>From Section 6.4.2 Dispatchable Loads in the Manual … … the model used in MATPOWER assumes that dispatchable loads maintain a constant power factor. When formulating the AC OPF problem, MATPOWER will automatically generate an additional equality constraint to enforce a constant power factor for any “negative generator” being used to model a dispatchable load.
— Ray > On Jan 17, 2018, at 11:12 AM, Abhyankar, Shrirang G. <[email protected]> wrote: > > I don’t know of any straightforward way to do this in MATPOWER. You’ll need > to add user-defined linear constraint to force the relationship between real > and reactive power to keep the power factor constant. > > Turns out this question has already been addressed on the MATPOWER forum. > https://www.mail-archive.com/[email protected]/msg01084.html > <https://www.mail-archive.com/[email protected]/msg01084.html> > > Thanks, > Shri > Ph: (630) 252 0219 > www.mcs.anl.gov/~abhyshr <http://www.mcs.anl.gov/~abhyshr> > > > > From: <[email protected]> on behalf of سید محمدرضا > ساداتیان <[email protected]> > Reply-To: MATPOWER discussion forum <[email protected]> > Date: Tuesday, January 16, 2018 at 12:01 PM > To: "[email protected]" <[email protected]> > Subject: load shedding by keeping load's power factor > > Hi, everyone. > > by use dispatchable load, we can have load shedding in OPF. > How can have load shedding by keeping power factor of loads? > > Thank you so much for consideration and help. >
