Thank you. For instance I want to Minimize total active power losses and Maximize Social Welfare together in which :
*Minimize Total Losses * * * * Subject to * * * * Maximize Social Welfare* * * * Subject to * * Network Constraints* How can I do this in Matpower? I want to solve both of the objective functions with one solver. Best Wishes Carlos On Wed, Dec 12, 2012 at 6:08 PM, Ray Zimmerman <[email protected]> wrote: > 1) MATPOWER solves the extended optimal power flow problem described in > section 5.3 in the User's > Manual<http://www.pserc.cornell.edu/matpower/manual.pdf> > > . Can you express the problem you want to solve in that form? (You haven't > told me what your 2 objectives are) > > 2) I'm not sure that the term multi-period OPF has a widely agreed upon > definition. Sequentially solving standard single period OPFs, using the > output of one period to initialize and constrain the next period is one > type of multi-period optimization, but I can't tell you if that is the > problem you want to solve (or should want to solve). I can tell you that, > using this approach, conditions in future periods will not be able to > affect the solution for the current period, which may or may not be > important for you application. > > -- > Ray Zimmerman > Senior Research Associate > 419A Warren Hall, Cornell University, Ithaca, NY 14853 > phone: (607) 255-9645 > > > > > On Dec 12, 2012, at 11:54 AM, Carlos Gonzalez Almeida < > [email protected]> wrote: > > Dear Dr. Zimmerman, > > 1)I have two objective functions and I want to maximize together, i.e. one > of them should be the constraint of the other. How can I do this in > MATPOWER? > > 2) For implementing a Multi-period OPF, can I put the output of function > runmarket (f) in a for loop in order to implement multi-period OPF? Is it > correct this way of implemeting? > > Best Wishes > > > Carlos > > >
