Publications
- 2024
- Published
Simulation Studies of a Model Predictive Control-Based Operation of Island Power Systems
Reus, L., Alferink, M., Michels, K. & Hofmann, L., 6 Jan 2024, 1. Helgoland Power and Energy Conference - 24. Dresdener Kreis 2023.Research output: Chapter in book/report/conference proceeding › Conference contribution › Research
- Published
TSO-DSO Cooperation under Mutiple Vertical Interconnections
Stark, L. & Hofmann, L., 6 Jan 2024, 1. Helgoland Power and Energy Conference (HPEC): 24. Dresdener Kreis. p. 31-34 4 p.Research output: Chapter in book/report/conference proceeding › Conference contribution › Research
- 2023
- Published
Analysis of Onshore Synthetic Inertia and Primary Control Reserve Contributions of Alternating Current-Side Meshed Offshore Grids with Voltage-Source Converter and Diode Rectifier Unit High-Voltage Direct Current Connections
Herrmann, M., Alkemper, M. & Hofmann, L., 19 Sept 2023, In: Energies. 16, 18, 22 p., 6700.Research output: Contribution to journal › Article › Research › peer review
- Published
Kurzschlussstromberechnung in Netzen mit Vollumrichteranlagen
Schäkel, N., 11 Jul 2023, Hannover. 162 p.Research output: Thesis › Doctoral thesis
- Published
Harmonic and Supraharmonic Emissions of Fast Charging Infrastructure: Field Measurements in LV Grids
Wingenfelder, M., Frank, D., Hofmann, L. & Reese, C., 13 Jun 2023, 27th International Conference on Electricity Distribution (CIRED 2023). 6 ed. Vol. 2023. p. 140-144 5 p. (IET Conference Proceedings).Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
- Published
Efficient modeling of DFIG- and FSC-based wind turbines for frequency stability analysis
Goudarzi, F., Reus, L. & Hofmann, L., Apr 2023, In: Elektrotechnik und Informationstechnik. 140, 2, p. 338–351 14 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Approach on Active Distribution Grid Planning By Using the Feasible Operation Region
Wingenfelder, M., Sarstedt, M. & Hofmann, L., 2023, 2023 IEEE PES Innovative Smart Grid Technologies Europe (ISGT EUROPE). (IEEE PES Innovative Smart Grid Technologies Conference Europe).Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
- Published
Communication-free control concept for operating a low voltage island grid
Bekker, I. & Hofmann, L., 2023, IEEE PES Innovative Smart Grid Technologies - Asia, ISGT Asia 2023. Institute of Electrical and Electronics Engineers Inc., (2023 IEEE PES Innovative Smart Grid Technologies - Asia, ISGT Asia 2023).Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
- Published
Comparison of Adapted PSO Methods Regarding the Determination of Grid Operation Constraints in the Vertical Active and Reactive Power Plane
Wingenfelder, M. & Hofmann, L., 2023, Proceedings 2023 IEEE PES Innovative Smart Grid Technologies - Asia, ISGT Asia 2023. Institute of Electrical and Electronics Engineers Inc., (IEEE PES Innovative Smart Grid Technologies).Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
- Published
Determination of Interdependent Feasible Operation Regions at Multiple TSO-DSO Interconnections
Stark, L., Sarstedt, M. & Hofmann, L., 2023, Proceedings of 2023 IEEE PES Innovative Smart Grid Technologies Europe, ISGT EUROPE 2023. p. 1-6 6 p. (IEEE PES Innovative Smart Grid Technologies Conference Europe).Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
- Published
Fixed-Frequency Operation of an Island Grid with Multiple Grid-Forming Inverters and GPS-Based Synchronisation
Strunk, R., Reus, L., Hofmann, L. & Mertens, A., 2023, 7th International Hybrid Power Plants & Systems Workshop (HYB23). p. 30-36 7 p. (IET Conference Proceedings).Research output: Chapter in book/report/conference proceeding › Conference contribution › Research
- Published
Kipppunktanalyse von vorstädtischen Netzstrukturen hinsichtlich des Integrationspotentials an Ladeinfrastruktur anhand des Gleichzeitigkeitsfaktors für Elektromobilität
Wingenfelder, M. & Hofmann, L., 2023, Towards the New Normal in Mobility: Technische und betriebswirtschaftliche Aspekte. 1 ed. Wiesbaden: Springer Gabler, Vol. 14. p. 267 - 286 20 p.Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
- Published
Optimization-Based Operation of Island Hybrid Power Systems: A Case Study in Suðuroy, Faroe Islands
Alferink, M., Reus, L., Goudarzi, F., Hofmann, L. & Michels, K., 2023, 7th International Hybrid Power Plants & Systems Workshop (HYB23). p. 1-8 8 p.Research output: Chapter in book/report/conference proceeding › Conference contribution › Research
- Published
Technoökonomische Neugestaltung vertikaler Netzbetreiberinteraktionen auf Grundlage einer partikelschwarmbasierten Aggregation dezentraler Wirk- und Blindleistungsflexibilitäten der Verteilnetzebene
Sarstedt, M., 2023, Garbsen.Research output: Thesis › Doctoral thesis
- Published
Zur Einordnung, Analyse und Verbesserung der harmonischen Stabilität in elektrischen Energiesystemen
Neufeld, A., 2023, Hannover.Research output: Thesis › Doctoral thesis
- 2022
- Published
Secondary control with grid-forming inverters for an island grid restoration approach without communication
Bekker, I., Hofmann, L. & Mertens, A., Dec 2022, In: Electric Power Systems Research. 213, 108498.Research output: Contribution to journal › Article › Research › peer review
- Published
NSON II - Kosteneffiziente Anbindung und internationale Integration von Offshore Windenergie in der Nordsee: AP2: Anlagen- und Systemregelung; AS 2.3: Entwicklung von Regelungskonzepten zum Betrieb von HGÜ-Umrichterstationen in drehstromseitig vermaschten Offshore-Netzen
Herrmann, M. & Hofmann, L., 2 Nov 2022, 65 p.Research output: Book/Report › Project report/research report › Research
- Published
Solving Combined Optimal Transmission Switching and Optimal Power Flow sequentially as convexificated Quadratically Constrained Quadratic Program
Leveringhaus, T., Kluß, L., Bekker, I. & Hofmann, L., Nov 2022, In: Electric Power Systems Research. 212, 108534.Research output: Contribution to journal › Article › Research › peer review
- E-pub ahead of print
Potential of Electric Vehicles for the Provision of Active and Reactive Power Flexibilities as Ancillary Services at Vertical Power System Interconnections
Wingenfelder, M., Sarstedt, M. & Hofmann, L., 19 Oct 2022, (E-pub ahead of print).Research output: Working paper/Preprint › Preprint
- Published
Linear Optimization Based Distribution Grid Flexibility Aggregation Augmented With OLTC Operational Flexibilities
Majumdar, N., Sarstedt, M., Kluß, L. & Hofmann, L., 25 Jul 2022, In: IEEE ACCESS. 10, p. 77510-77521 12 p.Research output: Contribution to journal › Article › Research › peer review