Journal
IEEE TRANSACTIONS ON MAGNETICS
Volume 38, Issue 5, Pages 3177-3179Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TMAG.2002.802406
Keywords
eddy currents; magnetic devices; skin effect; switched-mode power supplies
Ask authors/readers for more resources
In one-dimensional analytical theories aimed at calculating winding losses in magnetic devices, one usually introduces a layer copper factor to take layer porosity into account. The existence of this factor has been accepted since 1966 although it leads to nonphysical equations. This paper is a short theoretical discussion explaining: 1) how the layer copper factor comes from neither a one-dimensional nor two-dimensional model; 2) the true meaning of this factor; and 3) how an erroneous justification has propagated since 1966 in scientific literature.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available