@inproceedings{7c08f9ccbf8f4563beb6b6a30b751a9c,
title = "Comparison of winding loss for inductors with litz wire and solid wire",
abstract = "An analytical model based on one dimensional 1-D Dowell's equation for computing actodc resistance ratio FR of litz wire is presented. The model describes three frequency ranges: lowfrequency range, medium-frequency range, and highfrequency range. In each of the ranges, the behavior of ac-to-dc winding resistance ratio FR is different. Moreover, the boundary frequency between the lowfrequency and the medium-frequency ranges, are given for both round solid wire and litz wire inductors. Hence, useful frequency range of both wires can be determined. Comparison of the ac-to-dc winding resistances ratio FR for solid and litz wires is presented.",
keywords = "Boundary frequency, Eddy currents, High-frequency transformers, Highfrequency inductors, Litz wire, Proximity effect, Skin effect, Winding loss",
author = "Rafal Wojda and Kazimierczuk, \{Marian K.\}",
year = "2013",
language = "English",
isbn = "9781629931869",
series = "Electrical Manufacturing and Coil Winding Expo 2010-2013",
pages = "34--42",
booktitle = "Electrical Manufacturing and Coil Winding Expo 2010-2013",
}