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論文情報

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アクセス権	open access
URI	https://hdl.handle.net/2115/59624
タイトル	Loss Computation of Soft Magnetic Composite Inductors Based on Interpolated Scalar Magnetic Property
著者	Sato, Takahiro ; Aya, Soichiro ; Igarashi, Hajime ; Suzuki, Michiaki ; Iwasaki, Yoshiki ; Kawano, Kenji
著者名 Sato, Takahiro
著者名 Aya, Soichiro
e-Rad_Researcher 90212737 著者名 Igarashi, Hajime
著者名 Suzuki, Michiaki
著者名 Iwasaki, Yoshiki
著者名 Kawano, Kenji
言語	英語
キーワード	Anomalous eddy current
	eddy current loss
	hysteresis loss
	inductors
	soft magnetic composite (SMC)
発行日	2015-03
出版者	IEEE
収録物名	IEEE Transactions on Magnetics
巻(号)	51(3)
ページ	8001704
抄録	This paper presents a new loss computation method for soft magnetic composite (SMC), which allows us to evaluate the loss for wide operating conditions. A formula for evaluation of eddy current and hysteresis losses is introduced. The effective volume fraction of the magnetic grain is determined from the sampled measured data. It is shown that the formula provides accurate estimate of the total loss in a toroidal SMC core. In addition, the loss of SMC inductor is shown to be also accurately evaluated at small computational burden using the proposed method.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
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.
PISSN	0018-9464
EISSN	1941-0069
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1109/TMAG.2014.2359983

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