.PVSystems.Examples.Application.PVInverter1ph .PVSystems.Examples.Application.PVInverter1phThis example adds a PV array to the DC side. To start as simple as possible, the AC side is just a passive RL load. A general controller for this kind of setup is devised and packaged as Inverter1phCompleteController. This block accepts no input because it's assumed that the controller will try to extract the maximum active power from the PV array. Internally, the q current setpoint is set to zero.
Plotting the DC bus voltage and the output current confirms shows that this is in fact how the controller is behaving:
The maximum power point is achieved by indirectly balancing the difference between the power delivered by the PV array and the power dumped on to the grid. As the maximum power point is being reached, the difference tends to zero:
