Publikationen des Fachgebiets Elektrische Energieversorgung
2020
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].
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.
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.
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)
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.
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)
2019
Blaufuß, C. J., & Hofmann, L. (2019). Linear Optimization of Reinforcements in Medium Voltage Grids in Respect to Increasing Load Behavior. in 2019 IEEE PES Asia-Pacific Power and Energy Engineering Conference, APPEEC 2019: Proceedings (S. 1-5). [8994672] (Asia-Pacific Power and Energy Engineering Conference; Band 2019-December). Institute of Electrical and Electronics Engineers Inc..
Breithaupt, T. J., Leveringhaus, T., & Hofmann, L. (2019). Heuristic solution of a joint electric control reserve and wholesale market model. International Journal of Modeling, Simulation, and Scientific Computing, 10(2), 1940001-1 - 1940001-20. [1940001].
De Carne, G., Langwasser, M., Ndreko, M., Bachmann, R., De Doncker, R. W., Dimitrovski, R., Mortimer, B. J., Neufeld, A., Rojas, F., & Liserre, M. (2019). Which Deepness Class Is Suited for Modeling Power Electronics? A Guide for Choosing the Right Model for Grid-Integration Studies. IEEE Industrial Electronics Magazine, 13(2), 41-55.
Kalla, M. B., Korolova, O., Neufeld, A., Hofmann, L., & Ponick, B. (2019). Calculating frequency responses of synchronous machines using MIMO transfer functions. in 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019: Proceedings (S. 132-138). (Proceedings of the International Conference on Optimisation of Electrical and Electronic Equipment). Institute of Electrical and Electronics Engineers Inc..
Lager, T. H., & Hofmann, L. (2019). Advanced Short-Circuit Current Calculation for Doubly-Fed Induction Generator Based Wind Turbines According to IEC 60909. in 2019 IEEE PES Innovative Smart Grid Technologies Europe, ISGT-Europe 2019: Proceedings (S. 1-5). [8905579] Institute of Electrical and Electronics Engineers Inc..
Lager, T., & Hofmann, L. (2019). Improvement of the Consideration of Short-Circuit Current Contributions from Doubly-Fed Induction Generator Based Wind Turbines For Short-Circuit Current Calculation According to IEC 60909. in 2019 IEEE Milan PowerTech: Proceedings (S. 1-6). [8810607] IEEE.
Meyer, G. J., Biller, M., Romeis, C., Shang-Jaeger, L., Dauer, M., Braun, B., Schäkel, N., & Jaeger, J. (2019). Digital System Protection Design: A new Toolchain for Protection System Automation. in CIRED 2019 Conference [2004] Association des Ingénieurs de Montefiore (AIM).
Neufeld, A., Heide, D., & Hofmann, L. (2019). Calculation of Series Resonance Frequencies in Electrical Grids Using Resonance Mode Analysis. in 2019 IEEE PES Asia-Pacific Power and Energy Engineering Conference, APPEEC 2019: Proceedings (S. 1-4). Institute of Electrical and Electronics Engineers Inc..
Neufeld, A., & Hofmann, L. (Hrsg.) (2019). Energiewende: Wie bleiben die Netze stabil? Technik und Leben : Technische Vereine in und um Hannover informieren, 2019(1), 5-5.
Neufeld, A., Schäkel, N., Hofmann, L., & Lösing, M. (2019). Probabilistic Calculation of Harmonic Voltages in Transmission Grids with Varying Shares of Underground Cables. in Cigré Symposium Aalborg - 2019
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Neufeld, A., Alkemper, M. J., Schäkel, N., & Hofmann, L. (2019). Simulative Calculation of the Grid-Connected Inverter Impedance for Harmonic Studies. in 2019 54th International Universities Power Engineering Conference, UPEC 2019: Proceedings (S. 1-5). Institute of Electrical and Electronics Engineers Inc..
