Timo Sauer, M. Sc.

Room:	232
Telephone:	+49 531 391 7721
Telefax:	+49 531 391 8106
E-Mail:
Officehours:	jederzeit nach Vereinbarung
Workgroup:	Energiesysteme

Research

• Research project H2 Campus TUBS - Establishment of a hydrogen competence center on the campus of the Technical University of Braunschweig - Research focus: Grid integration and system services by electrolysers and battery storage systems
• Collaboration in the focus group smart grid in the research group system and grid integration

Studentic theses

Open

• Grid integration of hydrogen electrolysers

Assigned

• Development of an electric electrolyzer model including dynamic power control to provide frequency stabilizing measures
• Optimization of the prime costs for power-to-X products in Python

Finished

• Development of an operating strategy for the combination of battery storage, electrolyzer and PV system
• Implementation of current limiting of grid-forming inverters for unbalanced grid fault situations
• Development of a dynamic model to analyze the potential of providing inertia from electrolysers

Publications

• Rauscher, F., Zimmermann, V., Sauer, T., Engel, B.: Bereitstellung von Momentanreserve aus Mittel- und Niederspannungsnetzen, EnInnov2022 - 17. Symposium Energieinnovation, Graz, Austria (online), 16.-18. Februar 2022
• Sauer, T., Tiedt, F., Rauscher, F., Engel, B.: Vergleich verschiedener Wechselrichterregelungen in Netzfehlersituationen im Netzdynamiklabor, EnInnov2022 - 17. Symposium Energieinnovation, Graz, Austria (online), 16.-18. Februar 2022
• Rauscher, F., Sauer, T., Engel, B.: Experimental validation of current limitation methods for grid forming inverters, Virtual 19th Wind Integration Workshop, Online, 11.-12. November 2020