Since the voltage magnitudes are optimization variables (for the default polar coordinate variant), these appears as simple bounds on the variables. Bounds on optimization variables are typically passed directly as inputs to the solver. Each solver has its own way of handling them.
If you want to “remove” the bounds at certain buses, which it sounded to me was what you were attempting, you can set VMAX to Inf and VMIN to -Inf. I believe most of the solvers will handle this by eliminating those constraints completely from the problem being solved. Ray > On Jan 19, 2019, at 1:43 PM, Meraj Fouad <[email protected]> wrote: > > Dear MATPOWER community, > > Can anyone tell me, while running "runopf", in which *.m file ... the voltage > limits (max and min) or bounds are checked ? > > Best regards > Fouad hasan
