% parameters of three-phase synchronous machine Set 1
Perunit = 1 % parameters given in per unit of machine base
Frated = 60;
Poles = 4;
Pfrated= 0.9;
Vrated =18e3; 
Prated=828315e3;
rs = 0.0048;
xd = 1.790;
xq = 1.660;
xls = 0.215;
xpd = 0.355;
xpq = 0.570;
xppd = 0.275;
xppq = 0.275;
Tpdo = 7.9;
Tpqo = 0.410;
Tppdo = 0.032;
Tppqo = 0.055;
H = 3.77;
Domega = 0; % mechanical damping coeff
KA = 50;
% KA = 200; high gain value for case 5
TA =.06;
VRmax = 1;
VRmin = -1;
TE = 0.052;
KE = -0.0465;
TF = 1.0;
KF = 0.0832;
AEx = 0.0012; 
BEx = 1.264;