Title :
Determination of magnetic losses in planar magnetic elements
Author :
Ebert, C.L. ; Carpes, W.P., Jr. ; Fagundes, J. C S
Author_Institution :
Dept. Academico de Eletron., UFSC, Florianopolis
Abstract :
This paper aims at presenting several parameters for the determination of magnetic losses in planar magnetic devices. All the figures, equations, and graphics presented were obtained by analytical studies, simulations using finite-element analysis, and mainly through the measurements taken on a magnetic device built for this purpose. From the obtained results, it is possible to design a planar transformer or inductor operating with a magnetic induction that minimize losses.
Keywords :
electromagnetic induction; finite element analysis; magnetic devices; finite-element analysis; magnetic induction; magnetic losses; planar inductor; planar magnetic elements; planar transformer; Graphics; Instruments; Leg; Magnetic analysis; Magnetic devices; Magnetic losses; Magnetic resonance; Oscilloscopes; Thermal conductivity; Thermal resistance;
Conference_Titel :
Electrical Machines, 2008. ICEM 2008. 18th International Conference on
Conference_Location :
Vilamoura
Print_ISBN :
978-1-4244-1735-3
Electronic_ISBN :
978-1-4244-1736-0
DOI :
10.1109/ICELMACH.2008.4800178
