Access Restriction

Author Pollock, J.D. ♦ Sullivan, C.R.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2008
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics ♦ Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Windings ♦ Magnetic cores ♦ Resistance ♦ Shape ♦ Mathematical model ♦ Optimization ♦ Predictive models
Abstract The cross section of foil windings used in ungapped, low-permeability cores can be modified to reduce total winding loss. The optimal cross-section shape is determined to have a linear cut out and a loss model is developed to calculate the winding loss in foil windings with this cross-section. The loss model shows excellent accuracy when compared to the loss determined by finite-element analysis. The loss model has been used to implement an optimization that determines the lowest loss cross-section for a particular application.
Description Author affiliation: Thayer Sch. of Eng., Dartmouth Coll., Hanover, NH (Pollock, J.D.; Sullivan, C.R.)
ISBN 9781424416677
ISSN 02759306
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2008-06-15
Publisher Place Greece
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 235.36 kB
Page Count 7
Starting Page 3122
Ending Page 3128

Source: IEEE Xplore Digital Library