Analytical computation of AC resistance of round and rectangular litz wire windings
- 1 January 1992
- journal article
- Published by Institution of Engineering and Technology (IET) in IEE Proceedings B Electric Power Applications
- Vol. 139 (1) , 21-25
- https://doi.org/10.1049/ip-b.1992.0003
Abstract
A new modelling method for computing the AC resistance of litz wire in windings is presented. The method, being analytically based, is not subject to mesh limitations encountered with numerical methods and can handle multiturn windings with an unlimited number of strands. A feature of this approach is that, as analytical equations are used, it requires less computing power and can be implemented on smaller desktop computers. Experimental measurements are presented which support the validity of this method.Keywords
This publication has 1 reference indexed in Scilit:
- Electromagnetic Modelling of Power Electronic ConvertersPublished by Springer Nature ,1989