From 7bc77cb1ed33745c720952c92b3b2747c5cbf2df Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Sat, 3 Feb 2018 11:01:52 +0530
Subject: Added new code

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 3888/CH3/EX3.5/Ex3_5.JPG | Bin 0 -> 19824 bytes
 3888/CH3/EX3.5/Ex3_5.sce |  22 ++++++++++++++++++++++
 2 files changed, 22 insertions(+)
 create mode 100644 3888/CH3/EX3.5/Ex3_5.JPG
 create mode 100644 3888/CH3/EX3.5/Ex3_5.sce

(limited to '3888/CH3/EX3.5')

diff --git a/3888/CH3/EX3.5/Ex3_5.JPG b/3888/CH3/EX3.5/Ex3_5.JPG
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diff --git a/3888/CH3/EX3.5/Ex3_5.sce b/3888/CH3/EX3.5/Ex3_5.sce
new file mode 100644
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+//Electric Power Generation, Transmission and Distribution by S.N.Singh
+//Publisher:PHI Learning Private Limited
+//Year: 2012 ; Edition - 2 
+//Example 3.5
+//Scilab Version : 6.0.0    ; OS : Windows
+
+clc;
+clear;
+
+kVpry=220;                                     //Primary voltage of Transformer in kV
+kVsec=400;                                     //Secondary voltage of Transformer in kV
+MVAb=240;                                      //Apparent Base power in Transformer in MVA
+Zpry=3+%i*8;                                   //Primary Impedance of Transformer in Ohm
+Zsec=5+%i*10;                                  //Secondary Impedance of Transformer in Ohm
+Zlv=(Zpry)+(Zsec)*(kVpry/kVsec)^2;             //Impedance referred to LV side in Ohm
+Zlvpu=(Zlv)*(MVAb/(kVpry)^2);                  //Per unit impedance referred to LV side in p.u. Ohm
+Zhv=(Zsec)+(Zpry)*(kVsec/kVpry)^2;             //Impedance referred to HV side in Ohm
+Zhvpu=(Zhv)*(MVAb/(kVsec)^2);                  //Per unit impedance referred to HV side in p.u. Ohm
+
+
+printf("\nPer unit impedance referred to the L.V side is %.6f + j%.6f",real (Zlvpu),imag (Zlvpu));
+printf("\nPer unit impedance referred to the H.V side is %.6f + j%.6f",real (Zhvpu),imag (Zhvpu));
-- 
cgit