From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 1076/CH3/EX3.9/3_9.sce | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100755 1076/CH3/EX3.9/3_9.sce

(limited to '1076/CH3/EX3.9/3_9.sce')

diff --git a/1076/CH3/EX3.9/3_9.sce b/1076/CH3/EX3.9/3_9.sce
new file mode 100755
index 000000000..098790ab8
--- /dev/null
+++ b/1076/CH3/EX3.9/3_9.sce
@@ -0,0 +1,33 @@
+clear;
+clc;
+
+R=48.7;
+X=80.2;
+Z=complex(R,X);
+c=8.42e-9;
+l=200;
+C=c*l;
+Y=complex(0,(C* 100*%pi));
+
+Vr=88e3/sqrt(3);
+Pr=13.5e6;
+pf=.9;
+pfa=-1* acos(pf);
+Irm=Pr/(3*Vr*pf);
+Ir=complex(Irm *pf, Irm * sin(pfa));
+
+Vs=(Vr*(1+((Z*Y)/2)))+ (Ir*Z);
+V=abs(Vs);
+vs=sqrt(3)*V*1e-3;
+phi=atan(imag(Vs)/real(Vs))*(180/%pi);
+mprintf("\nSending End Voltage = %.2f kV",vs);
+mprintf("\nSending End Power Angle = %.2f deg ",phi);
+
+Is=(Vr*Y*(1+(Z*Y/4)))+(Ir*(1+(Y*Z/2)));
+I=abs(Is);
+mprintf("\nSending End Current = %.2f A",I);
+
+Vr0=V/(1+(Y*Z/2));
+V0=abs(Vr0);
+VR=(V0-Vr)/Vr;
+mprintf("\nVoltage Regulation = %.2f ",VR*100);
-- 
cgit