Dear all, I can’t get the convergence for the OPF on a radial distribution network described by the mpc file that I attached. The power flow with this case file converge and all the voltage busses are between without violating any costraints. The OPF doesn’t converge with the standard voltage constraints but if I relax them, the opf converge with voltage very high voltage levels. If I relax all the busses voltage constraints and I set Vmin=Vmax for the bus 1 (primary substation) the of converge and the voltage profiles are as expected. Can someone explain this behavior?
Simone
mpc.mat
Description: application/matlab-workspace
