1.0

1.0 | 1 rating Rate this file 23 Downloads (last 30 days) File Size: 61.8 KB File ID: #37443
image thumbnail

Skineffect Calculation

by

 

10 Jul 2012 (Updated )

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

| Watch this File

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)
Tags for This File   Please login to tag files.
Please login to add a comment or rating.
Comments and Ratings (2)
17 Jul 2012 Sven Koerner

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

17 Jul 2012 Jehan Ziad Ghafuri  
Updates
10 Jul 2012

changed orthographie

Contact us