Ok, thank you so much 2016-08-02 17:03 GMT+02:00 Ray Zimmerman <[email protected]>:
> You can find isolated buses using the find_islands() > <http://www.pserc.cornell.edu/matpower/docs/ref/matpower6.0b1/find_islands.html> > function. > Isolated buses should be marked as such in the BUS_TYPE column of the bus > matrix. It should not be necessary to explicitly take isolated generators > off-line. > > Ray > > > On Aug 2, 2016, at 10:56 AM, kin maxe <[email protected]> wrote: > > Thanks for your reply. And one more question concerning the reliability > assessment, when I simulate certain contingency in which cases I have some > isolated buses, the OPF will stop work. I try several approach to solve but > all failed, do you have any suggestion? > > 2016-08-02 16:41 GMT+02:00 Ray Zimmerman <[email protected]>: > >> See the recent thread on this topic … >> >> http://www.mail-archive.com/[email protected]/msg05303.html >> >> — Ray >> >> *(not sure why, but it appears some messages are missing from the >> archive … looking into it**)* >> >> On Aug 2, 2016, at 6:25 AM, kin maxe <[email protected]> wrote: >> >> Dear Matpower community, >> >> I want to perform an OPF of load shedding in power system reliability >> analysis. But I got stuck with the cost function of OPF. How should I >> structure the cost matrix? >> >> Best wishes, >> Maxence Zhang >> >> >> > >
