Re: AC power low analysis does not converge with EU power grid model

2012-10-04 Thread Álvaro Jaramillo Duque
Dear Bela, As far as I know the *UCTE_2002_Summer.m *model* *was made just for DC analysis. if you see in the model, in the branch data part, the components of the line r and b are equal to zero. I think, that is the reason why the model did not converge in AC analysis. You have to complete

Re: AC power low analysis does not converge with EU power grid model

2012-10-04 Thread Bela Genge
Dear Álvaro, Thank you for sharing this information. I will let you know when we will have more progress with this model. Thanks, Bela On 10/4/2012 11:39 AM, Álvaro Jaramillo Duque wrote: Dear Bela, As far as I know the *UCTE_2002_Summer.m *model* *was made just for DC analysis. if you

Re: AC power low analysis does not converge with EU power grid model

2012-09-20 Thread Carlos E Murillo-Sanchez
Dear Bela: Running MINOPF on the system, it seems that both active and reactive balances are hard to fulfill in bus 706. Carlos. Bela Genge wrote: Dear all, I am having some problems running an AC power flow with the attached case system. This is an approximate EU Power Grid model that