Re: Help

[Ray Zimmerman]

Sorry about that. It is a bug. Looks like runmarket was never tested with reactive power costs (only reactive bids and offers). Here is an updated version of smartmkt.m that will hopefully fix the problem for you. --  Ray Zimmerman Senior Research Associate 419A Warren Hall, Cornell University, Ithaca, NY 14853 phone: (607) 255-9645

smartmkt.m
Description: Binary data

On Mar 1, 2012, at 8:53 AM, Silvio Miceli wrote: Thanks for your help. By adding another ng row to gencost matrix, I get the following error: ??? Index exceeds matrix dimensions. Error in ==> totcost at 59     totalcost(ipol, i) = polycost(gencost(ipol, :), Pg(ipol, i)); Error in ==> smartmkt at 191 fcost   = mkt.t * totcost(mpc.gencost, zeros(ng, 1) );      %% fixed costs Error in ==> runmarket at 141 [co, cb, r, dispatch, success] = smartmkt(mpc, offers, bids, mkt, mpopt); [r,co,cb] = runmarket(mpc,offers,bids,mkt,mpoption); Best Wishes Silvio Miceli On Thu, Mar 1, 2012 at 14:39, Ray Zimmerman <r...@cornell.edu> wrote: To add reactive costs, simply add another ng rows to the gencost matrix. To add reactive bids and offers, make sure that the reactive bid and offer quantities for each generator and dispatchable load are consistent with the reactive range of that unit. That is, you can only have non-zero bids for units with negative capacity, and non-zero offers for units with positive capacity (e.g. you can't have a non-zero active power bid for a conventional generator, or a reactive power offer for a dispatchable load that can only absorb reactive power). Keep in mind that when using runmarket with bids and offers, they replace the values in gencost before the OPF is called. --  Ray Zimmerman Senior Research Associate 419A Warren Hall, Cornell University, Ithaca, NY 14853 phone: (607) 255-9645 On Mar 1, 2012, at 7:35 AM, Silvio Miceli wrote: Dear Ray, I want to have reactive bids as well as active bids for both generators and loads considering non-zero reactive cost in gencost matrix. What changes should be carried out? Best Wishes Silvio Miceli