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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2078/CH5/EX5.12 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '2078/CH5/EX5.12')
| -rwxr-xr-x | 2078/CH5/EX5.12/Example5_12.sce | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/2078/CH5/EX5.12/Example5_12.sce b/2078/CH5/EX5.12/Example5_12.sce new file mode 100755 index 000000000..d3cec0408 --- /dev/null +++ b/2078/CH5/EX5.12/Example5_12.sce @@ -0,0 +1,24 @@ +//Exa 5.12
+clc;
+clear;
+close;
+//Given data :
+P=50*10^6;//W
+f=50;//Hz
+l=150;//km
+pf=0.8;//power factor
+VRL=110*10^3;//Volt
+VR=VRL/sqrt(3);//Volt
+cos_fi_r=pf;
+sin_fi_r=sqrt(1-cos_fi_r^2);
+R=0.1*l;//ohm
+XL=0.5*l;//ohm
+Z=R+%i*XL;//ohm
+IR=P/(sqrt(3)*VRL*pf);//A
+IR=IR*(cos_fi_r-%i*sin_fi_r);//A
+Y=3*10^-6*l;//S
+ICR=1/2*%i*Y*VR;//A
+IL=IR+ICR;//A
+VS=VR+IL*Z;//Volt
+VSL=sqrt(3)*abs(VS);//Volt
+disp(VSL/1000,"Sending end line to line voltage(kV) :");
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