Magnetic circuit modeling of chaotic vibration energy harvester

Maruo, Akito; Igarashi, Hajime

International journal of applied electromagnetics and mechanics, 2019, 59(2), 567-575

Permalink : https://hdl.handle.net/2115/73860

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ISEM2017_full_maruo_ver7_submitver	pdf	1.85 MB	587

アクセス権	open access
URI	https://hdl.handle.net/2115/73860
タイトル	Magnetic circuit modeling of chaotic vibration energy harvester
著者	著者名 Maruo, Akito
著者	e-Rad_Researcher 90212737 著者名 Igarashi, Hajime
言語	英語
キーワード	Vibration energy harvester
	magnetic circuit
	chaotic oscillation
	genetic algorithm
発行日	2019-03-21
出版者	IOS Press
収録物名	International journal of applied electromagnetics and mechanics
巻(号)	59(2)
ページ	567-575
抄録	The chaotic vibration energy harvester (CVEH) converts vibration of constructions to electric energy in wide frequency. It needs large computational cost for evaluation of the magnetic force between the moving magnets and magnetic material embedded in the stator coils of CVEH when using finite element method (FEM). This paper presents magnetic circuit modeling of CVEH to reduce computational burden. It is shown that the frequency responses of CVEH computed by the present method is in good agreement with those obtained by FEM. This result is validated through the experiment.
資源タイプ	学術雑誌論文
出版タイプ	Submitted Manuscript Under Review
権利情報	The final publication is available at IOS Press through http://dx.doi.org/10.3233/JAE-171248
PISSN	1383-5416
NCID	AA11051133
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.3233/JAE-171248