Novel Rotated Virtual Synchronous Generator Control for Power-Sharing in Microgrids with Complex Line Impedance

Virtual synchronous generator (VSG) control is based on the fact that line impedance in a microgrid highly inductive. This assumption was made due to emulation of stator winding an electrical machine. concept can affect controllability with complex impedance, generating deviations chosen operation point. To overcome this issue, additional techniques must be implemented. paper describes novel mathematical approach uses power characteristics rotate reference frame and proposes new method called “Rotated Synchronous Generator” (RVSG). RVSG integrates effect microgrid’s adjusts accordingly improve system’s stability performance. The use proposed microgrids allows further virtual inertia lack inertia. Finally, comparison between classical carried out show it improvement transient response, quality, stability, performance, mainly impedance.