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Diffstat (limited to '3472/CH10/EX10.23/Example10_23.sce')
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diff --git a/3472/CH10/EX10.23/Example10_23.sce b/3472/CH10/EX10.23/Example10_23.sce new file mode 100644 index 000000000..0b30e0564 --- /dev/null +++ b/3472/CH10/EX10.23/Example10_23.sce @@ -0,0 +1,34 @@ +// 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 3: STEADY STATE CHARACTERISTICS AND PERFORMANCE OF TRANSMISSION LINES
+
+// EXAMPLE : 3.23 :
+// Page number 156
+clear ; clc ; close ; // Clear the work space and console
+
+// Given data
+A_1 = 0.98*exp(%i*2.0*%pi/180) // Constant of 1st line
+B_1 = 28.0*exp(%i*69.0*%pi/180) // Constant of 1st line(ohms)
+C_1 = 0.0002*exp(%i*88.0*%pi/180) // Constant of 1st line(mho)
+D_1 = A_1 // Constant of 1st line
+A_2 = 0.95*exp(%i*3.0*%pi/180) // Constant of 2nd line
+B_2 = 40.0*exp(%i*85.0*%pi/180) // Constant of 2nd line(ohms)
+C_2 = 0.0004*exp(%i*90.0*%pi/180) // Constant of 2nd line(mho)
+D_2 = A_2 // Constant of 2nd line
+
+// Calculations
+A = A_1*A_2+B_1*C_2 // Constant
+B = A_1*B_2+B_1*D_2 // Constant(ohm)
+C = C_1*A_2+D_1*C_2 // Constant(mho)
+D = C_1*B_2+D_1*D_2 // Constant
+
+// Results
+disp("PART II - EXAMPLE : 3.23 : SOLUTION :-")
+printf("\nA = %.3f∠%.1f° ", abs(A),phasemag(A))
+printf("\nB = %.1f∠%.f° ohm", abs(B),phasemag(B))
+printf("\nC = %.6f∠%.1f° mho", abs(C),phasemag(C))
+printf("\nD = %.3f∠%.1f° ", abs(D),phasemag(D))
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