Presentation | 2018-05-24 [Poster Presentation] Evaluation of Contact Current in Intermediate Frequency Using Measured Electric Field Jerdvisanop Chakarothai, Keisuke Arai, Kanako Wake, Katsumi Fujii, Soichi Watanabe, Takuji Arima, Toru Uno, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recently, there has been rapid development of wireless devices using intermediate frequency (IF; 300 Hz ? 10 MHz) band. In particular, the development and commercialization of wireless power transfer (WPT) systems using IF band for electric vehicles and home appliance are in progress. However, there is no available assessment method of contact current for protecting EM hazards from these devices. In this paper, we apply our previously proposed numerical method to an analysis of contact current from the metal plate placed in the vicinity of a monopole antenna and verify the validity of the method. Then, we measure the contact current from a vehicle for electromagnetic field measurement close to a medium frequency (MF) broadcasting antenna and compare the results with those obtained by our proposed method. It was found that the difference between the contact current obtained by the proposed method and the measurement is less than 25%, proving the availability of the proposed method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Medium frequency / Broadcasting station / electric field measurement / contact current / exposure evaluation |
Paper # | RCC2018-11,MICT2018-11 |
Date of Issue | 2018-05-17 (RCC, MICT) |
Conference Information | |
Committee | RCC / MICT |
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Conference Date | 2018/5/24(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tokyo Big Sight |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Shinsuke Hara(Osaka City Univ.) / Masaru Sugimachi(National Cerebral and Cardiovascular Center) |
Vice Chair | Kazunori Hayashi(Osaka City Univ.) / Ryu Miura(NICT) / Shinsuke Hara(Osaka City Univ.) / Takahiro Aoyagi(Tokyo Inst. of Tech.) |
Secretary | Kazunori Hayashi(Kagawa Univ.) / Ryu Miura(Hokkaido Univ.) / Shinsuke Hara(Niigata Univ.) / Takahiro Aoyagi(Saga Univ.) |
Assistant | Toshinori Kagawa(NICT) / Kentaro Kobayashi(Nagoya Univ.) / Takumi Kobayashi(Yokohama National Univ.) / Shintaro Izumi(Kobe Univ.) / Tomoko Tateyama(Hiroshima Inst. of Tech.) / Ami Tanaka(Ritsumeikan Univ.) / Daisuke Anzai(Nagoya Inst. of Tech.) |
Paper Information | |
Registration To | Technical Committee on Reliable Communication and Control / Technical Committee on Healthcare and Medical Information Communication Technology |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Poster Presentation] Evaluation of Contact Current in Intermediate Frequency Using Measured Electric Field |
Sub Title (in English) | Experimental Assessment near MF Broadcasting Station |
Keyword(1) | Medium frequency |
Keyword(2) | Broadcasting station |
Keyword(3) | electric field measurement |
Keyword(4) | contact current |
Keyword(5) | exposure evaluation |
1st Author's Name | Jerdvisanop Chakarothai |
1st Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
2nd Author's Name | Keisuke Arai |
2nd Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
3rd Author's Name | Kanako Wake |
3rd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
4th Author's Name | Katsumi Fujii |
4th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
5th Author's Name | Soichi Watanabe |
5th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
6th Author's Name | Takuji Arima |
6th Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
7th Author's Name | Toru Uno |
7th Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
Date | 2018-05-24 |
Paper # | RCC2018-11,MICT2018-11 |
Volume (vol) | vol.118 |
Number (no) | RCC-53,MICT-54 |
Page | pp.pp.51-55(RCC), pp.51-55(MICT), |
#Pages | 5 |
Date of Issue | 2018-05-17 (RCC, MICT) |