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+clc;
+clear;
+W=500;
+V=3.3;
+f=50;
+R=0.02;//Resistance
+Xl=0.08;//Leakage reactance
+Pap=0.67;//pole arc to pole pitch ratio
+Kr=0.34;//Reaction coefficient
+Vpu=1;//Per unit voltage corresponding to the voltage 3.3
+rsc=1;//short ciecuit ratio
+xsdu=1.25;//Unsaturated synchronous reactance
+disp('Simple mmf method')
+Foa=1;
+F1a=1;
+F2a=1.78;
+pf1=0.8;
+pf2=acos(pf1);
+Eta=1.26;
+F2b=0.94;
+Etb=0.94;
+Ea=(Eta-Foa)/Foa;
+Eb=(Etb-F1a)/F1a;
+disp(Eb,Ea,'The regulations for simple mmf methods are:')
+disp('Synchronous impedance method:')
+Et1=1.80;
+Et2=0.90;
+E1a=(Et1-Foa);
+E2a=Et2-F1a;
+disp(E2a,E1a,'The regulation for synchronous impedance method:')
+disp('Adjusted synchronous impedance method')
+E1=Foa+((pf1+(pf2*%i))*(R+(Xl*%i)));
+OF=1.4;
+OH=1.06;
+K1=OF/OH;
+K2=1.5;
+xsdu=1.25;
+xsd=0.1+((xsdu-0.1)/((1.2*%i)*(1+0.76)^(1/2)));
+Et3=1.55;
+E1b=0.97;
+OF1=1.18;
+OH1=0.97;
+K1o=OF1/OH1;
+K2o=0.76;
+xsd1=0.87;
+Et4=0.85;
+E3a=Et3-Foa;
+E3b=Et4-F1a;
+disp(E3b,E3a,'The regulations for adjusted synchronous impedance method is:')
+disp('Reaction method')
+Et5=1.28;
+Et6=0.94;
+E4a=Et5-Foa;
+E4b=Et6-F1a;
+disp(E4b,E4a,'The regulations for reaction method:')