I think your question is whether MATPOWER includes a solver for a DCOPF with losses. The answer is that currently it does not.
Ray > On Nov 19, 2015, at 4:55 AM, Kanis Kanis <[email protected]> wrote: > > Dear all, > > I would like to ask something more about LMPs. Is there any function like > DCOPF that incorporates the impact of losses in > the calculation of LMPs, like the models (that are now applied in PJM, NYISO > etc.) which explicitly balance the losses in the energy balance equation? > > Thank for your comments. > > Regards Gregory. > > > > > On 11/19/2015 6:12 AM, Jovan Ilic wrote: >> >> Dear Victor, >> >> If there is no congestion in the network, there is the same LMP at all the >> nodes. >> The LMP consists of loss, congestion, and energy costs. DCOPF has no >> losses, and if there is no congestion only the energy cost is accounted for. >> You can think of it as if since there is no congestion or loss cost the >> energy can >> be distributed to all nodes at the same price. >> >> Regards, >> Jovan Ilic >> >> On Wed, Nov 18, 2015 at 4:37 PM, Victor Hugo Hinojosa M. < >> <mailto:[email protected]>[email protected] >> <mailto:[email protected]>> wrote: >> Dear Prof. Zimmerman, >> >> I have a question about Local Marginal Prices (LMP) that are shown in >> Matpower. >> >> The definition of the LMP is the marginal cost of supplying, at least cost, >> the next increment of electric demand at a specific location (node) on the >> electric power network, taking into account both supply (generation/import) >> bids and demand (load/export) offers and the physical aspects of the >> transmission system including transmission and other operational >> constraints. >> >> When it is performed a DCOPF, Matpower shows LMP for each bus considering >> the marginal cost (energy cost) and the congestion cost so that I'd like to >> know why the generation constraints (maximum and minimum power) aren't >> considered in the LMP. >> >> Thank you so much for your ideas and comments. >> >> Regards, >> >> Vh >> >> >> > > > > <https://www.avast.com/antivirus> > This email has been checked for viruses by Avast antivirus software. > www.avast.com <https://www.avast.com/antivirus>
