delivery of reactive power depending on voltage given by a curve

Hello everyone, i would like to simulate a special Q(V)-control-behavior of a generator. This means delivery of reactive power depending on the actual bus voltage given by a Q(V)-curve similar to this picture: http://patentimages.storage.googleapis.com/DE102013105444A1/DE102013105444A1_0018.png

Re: delivery of reactive power depending on voltage given by a curve

Yes. The current development version of MATPOWER on GitHub includes capabilities for adding user-defined nonlinear constraints. See Sections 6.3.2 and 7.1.2 in the corresponding User’s Manual (PDF linked here