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ORCIDLutz Hofmann
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2020 – today
- 2024
[i7]Neelotpal Majumdar, Lutz Hofmann:
Aggregated distribution grid flexibilities in subtransmission grid operational management. CoRR abs/2403.06635 (2024)- 2023
- [j15]Farshid Goudarzi
, Lucas Reus, Lutz Hofmann:
Efficient modeling of DFIG- and FSC-based wind turbines for frequency stability analysis. Elektrotech. Informationstechnik 140(2): 338-351 (2023) - [c19]Iwo Bekker, Lutz Hofmann:
Communication-free control concept for operating a low voltage island grid. ISGT Asia 2023: 1-5 - [c18]Manuel Wingenfelder, Lutz Hofmann:
Comparison of Adapted PSO Methods Regarding the Determination of Grid Operation Constraints in the Vertical Active and Reactive Power Plane. ISGT Asia 2023: 1-5 - [c17]Imke Hebbeln, Maximilian Rose, Michael Hübner, Lutz Hofmann:
Optimal Grid Sections for a Temporary Emergency Power Supply Operating in Islanded Grid Mode. ISGT EUROPE 2023: 1-6 - [c16]Lars Stark, Marcel Sarstedt, Lutz Hofmann:
Determination of Interdependent Feasible Operation Regions at Multiple TSO-DSO Interconnections. ISGT EUROPE 2023: 1-6 - [c15]Manuel Wingenfelder, Marcel Sarstedt, Lutz Hofmann:
Approach on Active Distribution Grid Planning by Using the Feasible Operation Region. ISGT EUROPE 2023: 1-5 - [i6]Neelotpal Majumdar, Marcel Sarstedt, Lutz Hofmann:
Distribution grid power flexibility aggregation at multiple interconnections between the high and extra high voltage grid levels. CoRR abs/2303.01107 (2023) - 2022
- [j14]Marcel Sarstedt, Lutz Hofmann:
Monetarization of the Feasible Operation Region of Active Distribution Grids Based on a Cost-Optimal Flexibility Disaggregation. IEEE Access 10: 5402-5415 (2022) - [j13]Neelotpal Majumdar, Marcel Sarstedt, Leonard Kluß, Lutz Hofmann:
Linear Optimization Based Distribution Grid Flexibility Aggregation Augmented With OLTC Operational Flexibilities. IEEE Access 10: 77510-77521 (2022) - [c14]Lukas Peters, Vincent Göbel, Sönke Schoof, Rüdiger Kutzner, Marc Schäfer, Lutz Hofmann:
Radial Basis Function Approximation in Gas Turbine Overspeed Analysis. ICSC 2022: 108-113 - [i5]Manuel Wingenfelder, Marcel Sarstedt, Lutz Hofmann:
Potentials of Electric Vehicles for the Provision of Active and Reactive Power Flexibilities as Ancillary Services at Vertical Power System Interconnections. CoRR abs/2210.10522 (2022) - 2021
- [j12]Martin Wolter, Lutz Hofmann:
Ausgewählte Fragestellungen der Modellierung von elektrischen Energieversorgungssystemen. Autom. 69(5): 351-352 (2021) - [j11]Hauke Huisinga, Lutz Hofmann:
Strukturanalyse des mit dem Erweiterten Knotenpunktverfahren formulierten Differential-algebraischen Gleichungssystems. Autom. 69(5): 353-363 (2021) - [j10]Nils Schäkel, Lutz Hofmann:
Exakte und genäherte Kurzschlussstromberechnung in Netzen mit Vollumrichteranlagen. Autom. 69(5): 389-400 (2021) - [j9]Lutz Hofmann, Filip Sadlo:
Local Extraction of 3D Time-Dependent Vector Field Topology. Comput. Graph. Forum 40(3): 111-122 (2021) - [j8]Christoph Blaufuß, Lutz Hofmann:
Einbindung netzdienlicher Betriebsweisen dezentraler Erzeugungsanlagen in die rechnergestützte Netzoptimierung zur Minimierung des Netzausbaubedarfs. Elektrotech. Informationstechnik 138(8): 538-546 (2021) - [j7]Nils Schäkel, Lutz Hofmann:
Einbindung von Erzeugungsanlagen mit Vollumrichter in das Überlagerungsverfahren zur Kurzschlussstromberechnung. Elektrotech. Informationstechnik 138(8): 567-582 (2021) - [c13]Johannes Gerster, Sebastian Lehnhoff, Marcel Sarstedt, Lutz Hofmann, Eric M. S. P. Veith:
Comparison of Random Sampling and Heuristic Optimization-Based Methods for Determining the Flexibility Potential at Vertical System Interconnections. ISGT-Europe 2021: 1-6 - [c12]Jörg Bremer, Johannes Gerster, Birk Brückner, Marcel Sarstedt, Sebastian Lehnhoff, Lutz Hofmann:
Agent-Based Phase Space Sampling of Ensembles Using Ripley's K for Homogeneity. PAAMS (Workshops) 2021: 191-202 - [i4]Johannes Gerster, Marcel Sarstedt, Eric M. S. P. Veith, Sebastian Lehnhoff, Lutz Hofmann:
