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//Electric Power Generation, Transmission and Distribution by S.N.Singh
//Publisher:PHI Learning Private Limited
//Year: 2012 ; Edition - 2
//Example 17.2
//Scilab Version : 6.0.0 ; OS : Windows
clc;
clear;
V=110; //Supply voltage in kV
P1=30; //Load for 5 hours in MW
P2=15; //Load for 10 hours in MW
P3=8; //Load for 9 hours in MW
pf1=0.8; //Lagging power factor of 30 MW load
pf2=0.9; //Lagging power factor of 15 MW load
pf3=1; //Unity power factor of 8 MW load
I1=P1*10^(6)/(sqrt(3)*V*10^(3)*pf1); //Current of 30 MW load in Amps
I2=P2*10^(6)/(sqrt(3)*V*10^(3)*pf2); //Current of 15 MW load in Amps
I3=P3*10^(6)/(sqrt(3)*V*10^(3)*pf3); //Current of 8 MW load in Amps
//The remaining of the problem cannot be solved using SCILAB
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