Item type |
学術雑誌論文 / Journal Article(1) |
公開日 |
2016-02-03 |
タイトル |
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タイトル |
Estimation of Effective Permeability for Dumbbell-Shaped Magnetic Cores |
言語 |
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言語 |
eng |
DOI |
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関連識別子 |
https://doi.org/10.1109/TMAG.2014.2359468 |
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関連名称 |
10.1109/TMAG.2014.2359468 |
キーワード |
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主題 |
Demagnetizing factor, dumbbell shape, effective permeability, magnetic concentration, magnetic core |
資源タイプ |
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資源 |
http://purl.org/coar/resource_type/c_6501 |
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タイプ |
journal article |
著者 |
Tashiro, Kunihisa
Wakiwaka, Hiroyuki
Hattori, Gen-Ya
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信州大学研究者総覧へのリンク |
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氏名 |
Tashiro, Kunihisa |
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URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.gVSVjefp.html |
信州大学研究者総覧へのリンク |
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氏名 |
Wakiwaka, Hiroyuki |
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URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.OFcFZVkh.html |
出版者 |
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出版者 |
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
引用 |
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内容記述 |
IEEE TRANSACTIONS ON MAGNETICS. 51(1):4000304 (2015) |
書誌情報 |
IEEE TRANSACTIONS ON MAGNETICS
巻 51,
号 1,
p. 4000304,
発行日 2015-01
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抄録 |
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内容記述 |
The objective of this paper is to provide suitable approximations of effective permeability for magnetic concentration cores. This core has a dumbbell shape so that the magnetic flux is concentrated to the coil winding part of the core. It is well known that the demagnetizing factor strongly depends on the core shape, which defines the effective permeability. Although several researchers have already proposed an approximation for a dumbbell-shaped core, they did not take into account the flange part length. In this paper, a novel approximation for a dumbbell-shaped core is proposed. It is based on the demagnetizing factor and correction terms related to the aspect ratio of both the flange and coil winding part. From experimental results, the validity of the approximation is confirmed. |
資源タイプ(コンテンツの種類) |
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内容記述 |
Article |
ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0018-9464 |
書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA00667933 |
権利 |
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権利情報 |
© 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
出版タイプ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
WoS |
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URL |
http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000349446800022 |