Refer to the attached project. An example of a photovoltaic (PV) system running in parallel with a synchronous generator is provided.

The PV generator (Static Generator) is feeding the load. The grid also contains a synchronous machine. The static generator is feeding the available generated power independent of the load. The reactive power of the PV generator is controlled to zero. Thus the synchronous generator has to control the voltage and the active power balance (frequency) in the grid.

Note that the PV model is also available in PowerFactory as a template.