Variation-couple-uf.svg
![File:Variation-couple-uf.svg](http://upload.wikimedia.org/wikipedia/commons/thumb/f/f6/Variation-couple-uf.svg/600px-Variation-couple-uf.svg.png)
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Summary
Description Variation-couple-uf.svg | variation du couple/vitesse lors de la commande en U/F d'une machine asynchrone | ||||||||
Date | |||||||||
Source | Own work | ||||||||
Author | Yves-Laurent Allaert | ||||||||
Permission
( Reusing this file ) |
I, the copyright holder of this work, hereby publish it under the following licenses:
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This file is licensed under the
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2.5 Generic
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2.0 Generic
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Gnuplot script
Save this script to file "Variation-couple-uf" then run the command line "gnuplot couple_mas", you will get Variation-couple-uf.svg, if you have well installed gnuplot 4.0 or later.
set terminal svg set encoding iso_8859_1 set border set mxtics set mytics set grid xtics ytics set xlabel "N(tr/min)" set ylabel "C(Nm)" set xrange [0:3400] set yrange [0:32] set output "Variation-couple-uf.svg" cmax=30 gmax=0.11 fn=50 gm(x) = gmax*fn/x g(x,fs) = 1 - x/(60*fs) Tem(x,fs) = 2*cmax*1/(gm(fs)/g(x,fs)+g(x,fs)/gm(fs)) plot Tem(x,50) title "f=50Hz" with lines lw 2, \ Tem(x,40) title "f=40Hz" with lines lw 2, \ Tem(x,30) title "f=30Hz" with lines lw 2, \ Tem(x,20) title "f=20Hz" with lines lw 2, \ Tem(x,10) title "f=10Hz" with lines lw 2
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