2013
DOI: 10.1109/tpel.2012.2227815
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Modeling and Pareto Optimization of Microfabricated Inductors for Power Supply on Chip

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Cited by 43 publications
(22 citation statements)
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“…Among them, Permalloy -NiFe-is commonly used as a magnetic core material [4]- [8], [27]- [35]. A core layer thickness of up to several micrometers is achievable by electro-deposition that enables manufacturing of 3D cores [4].…”
Section: Magnetic Materials For Power Conversion Applicationsmentioning
confidence: 99%
“…Among them, Permalloy -NiFe-is commonly used as a magnetic core material [4]- [8], [27]- [35]. A core layer thickness of up to several micrometers is achievable by electro-deposition that enables manufacturing of 3D cores [4].…”
Section: Magnetic Materials For Power Conversion Applicationsmentioning
confidence: 99%
“…3. The geometrical parameters of the device are defined in Table I. The analytical model of a basic inductor, validated by 2D FEA simulations, has been implemented based on the equation presented in [7]. The losses of the inductor are divided into DC conduction losses, P L c u DC, AC conduction losses, P T core hysteresis losses, P L_Fe_Hyst; and core eddy-current losses, PL Fe Eddy The inductor conduction losses are estimated using the inductor DC resistance, R DC , and AC resistance factor for Mi switching frequency harmonic, F k , therefore the conduction losses are calculated by…”
Section: A Magnetics Modelmentioning
confidence: 99%
“…A multiple objective optimization is performed and optimal Pareto front loci [10]- [12] are presented in Fig. 2: Evaluation principle of a potential candidate in the optimization process section IV.…”
Section: Finite Element Modeling In the Optimization Processmentioning
confidence: 99%