On the electrostatic inertia in microgrids with inverter-based generation only?an analysis on dynamic stability - Sanduleac, Mihai; Toma, Lucian; Eremia, Mircea; Ciornei, Irina; Bulac, Constantin; Tri?tiu, Ion; Iantoc, Andreea; Martins, João F.; Pires, Vitor F. (2019)