Optimal Placement of Virtual Inertia in Power Grids
Optimal Placement of Virtual Inertia in Power Grids
A major transition in the operation of electric power grids is the replacement of synchronous machines by distributed generation connected via power electronic converters. The accompanying "loss of rotational inertia" and the fluctuations by renewable sources jeopardize the system stability, as testified by the ever-growing number of frequency incidents. As …