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Skineffect Calculation

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3.0 | 3 ratings Rate this file 12 Downloads (last 30 days) File Size: 61.8 KB File ID: #37443 Version: 1.1
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Skineffect Calculation

by

Sven Koerner (view profile)

 

10 Jul 2012 (Updated )

Calculation of integral parameters for round wires by theoretical electrical engineering.

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File Information
Description

This is a demo function for calculations with the Bessel-Function in the
electromagnetic science of cylindrical wires. This demo consist of 3 parts.

In PART I the specific resistance and inductance parameters are calculated
for a couple of frequencies for a copper wire. As well the skindepth and
the ratios of different resistancemodels are also calculated. The values
are written in a cellarray, which is the result [tab] of this function.

In PART II the currentdensity is calculated as a function of radius of the
wire for a frequency of 50 Hz and a current of 10 Amps. The current
distribution is plotted as 3D-surface plot as well as over the radius.

In PART III the electric field strength for the wire of a length of 1000m
and the voltage drop are calculated. The parameter for resistance and
inductance are also computed.

Bugs and suggestions:
Please send to Sven Koerner: koerner(underline)sven(add)gmx.de

Programmed by Sven Koerner: koerner(underline)sven(add)gmx.de
Date: 2012/07/10

Required Products MATLAB
MATLAB release MATLAB 7.12 (R2011a)
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Comments and Ratings (4)
16 Aug 2016 yoash levron

yoash levron (view profile)

 
21 Jan 2015 yoash levron

yoash levron (view profile)

 
17 Jul 2012 Sven Koerner

Sven Koerner (view profile)

Hi Jehan,
can you promit a con concret problem?!

Comment only
17 Jul 2012 Jehan Ziad Ghafuri  
Updates
10 Jul 2012 1.1

changed orthographie

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