Re: Question about LMP

2015-11-20 Thread Ray Zimmerman
> | > > Gen Bus Active Power Limits > # # Pmin mu Pmin Pg PmaxPmax mu > - --- --- > 1 1 0.3

RE: Question about LMP

2015-11-20 Thread Victor Hugo Hinojosa M.
whether a generation is constrained. Best Regards, Vh De: bounce-119916284-12657...@list.cornell.edu [mailto:bounce-119916284-12657...@list.cornell.edu] En nombre de Sarmad Hanif Enviado el: jueves, 19 de noviembre de 2015 20:59 Para: MATPOWER discussion forum Asunto: RE: Question about LMP

RE: Question about LMP

2015-11-19 Thread Sarmad Hanif
'MATPOWER discussion forum' Subject: RE: Question about LMP Dear Jovan and Sarmad, I agree with your comments about LMP. In this analysis I’m not considered the congestion. If the generation inequality constraints aren’t active, Matpower prints this information correctly, and It’s possible

Re: Question about LMP

2015-11-19 Thread Carlos E Murillo-Sanchez
:03 Para: MATPOWER discussion forum Asunto: Re: Question about LMP   The LMPs for a DC OPF problem do incorporate any generator limits as well as generation cost. Consider the case with no congestion, where the LMPs

RE: Question about LMP

2015-11-19 Thread Victor Hugo Hinojosa M.
1 0.303 50.00 50.00200.00 - De: bounce-119913926-12657...@list.cornell.edu [mailto:bounce-119913926-12657...@list.cornell.edu] En nombre de Ray Zimmerman Enviado el: jueves, 19 de noviembre de 2015 12:03 Para: MATPOWER discussion forum Asunto: Re: Question about LMP

Re: Question about LMP

2015-11-19 Thread Ray Zimmerman
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 wrote: > > Dear all, > > I would like to ask something more about LMPs. Is there any function like > DCOPF that in

Re: Question about LMP

2015-11-19 Thread Ray Zimmerman
eves, 19 de noviembre de 2015 1:13 > Para: MATPOWER discussion forum > Asunto: Re: Question about LMP > > > 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 co

RE: Question about LMP

2015-11-19 Thread Victor Hugo Hinojosa M.
your feedback about these comments. Regards, Vh De: bounce-119912654-12657...@list.cornell.edu [mailto:bounce-119912654-12657...@list.cornell.edu] En nombre de Jovan Ilic Enviado el: jueves, 19 de noviembre de 2015 1:13 Para: MATPOWER discussion forum Asunto: Re: Question about LMP

Re: Question about LMP

2015-11-19 Thread Kanis Kanis
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

Re: Question about LMP

2015-11-18 Thread Jovan Ilic
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

RE: Question about LMP

2015-11-18 Thread Sarmad Hanif
AM To: 'MATPOWER discussion forum' Subject: Question about LMP 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 sp

Question about LMP

2015-11-18 Thread Victor Hugo Hinojosa M.
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