Publikationen des Fachgebiets Elektrische Energieversorgung
2023
Goudarzi, F., Reus, L., & Hofmann, L. (2023). Efficient modeling of DFIG- and FSC-based wind turbines for frequency stability analysis. e i Elektrotechnik und Informationstechnik, 140(2).
2022
Bekker, I., Hofmann, L., & Mertens, A. (2022). Secondary control with grid-forming inverters for an island grid restoration approach without communication. Electric Power Systems Research, 213, [108498].
Leveringhaus, T., Kluß, L., Bekker, I., & Hofmann, L. (2022). Solving Combined Optimal Transmission Switching and Optimal Power Flow sequentially as convexificated Quadratically Constrained Quadratic Program. Electric Power Systems Research, 212, [108534].
Majumdar, N., Sarstedt, M., Kluß, L., & Hofmann, L. (2022). Linear Optimization Based Distribution Grid Flexibility Aggregation Augmented With OLTC Operational Flexibilities. IEEE ACCESS, 10, 77510-77521.
Sarstedt, M., & Hofmann, L. (2022). Monetarization of the Feasible Operation Region of Active Distribution Grids based on a Cost-Optimal Flexibility Disaggregation. IEEE Access, 10, 5402-5415.
Wingenfelder, M., & Hofmann, L. (Angenommen/Im Druck). Kipppunktanalyse von vorstädtischen Netzstrukturen hinsichtlich des Integrationspotentials an Ladeinfrastruktur anhand des Gleichzeitigkeitsfaktors für Elektromobilität. in Towards the New Normal in Mobility Springer Gabler.
Wingenfelder, M., Sarstedt, M., & Hofmann, L. (Angenommen/Im Druck). Potential of Electric Vehicles for the Provision of Active and Reactive Power Flexibilities as Ancillary Services at Vertical Power System Interconnections. Beitrag in CIGRE 2022 Kyoto Symposium, Kyoto, Japan.
2021
Blaufuß, C., & Hofmann, L. (2021). Einbindung netzdienlicher Betriebsweisen dezentraler Erzeugungsanlagen in die rechnergestützte Netzoptimierung zur Minimierung des Netzausbaubedarfs. Elektrotechnik und Informationstechnik, 138(8), 538-546.
Bremer, J., Gerster, J., Brückner, B., Sarstedt, M., & Lehnhoff, S. (2021). Agent-Based Phase Space Sampling of Ensembles using Ripley’s K for Homogeneity. in F. De La Prieta, A. El Bolock, D. Durães, J. Carneiro, F. Lopes, & V. Julian (Hrsg.), Highlights in Practical Applications of Agents, Multi-Agent Systems, and Social Good. The PAAMS Collection: International Workshops of PAAMS 2021, Salamanca, Spain, October 6–9, 2021, Proceedings (S. 191-202). (Communications in Computer and Information Science; Band 1472 CCIS). Springer.
Buchholz, S., Tiemann, P. H., Wolgast, T., Scheunert, A., Gerlach, J., Majumdar, N., Breitner, M., Hofmann, L., Nieße, A., & Weyer, H. (2021). A sketch of unwanted gaming strategies in flexibility provision for the energy system. in 16th International Conference on Wirtschaftsinformatik, Pre-Conference Community Workshop Energy Informatics and Electro Mobility ICT
Gerster, J., Sarstedt, M., Veith, E., Hofmann, L., & Lehnhoff, S. (Angenommen/Im Druck). Comparison of random sampling and heuristic optimization-based methods for determining the flexibility potential at vertical system interconnections. 1-9. Beitrag in 11th IEEE PES Innovative Smart Grid Technologies Europe 2021, Espoo, Finnland.
Gerster, J., Sarstedt, M., Veith, E., Lehnhoff, S., & Hofmann, L. (2021). Pointing out the Convolution Problem of Stochastic Aggregation Methods for the Determination of Flexibility Potentials at Vertical System Interconnections. 1-7. Beitrag in The Eleventh International Conference on Smart Grids, Green Communications and IT Energy-aware Technologies - ENERGY 2021, Valencia, Spanien.
Goudarzi, F., & Hofmann, L. (2021). A Combined RMS Simulation Model for DFIG-Based and FSC-Based Wind Turbines and Its Initialization. Energies, 14(23), [8048].
Herrmann, M., & Hofmann, L. (2021). Enhancement of a Control Concept for Parallel HVDC Link Operation to Increase Flexibility for Offshore Wind Park Grid Connections. in 2021 12th International Renewable Energy Congress (IREC) ( International Heat Transfer Conference).
Herrmann, M., & Hofmann, L. (2021). NSON II - Kosteneffiziente Anbindung und internationale Integration von Offshore Windenergie in der Nordsee: AP2: Anlagen- und Systemregelung; AS 2.2: Entwicklung von Regelungskonzepten zum Parallelbetrieb von HGÜ-Umrichterstationen.
Huisinga, H., & Hofmann, L. (2021). Strukturanalyse des mit dem Erweiterten Knotenpunktverfahren formulierten Differential-algebraischen Gleichungssystems. At-Automatisierungstechnik, 69(5), 353-363.
Kluß, L., Leveringhaus, T., Sarstedt, M., & Hofmann, L. (2021). Inclusion of Network Configurations in a Security Constrained Optimal Power Flow as a Mixed-Integer Quadratically Constrained Quadratic Program. Beitrag in NEIS 2021 , Hamburg, Deutschland.
Liemann, S., Strenge, L., Schultz, P., Hinners, H., Porst, J., Sarstedt, M., & Hellmann, F. (2021). Probabilistic Stability Assessment for Active Distribution Grids. in 2021 IEEE Madrid PowerTech [9494855] IEEE Computer Society.
Majumdar, N., Sarstedt, M., & Hofmann, L. (2021). A Fast and Accurate determination of the Feasible Operating Region for Aggregation of Distribution Grid Potentials using Linearized Optimization. Beitrag in Dresdener Kreis 2021, Dresden, Deutschland.
Majumdar, N., Sarstedt, M., Leveringhaus, T., & Hofmann, L. (2021). Linearized Optimization for Reactive Power Dispatch at Transmission Grid Level considering Discrete Transformer Tap-Settings. in 13th IEEE PES Asia-Pacific Power and Energy Engineering Conference 2021 (APPEEC) (Asia-Pacific Power and Energy Engineering Conference, APPEEC; Band 2021-November). IEEE.
