// A Texbook on POWER SYSTEM ENGINEERING // A.Chakrabarti, M.L.Soni, P.V.Gupta, U.S.Bhatnagar // DHANPAT RAI & Co. // SECOND EDITION // PART II : TRANSMISSION AND DISTRIBUTION // CHAPTER 2: CONSTANTS OF OVERHEAD TRANSMISSION LINES // EXAMPLE : 2.15 : // Page number 111 clear ; clc ; close ; // Clear the work space and console // Given data D_eq = 2.88 // Equilateral spacing of line(m) // Calculations D = D_eq/2**(1.0/3) // Distance(m) D_13 = 2.0*D // Distance between conductor 1 & 3(m) D_12 = D // Distance between conductor 1 & 2(m) D_23 = D // Distance between conductor 2 & 3(m) // Results disp("PART II - EXAMPLE : 2.15 : SOLUTION :-") printf("\nSpacing between conductor 1 & 2 to keep inductance same, D_12 = %.1f m", D_12) printf("\nSpacing between conductor 2 & 3 to keep inductance same, D_23 = %.1f m", D_23) printf("\nSpacing between conductor 1 & 3 to keep inductance same, D_13 = %.1f m", D_13)