Lutz Hofmann

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 36

Top Topics

Top Venues

Comput. Graph. Forum

Publications

Neelotpal Majumdar, Lutz Hofmann
Aggregated distribution grid flexibilities in subtransmission grid operational management. CoRR (2024)
Neelotpal Majumdar, Marcel Sarstedt, Lutz Hofmann
Distribution grid power flexibility aggregation at multiple interconnections between the high and extra high voltage grid levels. CoRR (2023)
Iwo Bekker, Lutz Hofmann
Communication-free control concept for operating a low voltage island grid. ISGT Asia (2023)
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)
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)
Farshid Goudarzi, Lucas Reus, Lutz Hofmann
Efficient modeling of DFIG- and FSC-based wind turbines for frequency stability analysis. Elektrotech. Informationstechnik 140 (2) (2023)
Manuel Wingenfelder, Marcel Sarstedt, Lutz Hofmann
Approach on Active Distribution Grid Planning by Using the Feasible Operation Region. ISGT EUROPE (2023)
Lars Stark, Marcel Sarstedt, Lutz Hofmann
Determination of Interdependent Feasible Operation Regions at Multiple TSO-DSO Interconnections. ISGT EUROPE (2023)
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 (2022)
Lukas Peters, Vincent Göbel, Sönke Schoof, Rüdiger Kutzner, Marc Schäfer, Lutz Hofmann
Radial Basis Function Approximation in Gas Turbine Overspeed Analysis. ICSC (2022)
Neelotpal Majumdar, Marcel Sarstedt, Leonard Kluß, Lutz Hofmann
Linear Optimization Based Distribution Grid Flexibility Aggregation Augmented With OLTC Operational Flexibilities. IEEE Access 10 (2022)
Marcel Sarstedt, Lutz Hofmann
Monetarization of the Feasible Operation Region of Active Distribution Grids Based on a Cost-Optimal Flexibility Disaggregation. IEEE Access 10 (2022)
Marcel Sarstedt, Lutz Hofmann
Monetarization of the Feasible Operation Region based on a Cost-Optimal Flexibility Disaggregation. CoRR (2021)
Martin Wolter, Lutz Hofmann
Ausgewählte Fragestellungen der Modellierung von elektrischen Energieversorgungssystemen. Autom. 69 (5) (2021)
Nils Schäkel, Lutz Hofmann
Exakte und genäherte Kurzschlussstromberechnung in Netzen mit Vollumrichteranlagen. Autom. 69 (5) (2021)
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 (2021)
Lutz Hofmann, Filip Sadlo
Local Extraction of 3D Time-Dependent Vector Field Topology. Comput. Graph. Forum 40 (3) (2021)
Christoph Blaufuß, Lutz Hofmann
Einbindung netzdienlicher Betriebsweisen dezentraler Erzeugungsanlagen in die rechnergestützte Netzoptimierung zur Minimierung des Netzausbaubedarfs. Elektrotech. Informationstechnik 138 (8) (2021)
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)
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)
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 (2021)
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 (2021)
Hauke Huisinga, Lutz Hofmann
Strukturanalyse des mit dem Erweiterten Knotenpunktverfahren formulierten Differential-algebraischen Gleichungssystems. Autom. 69 (5) (2021)
Nils Schäkel, Lutz Hofmann
Einbindung von Erzeugungsanlagen mit Vollumrichter in das Überlagerungsverfahren zur Kurzschlussstromberechnung. Elektrotech. Informationstechnik 138 (8) (2021)
Denis Mende, David Sebastian Stock, Lutz Hofmann
Superposition-based Modelling of Series FACTS in Nonlinear Mathematical Optimized Grid Operation. ISGT-Europe (2020)
Lutz Hofmann, Filip Sadlo
Extraction of Distinguished Hyperbolic Trajectories for 2D Time-Dependent Vector Field Topology. Comput. Graph. Forum 39 (3) (2020)
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) (2019)
Thomas Lager, Lutz Hofmann
Advanced Short-Circuit Current Calculation for Doubly-Fed Induction Generator Based Wind Turbines According to IEC 60909. ISGT Europe (2019)
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) (2019)
Lutz Hofmann, Filip Sadlo
The Dependent Vectors Operator. Comput. Graph. Forum 38 (3) (2019)
Lutz Hofmann, Bastian Rieck, Filip Sadlo
Visualization of 4D Vector Field Topology. Comput. Graph. Forum 37 (3) (2018)
Timo Breithaupt, Thomas Leveringhaus, Torsten Rendel, Lutz Hofmann
A MILP Approach for the Joint Simulation of Electric Control Reserve and Wholesale Markets. SIMULTECH (2017)
Gerrit Schlomer, Lutz Hofmann
Application of a logistical optimization method to optimize existing low-voltage grids. ISGT Europe (2017)
Steffen Garske, Christoph Blaufuß, Marcel Sarstedt, Lutz Hofmann
Reactive power management analyses based on generic distribution grid models. ISGT Europe (2017)
Rodrigo Trentini, Rüdiger Kutzner, Lutz Hofmann
Power grid modeling based on the electromechanical energy approach aiming power systems stability studies. MED (2016)
Rodrigo Trentini, Antonio Silveira, Rüdiger Kutzner, Lutz Hofmann
On the unrestricted horizon predictive control - A fully stochastic model-based predictive approach. ECC (2016)
Timo Breithaupt, Steffen Garske, Torsten Rendel, Lutz Hofmann
Methodological Approach for Integrated Grid and Market Simulation of Coherent Distribution and Transmission Systems. EnviroInfo (2013)
Mohammad Amin Golshani, Alireza Khakpour, Lutz Hofmann
Facts based fault current limiter utilization in HV grid. CCECE (2012)
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)
Torsten Rendel, Lutz Hofmann
Market Modeling in an Integrated Grid and Power Market Simulation. OR (2012)
Martin Wolter, Lutz Hofmann
Agentenbasiertes Energiemanagement zur Spannungshaltung in Verteilnetzen (Agent Based Decentralized Voltage Control in Distribution Grids). Autom. 59 (3) (2011)