All of the line reactances X are in a single column (BR_X) in the branch matrix, so it’s trivial to set them all at once by assigning a new vector to that column.
Ray > On Sep 30, 2015, at 11:11 AM, [email protected] wrote: > > Dear all, > > I would like to change the grid parameters in relation to a frequency > deviation (about 1%). > > For example for any line: > Z = R + jX, > where X = wL - 1/wC > where w = 2*pi*F > > Do you know if there is a simple way to change the parameters for the whole > network in MATPOWER? > > Thanks in advance for any help. > > Basem Idlbi > Division Systems Engineering and Distribution Grids > Fraunhofer Institute for Wind Energy and Energy System Technology, IWES > Königstor 59 | 34119 Kassel / Germany > Phone +49 561 7294-166 | Fax +49 561 7294-200 > >
