Publikationen des Fachgebiets Elektrische Energieversorgung


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2021


Pawellek, A. (2021). Entwicklung und Modellierung von Konzepten für das Engpassmanagement im Netzregelverbund. [Dissertation, Gottfried Wilhelm Leibniz Universität Hannover]. TEWISS Verlag.

Sarstedt, M., Leveringhaus, T., Kluß, L., & Hofmann, L. (2021). Comparison of Convexificated SQCQP and PSO for the Optimal Transmission System Operation based on Incremental In-Phase and Quadrature Voltage Controlled Transformers. 1. Beitrag in NEIS 2021 , Hamburg, Deutschland.

ieeexplore.ieee.org/document/9698254

Sarstedt, M., Kluß, L., Gerster, J., Meldau, T., & Hofmann, L. (2021). Survey and Comparison of Optimization-Based Aggregation Methods for the Determination of the Flexibility Potentials at Vertical System Interconnections. ENERGIES, 14(3), [687].

doi.org/10.3390/en14030687

Schäkel, N., & Hofmann, L. (2021). Einbindung von Erzeugungsanlagen mit Vollumrichter in das Überlagerungsverfahren zur Kurzschlussstromberechnung. Elektrotechnik und Informationstechnik, 138(8), 567-582.

doi.org/10.1007/s00502-021-00937-7

Schäkel, N., & Hofmann, L. (2021). Exakte und genäherte Kurzschlussstromberechnung in Netzen mit Vollumrichteranlagen. At-Automatisierungstechnik, 69(5), 389-400.

doi.org/10.1515/auto-2021-0036

Schütte, N., Neufeld, A., Hofmann, L., Dommerque, R., & Nazemi, M. (2021). Harmonic Emission Limit Allocation Using VDE AR-N 4130: Application and Adaptation of Experiences from IEC TR 61000-3-6. in 2021 56th International Universities Power Engineering Conference: Powering Net Zero Emissions, UPEC 2021 - Proceedings

doi.org/10.1109/UPEC50034.2021.9548275

Strunk, R., Sarstedt, M., & Mertens, A. (2021). Voltage Sensitivity Estimation Based on Measurements of Distributed PV Inverters. in S. K. Mazumder, J. C. Balda, L. He, J. Liu, & A. Gupta (Hrsg.), 2021 IEEE 12th International Symposium on Power Electronics for Distributed Generation Systems (PEDG) (IEEE International Symposium on Power Electronics for Distributed Generation Systems). IEEE.

doi.org/10.1109/pedg51384.2021.9494176

Thiele, J., Wiehe, J., Gauglitz, P., Pape, C., Lohr, C., Bensmann, A. L., Hanke-Rauschenbach, R., Kluß, L., Hofmann, L., Kraschewski, T., Breitner, M. H., Demuth, B., Vayhinger, E., Heiland, S., & von Haaren, C. (2021). Konkretisierung von Ansatzpunkten einer naturverträglichen Ausgestaltung der Energiewende, mit Blick auf strategische Stellschrauben: Naturverträgliche Ausgestaltung der Energiewende. Schriftenreihe des Bundesamtes für Naturschutz, Naturschutz und biologische Vielfalt.

doi.org/10.19217/skr614

Wussow, J., Babazadeh, D., Beutel, V., Buchholz, S., Geissendörfer, S., Gerlach, J., Majumdar, N., von Maydell, K., Narayan, A., Hoffmann, M., Kahl, L., Leveringhaus, T., Lotz, M. R., Scheunert, A., Baboli, P. T., Tiemann, P. H., Huxoll, N., Werth, O., Agert, C., ... Weyer, H. (2021). SiNED-ancillary services for reliable power grids in times of progressive German energiewende and digital transformation. in ETG-Kongress 2021: Von Komponenten bis zum Gesamtsystem fur die Energiewende (S. 148-153). VDE Verlag GmbH.

ieeexplore.ieee.org/document/9469609


2020


Dokus, M., Sarstedt, M., & Mertens, A. (2020). On the Stability of Converter-Dominated Power Systems: Impedance-Based Analysis. in Proceedings 2020 International Conference on Smart Grids and Energy Systems (SGES 2020) (S. 105-110). [9364470] IEEE Computer Society.

doi.org/10.1109/SGES51519.2020.00026

Herrmann, M., & Hofmann, L. (2020). Ensuring Short-term Voltage Stability in Extensive Grids With High Power Electronic Penetration by Applying Grid Forming Controls. Beitrag in International Conference on Smart Grids and Energy Systems, Perth, Western Australia, Australien.

Hofmann, L. (2020). Unified fault matrix method for the calculation of shunt and series faults in power systems with complete duality of shunt and series fault matrices. Electric power systems research, 189, [106556].

doi.org/10.1016/j.epsr.2020.106556

Huisinga, H. H., & Hofmann, L. (2020). Consistent solution for electric power system simulations with inconsistent initial values. in Proceedings - 2020 IEEE International Conference on Environment and Electrical Engineering and 2020 IEEE Industrial and Commercial Power Systems Europe, EEEIC / I and CPS Europe 2020 IEEE Computer Society Press.

doi.org/10.1109/EEEIC/ICPSEurope49358.2020.9160814

Lager, T., Werle, P. (Hrsg.), & Hanke-Rauschenbach, R. (Hrsg.) (2020). Untersuchung des transienten Verhaltens von Windenergieanlagen mit doppeltgespeistem Asynchrongenerator bei dreipoligen Kurzschlüssen. [Dissertation, Gottfried Wilhelm Leibniz Universität Hannover]. TEWISS Verlag.

Leveringhaus, T., & Hofmann, L. (2020). Detailed reasoning and derivation of a convexificated quadratic approximation approach for the Security Constrained Optimal Power Flow. in Proceedings - 2020 International Conference on Smart Grids and Energy Systems, SGES 2020 (S. 261-266). [9364447] IEEE Computer Society.

doi.org/10.1109/sges51519.2020.00053

Mende, D., Harms, Y., Härtel, P., Frischmuth, F., Stock, S., Braun, M., Herrmann, M., Hofmann, L., Valois, M., Bley, A., Hahn, P., Jurczyk, J., & Rathke, C. (2020). NSON II: Next Steps in Economical Connection and International Integration of Offshore Wind Energy in the North Seas. Beitrag in 19th Wind Integration Workshop.

Neufeld, A., Alkemper, M. J., Schäkel, N., & Hofmann, L. (2020). On the Influence of Time Delay Modelling in Grid-Connected Converters for Harmonic Studies. in 2020 IEEE 11th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2020 (S. 46-50)

doi.org/10.1109/pedg48541.2020.9244443

Sarstedt, M., Kluß, L., Dokus, M., Gerster, J., & Hofmann, L. (2020). Simulation of Hierarchical Multi-Level Grid Control Strategies. in Proceedings 2020 International Conference on Smart Grids and Energy Systems (SGES 2020) (S. 175-180). [9364631] IEEE Computer Society.

doi.org/10.1109/SGES51519.2020.00038

Schäkel, N., Neufeld, A., & Hofmann, L. (2020). Hybrid PLL Structure for Improvement of the Dynamic Performance of Grid-Connected Converters. in D. Schulz (Hrsg.), NEIS 2020; Conference on Sustainable Energy Supply and Energy Storage Systems (S. 93-98)

Schäkel, N., Neufeld, A., & Hofmann, L. (2020). On the Direct Voltage Control Concept of Grid Connected Power Converters. in 2020 IEEE 11th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2020 (S. 143-148)

doi.org/10.1109/pedg48541.2020.9244437