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| author | priyanka | 2015-06-24 15:03:17 +0530 |
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| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1820/CH6/EX6.3 | |
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| -rwxr-xr-x | 1820/CH6/EX6.3/Example6_3.sce | 28 |
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diff --git a/1820/CH6/EX6.3/Example6_3.sce b/1820/CH6/EX6.3/Example6_3.sce new file mode 100755 index 000000000..1e22f6b1c --- /dev/null +++ b/1820/CH6/EX6.3/Example6_3.sce @@ -0,0 +1,28 @@ +// ELECTRIC POWER TRANSMISSION SYSTEM ENGINEERING ANALYSIS AND DESIGN
+// TURAN GONEN
+// CRC PRESS
+// SECOND EDITION
+
+// CHAPTER : 6 : DIRECT-CURRENT POWER TRANSMISSION
+
+// EXAMPLE : 6.3 :
+clear ; clc ; close ; // Clear the work space and console
+
+// GIVEN DATA
+V_d0 = 125 ; // voltage rating of bridge rectifier in kV
+V_dr0 = V_d0 ; // Max continuos no-load direct voltage in kV
+I = 1600 ; // current rating of bridge rectifier in A
+I_d = I ; // Max continuous current in A
+
+// CALCULATIONS
+// For case (a)
+S_B = 1.047 * V_d0 * I_d ; // 3-phase kVA rating of rectifier transformer
+
+// For case (b)
+// SINCE V_d0 = 2.34*E_LN
+E_LN = V_d0/2.34 ; // Wye side kV rating
+
+// DISPLAY RESULTS
+disp("EXAMPLE : 6.3 : SOLUTION :-") ;
+printf("\n (a) Three-phase kilovolt-ampere rating , S_B = %d kVA \n",S_B) ;
+printf("\n (b) Wye-side kilovolt rating , E_L-N = %.4f kV \n",E_LN) ;
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