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Abstract
A planar integrated magnetic component (PIM) with a transformer and an inductor is effective for switching the power supply. We analyzed the iron loss of the PIM by using the finite element method to calculate the magnetic flux distribution taking account of the magnetic interaction between the transformer and the inductor. As a result, we obtained a more exact value for the iron loss of the PIM, which was lower than that of similar, combined components.
Journal
- Journal of Magnetics Society of Japan [List of Volumes]
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Journal of Magnetics Society of Japan 23(4-2), 1629-1632, 1999-04-15 [Table of Contents]
The Magnetics Society of Japan (MSJ)