2026

• Bridging economics and physics in energy systems analysis: Effects of flexibility representation on model outcomes
  Wiegel, Béla; Eichenberg, Jannis; Schug, Tizian; Hanke, Tim Jonas; Hobbie, Hannes; Brunnemann, Johannes; Becker, Christian; Möst, Dominik
  Applied energy 415: 127814 (2026)
  Open Access | Verlags DOI

2025

• Status of the TransiEnt Library: Transient simulation of complex integrated energy systems
  Gillner, Markus; Westphal, Jan; Wiegel, Béla; Steffen, Tom; Urbansky, Julian; Hagemeier, Anne; Ruppert, Stefanie; Heyer, Annika; Benthin, Jörn; Hanke, Tim Jonas; Brunnemann, Johannes; Becker, Christian; Speerforck, Arne
  16th International Modelica & FMI Conference 2025
  Verlags DOI
• The energy aggregator problem – a holistic mixed-integer linear programming approach
  Hoth, Kai Uwe; Wiegel, Béla; Schug, Tizian; Fischer, Kathrin
  Sustainable Energy Grids and Networks 43: 101754 (2025)
  Open Access | Verlags DOI
• Real-Time Flexibility Allocation among Distributed Energy Resources: A Digital Twin-Driven Dynamic Optimization Approach
  Wiegel, Béla; Schug, Tizian; Teimourzadeh Baboli, Payam; Becker, Christian
  ETG-Kongress 2025
  

2024

• Impacts of Distribution Grid Congestion Management on Charging Efficiency of Private Electric Vehicles
  Steffen, Tom; Wiegel, Béla; Teimourzadeh Baboli, Payam; Becker, Christian
  12th Conference on Sustainable Energy Supply and Energy Storage Systems, NEIS 2024
  Verlags DOI
• Towards a more efficient congestion management for the transformation of electric distribution grids with increasing share of sector-coupled components
  Steffen, Tom; Pfarrherr, Bastian; Wiegel, Béla; Becker, Christian
  IET CIRED Vienna Workshop 2024
  Open Access | Verlags DOI
• Beitrag zur Transformation des Deutschen Verteilnetztes und Auswirkungen gesetzlicher Änderungen
  Steffen, Tom; Wiegel, Béla; Becker, Christian
  18. Symposium Energieinnovation, EnInnov2024
  

2023

• Optimized utilization of decentral flexibility for the operational management of cellular multi-modal distribution grids
  Wiegel, Béla; Helmrich von Elgott, Lando; Babazadeh, Davood; Becker, Christian
  ETG Congress (2023)
  
• Investigation of seasonal congestion situations in modern rural integrated distribution grids
  Steffen, Tom; Becker, Christian; Wiegel, Béla
  17th International Conference on Energy Economics and Technology (ENERDAY 2023)
  
• Towards a more comprehensive open-source model for interdisciplinary smart integrated energy systems
  Wiegel, Béla; Steffen, Tom; Babazadeh, Davood; Becker, Christian
  11th Workshop on Modelling and Simulation of Cyber-Physical Energy Systems (MSCPES 2023)
  Verlags DOI

2022

• Aggregator-based optimization of the deployment of decentralized flexibility under consideration of technological and economic restrictions
  Hoth, Kai Uwe; Wiegel, Béla; Hasmann, Jonas; Fischer, Kathrin
  International Conference on Operations Research (OR 2022)
  
• Generation of realistic smart meter data from prosumers for future energy system senarios
  Steffen, Tom; Wiegel, Béla; Babazadeh, Davood; Youssfi, Amine; Becker, Christian; Turau, Volker
  10th Conference on Sustainable Energy Supply and Energy Storage Systems (NEIS 2022): (2022)
  

2021

• Holistic simulation approach for optimal operation of smart integrated energy systems under consideration of resilience, economics and sustainability
  Hoth, Kai Uwe; Steffen, Tom; Wiegel, Béla; Youssfi, Amine; Babazadeh, Davood; Venzke, Marcus; Becker, Christian; Fischer, Kathrin; Turau, Volker
  Infrastructures 6 (11): 150 (2021-10-23)
  Open Access | Verlags DOI
• Day-ahead Optimization of Frequency Containment Reserve for Renewable Energies and Storage
  Möws, Stefan; Wiegel, Béla; Becker, Christian
  IEEE PES Innovative Smart Grid Technologies Europe (ISGT Europe 2021)
  Verlags DOI