Presentation | 2012-09-07 A Study on Suppression of Magnetic Strength on the Aperture of the Chassis based on Electromagnetic Induction Yuki NAITO, Ryosuke SUGA, Osamu HASHIMOTO, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Chassis are used for shielding unnecessary electromagnetic wave from electronic devices. The chassis, however, have apertures for the exhaust heat and wiring, and the unnecessary wave leak from the apertures. In this paper, a metal cover of an electronic control unit for vehicle is focused on, and the magnetic field leaked from metal cover in the AM radio band is suppressed with metal rings, which is based on electromagnetic induction. As a result, the suppression effect was confirmed qualitatively with the relationship between the current flowing through the ring and the leaked magnetic field. Moreover, the magnetic field was suppressed by 6.3 dB with three rings arranged on the aperture of the chassis. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Suppression of magnetic field / Electromagnetic induction / Aperture |
Paper # | EMCJ2012-56 |
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Conference Information | |
Committee | EMCJ |
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Conference Date | 2012/8/31(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Electromagnetic Compatibility (EMCJ) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study on Suppression of Magnetic Strength on the Aperture of the Chassis based on Electromagnetic Induction |
Sub Title (in English) | |
Keyword(1) | Suppression of magnetic field |
Keyword(2) | Electromagnetic induction |
Keyword(3) | Aperture |
1st Author's Name | Yuki NAITO |
1st Author's Affiliation | Department of Electrical Engineering and Electronics College of Science and EngineeringAoyama Gakuin University() |
2nd Author's Name | Ryosuke SUGA |
2nd Author's Affiliation | Department of Electrical Engineering and Electronics College of Science and EngineeringAoyama Gakuin University |
3rd Author's Name | Osamu HASHIMOTO |
3rd Author's Affiliation | Department of Electrical Engineering and Electronics College of Science and EngineeringAoyama Gakuin University |
Date | 2012-09-07 |
Paper # | EMCJ2012-56 |
Volume (vol) | vol.112 |
Number (no) | 201 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |