3 Phase Gridlink Inverter with dq Control Design Video

This video covers a 3 phase inverter from open-loop to a bi-directional real & reactive power grid link inverter with digital control.

The control is performed in the dq reference with pi controllers. Id provides the bidirectional real power and Iq provides the bidirectional reactive power. SmartCtrl is used to design the control loops after the plant bode plots are determined with a PSIM AC sweep