Cooperation between photovoltaic and biogas power plants within 22kV network

The paper deals with consideration of potential means for control of electric output within a 22kV network using co-generation units cooperating with a photovoltaic power plant. The contents include comparison of individual methods for control of electric output using a co-generation unit with the output rating for 1 MW. The methods subject to comparison will include single-, two-, multi-stage and dynamic control. Particular method of control will be applied to a specific case of daily chart showing the load of 22kV network.