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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/CH17/EX17.11 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
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| -rw-r--r-- | 3472/CH17/EX17.11/Example17_11.sce | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/3472/CH17/EX17.11/Example17_11.sce b/3472/CH17/EX17.11/Example17_11.sce new file mode 100644 index 000000000..e563ac669 --- /dev/null +++ b/3472/CH17/EX17.11/Example17_11.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 10: POWER SYSTEM STABILITY
+
+// EXAMPLE : 10.11 :
+// Page number 303
+clear ; clc ; close ; // Clear the work space and console
+
+// Given data
+f = 50.0 // Frequency(Hz)
+G = 100.0 // Rating of generator(MVA)
+H = 5.0 // Inertia constant(MJ/MVA)
+P_a = 20.0 // Acceleration power(MVA)
+
+// Calculations
+GH = G*H // Energy stored in rotor at synchronous speed(MJ)
+M = GH/(180*f) // Angular momentum
+acceleration = P_a/M // Acceleration(°/sec^2)
+
+// Results
+disp("PART II - EXAMPLE : 10.11 : SOLUTION :-")
+printf("\nKinetic energy stored in the rotor at synchronous speed, GH = %.f MJ", GH)
+printf("\nAcceleration = %.f°/sec^2", acceleration)
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