1 files changed, 24 insertions, 0 deletions
diff --git a/1802/CH5/EX5.11/Exa5_11.sce b/1802/CH5/EX5.11/Exa5_11.sce
new file mode 100755
index 000000000..fdc297fe2
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+++ b/1802/CH5/EX5.11/Exa5_11.sce
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+//Exa 5.11
+clc;
+clear;
+close;
+//Given Data :
+format('v',8);
+L=20;//in Km(length of the line)
+Pdev=3000*10^3;//in watt(power delivered)
+cos_fir=0.8;//unitless
+VR=11*1000;//in volt
+R=0.15*L;//in ohm
+X=0.4*L;//in ohm
+I=Pdev/VR;//in Ampere
+Vs=VR+I*R*cos_fir-I*X*sqrt(1-cos_fir^2);//in volt
+disp(Vs,"Sending end voltage(in volts) : ");
+Reg=(VR-Vs)*100/VR;//in %
+disp(Reg,"% Regulation : ");
+cos_fis=(VR*cos_fir+I*R)/Vs;//unitless
+disp(cos_fis,"Sending end pf(lag) : ");
+losses=I^2*R;//in watts
+Pr=Pdev*cos_fir;//in wats(Receiving end power)
+Psend=Pr+losses;//in watts
+Eff=Pr*100/Psend;//unitless
+disp(Eff,"Transmission efficiency (in %) :");
+\ No newline at end of file