Pointing out the Convolution Problem of Stochastic Aggregation Methods for the Determination of Flexibility Potentials at Vertical System Interconnections. CoRR abs/2102.03430 (2021) - [i3]Johannes Gerster, Marcel Sarstedt, Eric M. S. P. Veith, Sebastian Lehnhoff, Lutz Hofmann:
Comparison of Random Sampling and Heuristic Optimization-Based Methods for Determining the Flexibility Potential at Vertical System Interconnections. CoRR abs/2106.01056 (2021) - [i2]Marcel Sarstedt, Thomas Leveringhaus, Leonard Kluß, Lutz Hofmann:
Comparison of Convexificated SQCQP and PSO for the Optimal Transmission System Operation based on Incremental In-Phase and Quadrature Voltage Controlled Transformers. CoRR abs/2106.01080 (2021) - [i1]Marcel Sarstedt, Lutz Hofmann:
Monetarization of the Feasible Operation Region based on a Cost-Optimal Flexibility Disaggregation. CoRR abs/2111.02810 (2021) - 2020
- [j6]Lutz Hofmann, Filip Sadlo:
Extraction of Distinguished Hyperbolic Trajectories for 2D Time-Dependent Vector Field Topology. Comput. Graph. Forum 39(3): 303-315 (2020) - [c11]Denis Mende, David Sebastian Stock, Lutz Hofmann:
Superposition-based Modelling of Series FACTS in Nonlinear Mathematical Optimized Grid Operation. ISGT-Europe 2020: 359-363
2010 – 2019
- 2019
- [j5]Marcel Sarstedt, Marc Dokus, Johannes Gerster, Niklas Himker, Lutz Hofmann, Sebastian Lehnhoff, Axel Mertens:
Standardized evaluation of multi-level grid control strategies for future converter-dominated electric energy systems. Autom. 67(11): 936-957 (2019) - [j4]Lutz Hofmann, Filip Sadlo:
The Dependent Vectors Operator. Comput. Graph. Forum 38(3): 261-272 (2019) - [j3]Timo Breithaupt, Thomas Leveringhaus, Lutz Hofmann:
Heuristic solution of a joint electric control reserve and wholesale market model. Int. J. Model. Simul. Sci. Comput. 10(2): 1940001:1-1940001:20 (2019) - [c10]Thomas Lager, Lutz Hofmann:
Advanced Short-Circuit Current Calculation for Doubly-Fed Induction Generator Based Wind Turbines According to IEC 60909. ISGT Europe 2019: 1-5 - 2018
- [j2]Lutz Hofmann, Bastian Rieck, Filip Sadlo:
Visualization of 4D Vector Field Topology. Comput. Graph. Forum 37(3): 301-313 (2018) - 2017
- [c9]Steffen Garske, Christoph Blaufuß, Marcel Sarstedt, Lutz Hofmann:
Reactive power management analyses based on generic distribution grid models. ISGT Europe 2017: 1-6 - [c8]Gerrit Schlomer, Lutz Hofmann:
Application of a logistical optimization method to optimize existing low-voltage grids. ISGT Europe 2017: 1-6 - [c7]Timo Breithaupt, Thomas Leveringhaus, Torsten Rendel, Lutz Hofmann:
A MILP Approach for the Joint Simulation of Electric Control Reserve and Wholesale Markets. SIMULTECH 2017: 314-322 - 2016
- [c6]Rodrigo Trentini, Antonio Silveira, Rüdiger Kutzner, Lutz Hofmann:
On the unrestricted horizon predictive control - A fully stochastic model-based predictive approach. ECC 2016: 1322-1327 - [c5]Rodrigo Trentini, Rüdiger Kutzner, Lutz Hofmann:
Power grid modeling based on the electromechanical energy approach aiming power systems stability studies. MED 2016: 943-948 - 2013
- [c4]Timo Breithaupt, Steffen Garske, Torsten Rendel, Lutz Hofmann:
Methodological Approach for Integrated Grid and Market Simulation of Coherent Distribution and Transmission Systems. EnviroInfo 2013: 251-257 - 2012
- [c3]Mohammad Amin Golshani, Alireza Khakpour, Lutz Hofmann:
Facts based fault current limiter utilization in HV grid. CCECE 2012: 1-6 - [c2]Torsten Rendel, Lutz Hofmann:
Market Modeling in an Integrated Grid and Power Market Simulation. OR 2012: 339-344 - [c1]Johannes Weidner, Lutz Hofmann:
Machine Modelling for Transient Stability Analysis in Distribution Grids - A Comparison of Synchronous and Induction Machine Models in Medium and Low Voltage Grids. SIMULTECH 2012: 367-376 - 2011
- [j1]Martin Wolter, Lutz Hofmann:
Agentenbasiertes Energiemanagement zur Spannungshaltung in Verteilnetzen (Agent Based Decentralized Voltage Control in Distribution Grids). Autom. 59(3): 161-166 (2011)
Coauthor Index
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