Hi Professor Rodriguez, Weren't some of those test cases in those competitions, asking for optimal real and reactive power dispatch(ORPD,OARPD) solution; like objective function was to minimize the fuel cost? In that case, how, by just only running a PF after contingency can give a reasonable solution. Seems like, checking the feasibility only should not be good enough.
Regards Jubeyer On Mon, Feb 18, 2019 at 10:49 AM Sergio Raul Rivera Rodriguez < srrive...@unal.edu.co> wrote: > Dear Jubeyer, > > the way we did in the IEEE optimization competitions of 2014, 2017 and > 2018 was (where we used matpower): > > http://sites.ieee.org/psace-mho/2018-operational-planning-of-sustainable-electrical-power-systems-competition-panel/ > > Run an OPF > Apply a contingency > Run a PF > Check Feasibility of the system in contingency > > best regards > > _________________________________ > Sergio Rivera, E.E, PhD, IEEE Senior Member > Fulbright Visiting Scholar > > University of Florida > > Associate Professor > Universidad Nacional de Colombia > > email: srrive...@unal.edu.co > > webs: > > http://engineering.dartmouth.edu/liines/people/sergio/index.php > > https://www.researchgate.net/profile/Sergio_Rivera/contributions > > http://mechatronics.mit.edu/sergio/ > > > https://scholar.google.com/citations?hl=en&user=BP8jANUAAAAJ&view_op=list_works&sortby=pubdate > > > El vie., 15 feb. 2019 a las 11:04, Jubeyer Rahman (<jube...@hawaii.edu>) > escribió: > >> Hi, >> >> >> I am trying to figure out, how matpower deals with contingencies in >> 'Optimal Power Flow' process. For example, if I want to see the OPF result >> after a contingency take place, should I manually make the status of that >> branch status from '1 to zero' or is there any automatic way to do that? >> Same question goes for generators, should I just change the status of it or >> is there any other way of doing it? >> >> >> Regards, >> >> Jubeyer >> >
