...--------- Input line impedances ------------- %
Z = [0 0.0047 + 0.0474i 0.0062 + 0.0632i
0.0047 + 0.0474i 0 0.0047 + 0.0474i
0.0062 + 0.0632i 0.0047 + 0.0474i 0];
%---------Base Values ---------%
kVLL=345;
MVA3Ph=100;
Zbase=kVLL^2/MVA3Ph;
XL_km=0.376; % ohm/km at 60 Hz
RL_km= 0.037; B_km=4....