Presentation | 2021-04-16 Investigation for a measurement system considering hysteresis of ferromagnetic shielding materials Yuki Atobe, Yu Inuzuka, Atsuhiro Nisikata, Atsushi Matuda, Hiroshi Kurihara, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We constructed a measurement system for observing the hysteresis characteristics of ferromagnetic magnetic shield materials. The magnetic field leaked from the sample when the ferromagnetic magnetic shield material was inserted was observed, and the hysteresis is phenomena was detected as well as magnetic shielding effectiveness. As an applied magnetic field. Sine waves, static magnetic fields, pulses, etc. were used. A differential amplifier was added to obtain voltage gain, and the circuit setting was changed to connect a variable resistor in series to cancel the DC bias and improve the resolution. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Hysteresis / Magnetic shield |
Paper # | EMCJ2021-2 |
Date of Issue | 2021-04-09 (EMCJ) |
Conference Information | |
Committee | EMCJ |
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Conference Date | 2021/4/16(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | EMC |
Chair | Kensei Oh(Nagoya Inst. of Tech.) |
Vice Chair | Atsuhiro Nishikata(Tokyo Inst. of Tech.) |
Secretary | Atsuhiro Nishikata(Denso) |
Assistant | Nami Sasaki(Seiwa Electric MFG) / Hiroyoshi Shida(Tokin EMC Engineering) / Sho Muroga(Akita Univ.) |
Paper Information | |
Registration To | Technical Committee on Electromagnetic Compatibility |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Investigation for a measurement system considering hysteresis of ferromagnetic shielding materials |
Sub Title (in English) | |
Keyword(1) | Hysteresis |
Keyword(2) | Magnetic shield |
1st Author's Name | Yuki Atobe |
1st Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
2nd Author's Name | Yu Inuzuka |
2nd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
3rd Author's Name | Atsuhiro Nisikata |
3rd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
4th Author's Name | Atsushi Matuda |
4th Author's Affiliation | TDK Corporation(TDK) |
5th Author's Name | Hiroshi Kurihara |
5th Author's Affiliation | TDK Corporation(TDK) |
Date | 2021-04-16 |
Paper # | EMCJ2021-2 |
Volume (vol) | vol.121 |
Number (no) | EMCJ-6 |
Page | pp.pp.6-9(EMCJ), |
#Pages | 4 |
Date of Issue | 2021-04-09 (EMCJ) |