A three-phase grid connected has been designed. A PI current controller has been used to control the current in a grid connected inverter.
The following are the links to some of the references used for
control loop design
https://scholar.google.com/scholar?hl...
and for the filter design
https://scholar.google.com/scholar?hl...
Grid Connected Inverter (10KVA)
• Three-phase grid-connected inverter design...