Revision history [back]

From your question I unsderstand you should be modelling a generation plant and trying to maintain reactive power/ power factor at POI.

You can set fixed Qgen for the generator (keep same value for both Qmax, Qmin) and with iterative method you can adjust this acheive required reactive power corresponding to that powerfactor.

Or other way would be you can adjust Voltage of the generator to control the reactive power flow at POI.