I forgot to say that I am using dc optimal power flow, with several transmission lines configurations, so the status of the lines changes according to the tested configuration of circuits.
regards, Santiago 2010/11/12 Santiago Torres <[email protected]> > Dear all, I am using matpower for my research in transmission expansion > planning. I have some problems with a mistake that appears very often. Do > you know what is the cause for that. I copy what I receive from matpower. > Please give me advice in that matter. I am attaching the test system. > > Regards, > > Santiago > > > ??? Error using ==> opf_model.add_constraints at 102 > @opf_model/add_constraints: number of columns of A does not match > number of variables, A is 6 x 11, nv = 12 > > > Error in ==> opf_setup at 222 > om = add_constraints(om, 'Pmis', Amis, bmis, bmis, {'Va', 'Pg'}); %% nb > > Error in ==> opf at 219 > om = opf_setup(mpc, mpopt); > > Error in ==> runopf at 96 > [r, success] = opf(casedata, mpopt); > > Error in ==> rundcopf at 94 > [varargout{1:nargout}] = runopf(casedata, mpopt, fname, solvedcase); > > Error in ==> psoevaluacionparticulas at 75 > results=rundcopf(mpc); > > Error in ==> UPSO_TEP at 208 > fswarm(i)=psoevaluacionparticulas(swarm(:,i));-- > Dr.-Ing. Santiago Torres > IEEE Senior Member > > Post-Doctoral Fellow > School of Electrical and Computer Engineering > University of Campinas, Campinas, SP, Brazil > > http://www.dsee.fee.unicamp.br/ > > Albert Einstein, 400 > 13083-852, Campinas, SP, Brazil > -- Dr.-Ing. Santiago Torres IEEE Senior Member Post-Doctoral Fellow School of Electrical and Computer Engineering University of Campinas, Campinas, SP, Brazil http://www.dsee.fee.unicamp.br/ Albert Einstein, 400 13083-852, Campinas, SP, Brazil
