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// Book - Power System: Analysis & Design 5th Edition
// Authors - J. Duncan Glover, Mulukutla S. Sharma, Thomas J. Overbye
// Chapter - 4 : Example 4.4
// Scilab Version 6.0.0 : OS - Windows
clc;
clear;
f = 60; // Frequency of the Three Phase Line in Hz
Q = 10; // Spacing between Adjacent Conductors in metres
T = 1590000; // Size of the Conductor in cmil
l = 200; // Line Length in Kilometres
Ds = (0.0520)*(1/3.28); // From Table A.4, the GMR of a 15,90,000 cmil 54/3 ACSR condutor in metres
Deq = nthroot([10*10*20],3); // Eqivalent GMR of a Conductor in metres
La = (2*10^-7)*(log(Deq/Ds))*(1000/1)*(200); // Average Inductance of Phase a in Henry
Xa = (2*%pi*f*La); // Inductive Reactance of Phase a in Ohm
printf('\n Average Inductance of Phase is (La) = %0.3f H', La);
printf('\n Inductive Reactance of Phase a is (Xa) = %0.0f Ohm', Xa);
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