DocumentCode
2083040
Title
Analytical modelling of frequency parameters of lines
Author
Kane, M. ; Auriol, Ph.
Author_Institution
Ecole Centrale de Lyon, Ecully, France
fYear
1994
fDate
12-14 Apr 1994
Firstpage
239
Lastpage
242
Abstract
In many analyses of line parameters, approximations ignoring eddy currents in conductors can be used. But, in close conductors, the AC parameters vary greatly with frequency and conductor spacing. For some configurations, the increase in resistance due to skin and proximity effects can be in excess of 100% compared to skin effect resistance alone. The present paper deals with the analytical calculation of per unit length impedances of closely parallel multiwire lines in a frequency range covering [0 Hz, 5 MHz]
Keywords
cables (electric); eddy currents; electric resistance; inductance; skin effect; wires (electric); 0 Hz to 5 MHz; AC parameters; closely parallel multiwire lines; conductor spacing; eddy current; frequency parameters; lines; per unit length impedances; proximity effects; resistance; skin effects;
fLanguage
English
Publisher
iet
Conference_Titel
Computation in Electromagnetics, 1994. Second International Conference on
Conference_Location
London
Print_ISBN
0-85296-609-1
Type
conf
DOI
10.1049/cp:19940061
Filename
324039
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