Groß, TjorbenTjorbenGroßTrenn, StefanStefanTrennWirsen, AndreasAndreasWirsen2022-03-052022-03-052018https://publica.fraunhofer.de/handle/publica/25458810.1016/j.ifacol.2018.08.022It is well known that for switched systems the overall dynamics can be unstable despite stability of all individual modes. We show that this phenomenon can indeed occur for a linearized DAE model of power grids. By making certain topological assumptions on the power grid, we can ensure stability under arbitrary switching for the linearized DAE model.en003006519journal article