summaryrefslogtreecommitdiff
path: root/1076/CH3/EX3.36
diff options
context:
space:
mode:
Diffstat (limited to '1076/CH3/EX3.36')
-rwxr-xr-x1076/CH3/EX3.36/3_36.sce53
1 files changed, 53 insertions, 0 deletions
diff --git a/1076/CH3/EX3.36/3_36.sce b/1076/CH3/EX3.36/3_36.sce
new file mode 100755
index 000000000..9e527e814
--- /dev/null
+++ b/1076/CH3/EX3.36/3_36.sce
@@ -0,0 +1,53 @@
+clear;
+clc;
+
+vg=11e3;
+sg=80e6;
+xg=.25;
+
+st1=100e6;
+vt1a=11e3;
+vt1b=220e3;
+nt1=vt1a/vt1b;
+xt1=.05;
+
+st2=150e6;
+vt2a=230e3 ;
+vt2b=33e3;
+nt2=vt2a/vt2b;
+xt2=.04;
+
+r=250;
+
+zl=complex(5,100);
+
+Sb=100e6;
+Vbg=11e3;
+
+Xg=xg * (vg/Vbg)^2 * (Sb/sg);
+Xt1=xt1 * (vt1a/Vbg)^2 * (Sb/st1);
+
+Vbl=Vbg/nt1;
+Zl=zl * (Sb) / (Vbl)^2 ;
+
+Vbm=Vbl/nt2;
+Xt2=xt2 * (vt2a/Vbl)^2 * (Sb/st2);
+R=r * (Sb) / (Vbm)^2 ;
+
+
+Vg=vg/Vbg;
+i=Vg/(Zl+complex(R,Xt1+Xt2+Xg))
+I=round(abs(i)*1e4)/1e4;
+
+Ic=I*Sb/(sqrt(3)*Vbg);
+Il=I*Sb/(sqrt(3)*Vbl);
+Ir=I*Sb/(sqrt(3)*Vbm);
+Vload=Ir*r/1000;
+Vloadll=sqrt(3) * Vload;
+Pr=3*Ir*Ir*r/1e6;
+mprintf("\n Generator Current = %.1f A",Ic);
+mprintf("\n Line Current = %.3f A",Il);
+mprintf("\n Load Current = %.1f A",Ir);
+mprintf("\n Load Voltage = %.2f kV",Vloadll);
+mprintf("\n Load Power = %.3f MW",Pr);
+