Inductor design methods with low-permeability RF core materials
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This paper presents a design procedure for inductors based on low-permeability magnetic materials for use in very high frequency (VHF) power conversion. The proposed procedure offers an easy and fast way to compare different magnetic materials based on Steinmetz parameters and quickly select the best among them, estimate the achievable inductor quality factor and size, and finally design the inductor. Geometry optimization of magnetic-core inductors is also investigated. The proposed design procedure and methods are verified by experiments.
Date issued
2010-11Department
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer ScienceJournal
2010 IEEE Energy Conversion Congress and Exposition (ECCE)
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Citation
Han, Yehui, and David J. Perreault. “Inductor Design Methods with Low-permeability RF Core Materials.” 2010 IEEE Energy Conversion Congress and Exposition (ECCE). 4376–4383. © Copyright 2010 IEEE
Version: Final published version
ISBN
978-1-4244-5287-3
ISSN
978-1-4244-5286-6