Negative soft overload costs

Hi all, I'm doing some work with MATPOWER on line congestion indices. As part of that, I'm interested in what the flow on a line might be in the worst-case conditions. This corresponds to an optimal power flow with an objective function to maximise the flow on a particular line. I'm happy wit

Re: Negative soft overload costs

Hi Paul, Have a look at the implementation described in Section 7.5.4 in the User’s Manual . You’ll notice that the flow violation variable is defined using inequality constraints which only works if you have a positive cost on