that instantaneously performs a series of operations of feeding power to a monitoring device and a wireless transfer module using a 915 MHz microwave and feeding back monitoring information for the purpose of maintaining and managing the weight-related equipment in the tunnel. Based on the principle verification system using a monitoring device and a power transfer array antenna device that was previously developed, a full specification version of a 48-element array antenna was developed and its performance was evaluated. As a result, it is possible to supply enough power for the device to operate instantaneously. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Microwave Power Transfer / array antenna / maintenance of infrastructure |
Paper # | WPT2019-61 |
Date of Issue | 2020-02-28 (WPT) |
Conference Information | |
Committee | WPT |
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Conference Date | 2020/3/6(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Masaharu Takahashi(Chiba Univ.) |
Vice Chair | |
Secretary | (Yamaguchi Univ.) |
Assistant | Nozomi Haga(Gunma Univ.) / Osamu Kagaya(AGC) |
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) | Development of Antenna Arrays for Microwave Power Transfer in Infrastructure Maintenance System |
Sub Title (in English) | |
Keyword(1) | Microwave Power Transfer |
Keyword(2) | array antenna |
Keyword(3) | maintenance of infrastructure |
1st Author's Name | Naoki Tsuji |
1st Author's Affiliation | Minebeamitsumi co.(Minebeamitsumi) |
2nd Author's Name | Masaaki Fujii |
2nd Author's Affiliation | Minebeamitsumi co.(Minebeamitsumi) |
3rd Author's Name | Yu Imai |
3rd Author's Affiliation | Minebeamitsumi co.(Minebeamitsumi) |
4th Author's Name | Shigemi Masuda |
4th Author's Affiliation | Minebeamitsumi co.(Minebeamitsumi) |
Date | 2020-03-06 |
Paper # | WPT2019-61 |
Volume (vol) | vol.119 |
Number (no) | WPT-465 |
Page | pp.pp.21-24(WPT), |
#Pages | 4 |
Date of Issue | 2020-02-28 (WPT) |