A few suggestions to try …
1. Try running a simple DC OPF on your system (with each load level included in
the UC problem) to ensure that there is not a problem any of the single-period
problems.
2. Relax all intertemporal constraints (i.e. use large values for RAMP_30).
3. You haven’t said whether this is deterministic or stochastic, but if the
latter, try a deterministic case (i.e. a single base state per period with no
contingency states)
Ray
> On Aug 6, 2017, at 6:48 AM, Aleksandra Joostberens <[email protected]>
> wrote:
>
> Hi there,
>
> Atfer running a unit commitment program for 10-generators, 39-buses power
> syple, I get an error -2:
>
>
> No feasible solution found.
>
> Intlinprog stopped because no point satisfies the constraints.
>
> ============================================================================
> - MOST: MILP solver 'OT' failed with exit flag = -2
> You can query the workspace to debug.
> When finished, type the word "return" to continue.
>
> I have no idea, how to deal with it. Can you advice?
>
> Regards,
>
>
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