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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3472/CH10/EX10.4 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '3472/CH10/EX10.4')
| -rw-r--r-- | 3472/CH10/EX10.4/Example10_4.sce | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/3472/CH10/EX10.4/Example10_4.sce b/3472/CH10/EX10.4/Example10_4.sce new file mode 100644 index 000000000..54a76f18b --- /dev/null +++ b/3472/CH10/EX10.4/Example10_4.sce @@ -0,0 +1,27 @@ +// 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 : 3.4 :
+// Page number 129
+clear ; clc ; close ; // Clear the work space and console
+
+// Given data
+P = 15.0*10**6 // Load delivered at receiving end(W)
+PF_r = 0.85 // Receiving end lagging power factor
+r = 0.905 // Resistance of each conductor(ohm/km)
+V_r = 132.0*10**3 // Receiving end voltage(V)
+loss_per = 7.5/100 // Loss
+
+// Calculations
+loss = loss_per*P // Losses in line(W)
+I = P/(3**0.5*V_r*PF_r) // Line current(A)
+l = loss/(3*I**2*r) // Length of line(km)
+
+// Results
+disp("PART II - EXAMPLE : 3.4 : SOLUTION :-")
+printf("\nDistance over which load is delivered, l = %.2f km", l)
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