Under CopyrightReimann, ThorstenThorstenReimannWinter, Björn OliverBjörn OliverWinterHeckmann, WolframWolframHeckmann2023-08-022023-08-022023-06-27https://publica.fraunhofer.de/handle/publica/446421https://doi.org/10.24406/publica-171010.24406/publica-1710enNetzschutzInselnetzerkennungnetzbildende WechselrichterMomentanreserveNeed for grid-forming units in the distribution grid and their impact on the protection, automation and controlpresentation