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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/CH18/EX18.12/Example18_12.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '3472/CH18/EX18.12/Example18_12.sce')
| -rw-r--r-- | 3472/CH18/EX18.12/Example18_12.sce | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/3472/CH18/EX18.12/Example18_12.sce b/3472/CH18/EX18.12/Example18_12.sce new file mode 100644 index 000000000..6e1d77e2c --- /dev/null +++ b/3472/CH18/EX18.12/Example18_12.sce @@ -0,0 +1,36 @@ +// 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 11: LOAD FREQUENCY CONTROL AND LOAD SHARING OF POWER GENERATING SOURCES
+
+// EXAMPLE : 11.12 :
+// Page number 337
+clear ; clc ; close ; // Clear the work space and console
+
+// Given data
+cap_A = 15000.0 // Capacity of station A(kW)
+cap_B = 10000.0 // Capacity of station B(kW)
+cap_C = 2000.0 // Capacity of station C(kW)
+speed_reg_A = 2.4/100 // Speed regulation of A
+speed_reg_B = 3.2/100 // Speed regulation of B
+slip_C = 4.5/100 // Full load slip
+local_load_B_a = 10000.0 // Local load on station B(kW)
+local_load_A_a = 0 // Local load on station A(kW)
+local_load_both = 10000.0 // Local load on both station(kW)
+
+// Calculations
+// Case(a)
+speed_A = speed_reg_A/cap_A // % of speed drop for A
+speed_C = slip_C/cap_C // % of speed drop for C
+speed_B = speed_reg_B/cap_B // % of speed drop for B
+X = local_load_B_a*speed_B/(speed_A+speed_B+speed_C) // Load on C when local load of B is 10000 kW and A has no load(kW)
+// Case(b)
+Y = local_load_both*(speed_B-speed_A)/(speed_A+speed_B+speed_C) // Load on C when both station have local loads of 10000 kW(kW)
+
+// Results
+disp("PART II - EXAMPLE : 11.12 : SOLUTION :-")
+printf("\nCase(a): Load on C when local load of B is 10000 kW and A has no load, X = %.f kW", X)
+printf("\nCase(b): Load on C when both station have local loads of 10000 kW, Y = %.f kW", Y)
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