Hi Ms Sadeghi, I have a similar problem . I am using matpower PF (not opf) for my Power flow studies in a 5 or 10 year horizon.i want to make the studies more real with having different loads (instead of fixed loads) . I haven't been able to do that .Do u have any clue about it ? Best regards Iman
Sent from my iPhone On 18 May 2012, at 19:59, Hanie Sedghi <[email protected]> wrote: > Dear Sir, > > I would like to have different voltage angle values at different times for a > structure. Let's say I want to have the same structure as case9, but I want > to know what are the values at different times. It is like simulating a grid > and taking samples at different times. For that I think I need different > demands. Then I checked the case file and thought I need to put random Pg's > in "gen" matrix. Am I right? Shall I generate random values in [Pmin,Pmax] > interval? > I have another question, in case9, for bus 1, Pg=0 while Pmin=10. Is it > correct? Can Pg be less than Pmin? In that case,what do we mean by Pmin? > > I would truly appreciate your help. > > Best, > Hanie
