Publications – Institute of Electric Power Systems

Stark, L., Sarstedt, M., & Hofmann, L. (2023). Determination of Interdependent Feasible Operation Regions at Multiple TSO-DSO Interconnections. In Proceedings of 2023 IEEE PES Innovative Smart Grid Technologies Europe, ISGT EUROPE 2023 (pp. 1-6). (IEEE PES Innovative Smart Grid Technologies Conference Europe). https://doi.org/10.1109/ISGTEUROPE56780.2023.10408712

Strunk, R., Reus, L., Hofmann, L., & Mertens, A. (2023). Fixed-Frequency Operation of an Island Grid with Multiple Grid-Forming Inverters and GPS-Based Synchronisation. In 7th International Hybrid Power Plants & Systems Workshop (HYB23) (pp. 30-36). (IET Conference Proceedings). https://doi.org/10.1049/icp.2023.1430

Wingenfelder, M., Sarstedt, M., & Hofmann, L. (2023). Approach on Active Distribution Grid Planning By Using the Feasible Operation Region. In 2023 IEEE PES Innovative Smart Grid Technologies Europe (ISGT EUROPE) (IEEE PES Innovative Smart Grid Technologies Conference Europe). https://doi.org/10.1109/ISGTEUROPE56780.2023.10408253

Wingenfelder, M., & Hofmann, L. (2023). Comparison of Adapted PSO Methods Regarding the Determination of Grid Operation Constraints in the Vertical Active and Reactive Power Plane. In Proceedings 2023 IEEE PES Innovative Smart Grid Technologies - Asia, ISGT Asia 2023 (IEEE PES Innovative Smart Grid Technologies). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISGTAsia54891.2023.10372677

Wingenfelder, M., Frank, D., Hofmann, L., & Reese, C. (2023). Harmonic and Supraharmonic Emissions of Fast Charging Infrastructure: Field Measurements in LV Grids. In 27th International Conference on Electricity Distribution (CIRED 2023) (6 ed., Vol. 2023, pp. 140-144). (IET Conference Proceedings). IEEE. https://doi.org/10.1049/icp.2023.0261

Wingenfelder, M., & Hofmann, L. (2023). Kipppunktanalyse von vorstädtischen Netzstrukturen hinsichtlich des Integrationspotentials an Ladeinfrastruktur anhand des Gleichzeitigkeitsfaktors für Elektromobilität. In Towards the New Normal in Mobility: Technische und betriebswirtschaftliche Aspekte (1 ed., Vol. 14, pp. 267 - 286). Springer Gabler. https://doi.org/10.1007/978-3-658-39438-7_17

Bekker, I., & Hofmann, L. (2022). Extended secondary control with grid-forming inverters for communication-free island operation. In H. Rashid (Ed.), 2022 IEEE International Conference on Power Systems Technology: Embracing Advanced Technology in Power and Energy Systems for Sustainable Development, POWERCON 2022 Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/POWERCON53406.2022.9930076

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, Article 108498. https://doi.org/10.1016/j.epsr.2022.108498

Breithaupt, T. (2022). Integrierte Simulation der europäischen Strom- und Regelleistungsmärkte. [Doctoral thesis, Leibniz University Hannover]. TEWISS Verlag.

Herrmann, M., & Hofmann, L. (2022). 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. Fraunhofer-Verlag. https://doi.org/10.24406/publica-677

Huisinga, H. H. (2022). Strukturanalyse von differential-algebraischen Netzgleichungssystemen aus knotenorientierten Verfahren in Elektroenergiesystemen am Beispiel des erweiterten Knotenpunktverfahrens. [Doctoral thesis, Leibniz University Hannover]. TEWISS Verlag.

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, Article 108534. https://doi.org/10.1016/j.epsr.2022.108534

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. https://doi.org/10.1109/ACCESS.2022.3193387

Mende, D. (2022). Modellierung von Maßnahmen der Leistungsflusssteuerung in einer nichtlinearen mathematischen Optimierung zur Anwendung im operativen Engpassmanagement elektrischer Energieversorgungssysteme. [Doctoral thesis, Leibniz University Hannover].

Mende, D. (2022). Modellierung von Maßnahmen der Leistungsflusssteuerung in einer nichtlinearen mathematischen Optimierung zur Anwendung im operativen Engpassmanagement elektrischer Energieversorgungssysteme. Fraunhofer IRB Verlag. https://doi.org/10.24406/publica-fhg-416660

Mirzadeh, M., Strunk, R., Matter, S., Bekker, I., Munderloh, M., Erckrath, T., Hofmann, L., & Mertens, A. (2022). A Rule-based Concept for a Bottom-up Multi-Master Black Start of an Inverter-Dominated Low-Voltage Cell. In 2022 IEEE 13th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2022 Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PEDG54999.2022.9923220

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. https://doi.org/10.1109/ACCESS.2022.3140871

Wieckhorst, L., Wingenfelder, M., & Hofmann, L. (2022). Influence of Electric Vehicle AC-Chargers on the Resonance Behavior of Domestic Distribution Grids. In NEIS 2022; Conference on Sustainable Energy Supply and Energy Storage Systems (pp. 1-5). VDE Verlag GmbH. https://ieeexplore.ieee.org/document/10048091

Wingenfelder, M., & Hofmann, L. (2022). Bestimmung der maximal zulässigen Wirkleistungssteigerungen in exemplarischen vorstädtischen Netzstrukturen. In Dresdener Kreis 2022, Fachtagung der TU-Dresden, der Leibniz Universität Hannover, der Universität Magdeburg und der Gesamthochschule Duisburg: Elektroenergieversorgung

Blaufuß, C., & Hofmann, L. (2021). Einbindung netzdienlicher Betriebsweisen dezentraler Erzeugungsanlagen in die rechnergestützte Netzoptimierung zur Minimierung des Netzausbaubedarfs. Elektrotechnik und Informationstechnik (e+i) (Print), 138(8), 538-546. https://doi.org/10.1007/s00502-021-00938-6

Publications of Electric Power Engineering Section

2023

2022

2021