To Reza, Hi, I've been using Matpower for a couple of weeks now, so I don't think i'm experienced enough, but still, what I did to work with loadability was to create a new matrix out of the function output, and there i stored the following
from bus, to bus, P, Q, rate then with a for-cycle i created a new column using rate and apparent power obtained from P and Q i changed the default rates in the case.m file so that they were no longer set at 9900 (i put 50, just to see what happened) and finally i got my matrix with from bus, to bus, P, Q, rate, overload I don't know if this is the best way to do it, if any one wants to share a better solution... Greetings, paola On Tue, Dec 15, 2009 at 3:44 PM, Ray Zimmerman <[email protected]> wrote: > MATPOWER's power flow implementation does not include the option for > distributed slack. Someone else with more experience with power system > loadability may be able to comment on your second question. > > -- > Ray Zimmerman > Senior Research Associate > 211 Warren Hall, Cornell University, Ithaca, NY 14853 > phone: (607) 255-9645 > > > > On Dec 11, 2009, at 2:39 PM, mohammad reza salehizadeh wrote: > > Dear Friends, > > Is Matpower capable to perform a distributed slack bus power flow program? > Actually, I need it to examin power system loadability or load margin, Is > there any way to do this through Matpower? > > Best regards, > Reza > > > > >
