If the OPF does not converge it is either infeasible or numerically difficult.
I would start by relaxing constraints to get feasibility. Try eliminating the
branch flow limits first (set mpc.branch(:, RATE_A) to zero). If that isn’t
enough, try relaxing the voltage and reactive power constraints. You could also
try using a different solver if you have access to more than one.
Ray
> On Jul 23, 2015, at 7:10 AM, Tijani Muhammed <[email protected]> wrote:
>
>
> I'm trying to run OPF for mpc attached. The runpf for the data was
> successfully executed but the runopf('case28d') for the mpc did not converge.
> I seriously need a way out of this problem.
> Thanks.
> --
> TIJANI MUHAMMED ADEKILEKUN
> ELECTRICAL/ELECTRONICS ENGINEERING DEPARTMENT,
> FEDERAL POLYTECHNIC, EDE, OSUN STATE.
> <case28d.m>
