Dear Mr Ray,
if I change the branch data
%% branch data
% fbus tbus r x b rateA rateB rateC ratio angle
status angmin angmax
mpc.branch = [
1 2 0.1 0.2 0.04 40 40 40 0 0 1 -360 360;
1 4 0.05 0.2 0.04 60 60 60 0 0 1 -360 360;
1 4 0.05 0.2 0.04 60 60 60 0 0 1 -360 360;
1 5 0.08 0.3 0.06 40 40 40 0 0 1 -360 360;
2 3 0.05 0.25 0.06 40 40 40 0 0 1 -360 360;
2 4 0.05 0.1 0.02 60 60 60 0 0 1 -360 360;
2 5 0.1 0.3 0.04 30 30 30 0 0 1 -360 360;
2 6 0.07 0.2 0.05 90 90 90 0 0 1 -360 360;
2 6 0.07 0.2 0.05 90 90 90 0 0 1 -360 360;
2 6 0.07 0.2 0.05 90 90 90 0 0 1 -360 360;
3 5 0.12 0.26 0.05 70 70 70 0 0 1 -360 360;
3 6 0.02 0.1 0.02 80 80 80 0 0 1 -360 360;
4 5 0.2 0.4 0.08 20 20 20 0 0 1 -360 360;
5 6 0.1 0.3 0.06 40 40 40 0 0 1 -360 360;
];
Is this same:
form bus 1 to bus 4 has 2 lines (double lines) and
from bus 2 to bus 6 has 3 lines?
