Presentation 2024-03-15
A Study on Evaluation of Electromagnetic Leakage from Beam Wireless Power Transmission Systems Installed Building
Tetsuo Endo, Sonshu Sakihara, Koji Yamaguchi, Ryosuke Suga, Yuki Masuko, Osamu Hashimoto,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The purpose of this research is to realize a simulation system that can calculate the electromagnetic field strength leaking outside a building with high accuracy as an interference evaluation technology for beam type wireless power transmission. In this report, we constructed full-scale building components and measured the transmission loss and reflection loss. Then, we developed the transmission and reflection loss database for ray tracing method using the measured data. Furthermore, the accuracy was verified by comparing the measurement results and simulation results.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) beam type wireless power transmission / ray tracing method / building component / transmission loss / reflection loss
Paper # EMCJ2023-106
Date of Issue 2024-03-08 (EMCJ)

Conference Information
Committee EMCJ / MICT
Conference Date 2024/3/15(1days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Kimihiro Tajima(NTT-AT) / Hirokazu Tanaka(Hiroshima City Univ.)
Vice Chair Yoshitaka Toyota(Okayama Univ.) / Chika Sugimoto(Yokohama National Univ.) / Daisuke Anzai(Nagoya Inst. of Tech.)
Secretary Yoshitaka Toyota(Hokkaido Univ.) / Chika Sugimoto(Panasonic) / Daisuke Anzai(Okayama Pref. Univ.)
Assistant Kenji Ogata(ADOX) / Taiki Nishimoto(Panasonic Industry) / Tadatoshi Sekine(Shizuoka Univ.) / Dairoku Muramatsu(Univ. of Electro & Comm.) / Natsuki Nakayama(Nagoya Univ.) / Ami Tanaka(Ritsumeikan Univ.) / Kun Li(Univ. of Electro & Comm.)

Paper Information
Registration To Technical Committee on Electromagnetic Compatibility / Technical Committee on Healthcare and Medical Information Communication Technology
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study on Evaluation of Electromagnetic Leakage from Beam Wireless Power Transmission Systems Installed Building
Sub Title (in English) Vol.3 Simulation Study
Keyword(1) beam type wireless power transmission
Keyword(2) ray tracing method
Keyword(3) building component
Keyword(4) transmission loss
Keyword(5) reflection loss
1st Author's Name Tetsuo Endo
1st Author's Affiliation Taisei Corporation(Taisei)
2nd Author's Name Sonshu Sakihara
2nd Author's Affiliation Taisei Corporation(Taisei)
3rd Author's Name Koji Yamaguchi
3rd Author's Affiliation Taisei Corporation(Taisei)
4th Author's Name Ryosuke Suga
4th Author's Affiliation Aoyama Gakuin University(AGU)
5th Author's Name Yuki Masuko
5th Author's Affiliation Aoyama Gakuin University(AGU)
6th Author's Name Osamu Hashimoto
6th Author's Affiliation Aoyama Gakuin University(AGU)
Date 2024-03-15
Paper # EMCJ2023-106
Volume (vol) vol.123
Number (no) EMCJ-445
Page pp.pp.13-17(EMCJ),
#Pages 5
Date of Issue 2024-03-08 (EMCJ)