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論文情報

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アクセス権	open access
URI	https://hdl.handle.net/2115/76237
タイトル	Finite element analysis of multi-turn magnetoplated coils using homogenization method
著者	著者名 Fujita, Shogo
	e-Rad_Researcher 90212737 著者名 Igarashi, Hajime
言語	英語
キーワード	eddy current
	finite element method
	homogenization
	magnetoplated wire
	proximity effect
	skin effect
発行日	2018-12
出版者	John Wiley & Sons
収録物名	Electrical engineering in Japan
巻(号)	205(4)
ページ	23-31
抄録	Magnetoplated wires (MPW) are effective to reduce eddy current losses in power devices such as converters and contactless power transfer systems. In the conventional finite element analysis (FEA) of MPW, elements must be sufficiently smaller than the skin depth. This results in large number of unknowns. This article proposes a homogenization method using complex permeability for FEA of magnetoplated coils so as to circumvent this problem. The coil impedances obtained by the proposed method with coarse elements are shown to agree well with those computed in the conventional FEA with fine elements.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	This is the peer reviewed version of the following article: Electrical engineering in Japan, Volume205(4)(2018), 23-31, which has been published in final form at https://doi.org/10.1002/eej.23156. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.
PISSN	0424-7760
NCID	AA1069784X
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1002/eej.23156

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