Contact
Béla Wiegel, M. Sc.
E-6 Elektrische Energietechnik
- Elektrische Energietechnik
Office Hours
Auf Anfrage
Harburger Schloßstraße 22a,
21079 Hamburg
Building HS22a, Room 2.003
Phone: +49 40 30601 2240
E-mail:
bela.wiegel(at)tuhh.de
Publications
TUHH Open Research (TORE)
2026
- Bridging economics and physics in energy systems analysis: Effects of flexibility representation on model outcomes
- Journal Article
Applied energy 415: 127814 (2026)
Open Access | Publisher DOI
2025
- Status of the TransiEnt Library: Transient simulation of complex integrated energy systems
- Conference Paper
16th International Modelica & FMI Conference 2025
Publisher DOI - The energy aggregator problem – a holistic mixed-integer linear programming approach
- Journal Article
Sustainable Energy Grids and Networks 43: 101754 (2025)
Open Access | Publisher DOI - Real-Time Flexibility Allocation among Distributed Energy Resources: A Digital Twin-Driven Dynamic Optimization Approach
- Conference Paper
ETG-Kongress 2025
2024
- Impacts of Distribution Grid Congestion Management on Charging Efficiency of Private Electric Vehicles
- Conference Paper
12th Conference on Sustainable Energy Supply and Energy Storage Systems, NEIS 2024
Publisher DOI - Towards a more efficient congestion management for the transformation of electric distribution grids with increasing share of sector-coupled components
- Conference Paper
IET CIRED Vienna Workshop 2024
Open Access | Publisher DOI - Beitrag zur Transformation des Deutschen Verteilnetztes und Auswirkungen gesetzlicher Änderungen
- Conference Paper
18. Symposium Energieinnovation, EnInnov2024
2023
- Optimized utilization of decentral flexibility for the operational management of cellular multi-modal distribution grids
- Conference Paper
ETG Congress (2023) - Investigation of seasonal congestion situations in modern rural integrated distribution grids
- Conference Presentation
17th International Conference on Energy Economics and Technology (ENERDAY 2023) - Towards a more comprehensive open-source model for interdisciplinary smart integrated energy systems
- Conference Paper
11th Workshop on Modelling and Simulation of Cyber-Physical Energy Systems (MSCPES 2023)
Publisher DOI
2022
- Aggregator-based optimization of the deployment of decentralized flexibility under consideration of technological and economic restrictions
- Conference Presentation
International Conference on Operations Research (OR 2022) - Generation of realistic smart meter data from prosumers for future energy system senarios
- Conference Paper not in Proceedings
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
- Journal Article
Infrastructures 6 (11): 150 (2021-10-23)
Open Access | Publisher DOI - Day-ahead Optimization of Frequency Containment Reserve for Renewable Energies and Storage
- Conference Paper
IEEE PES Innovative Smart Grid Technologies Europe (ISGT Europe 2021)
Publisher DOI
Supervised Projects and Theses
completed
- Entwicklung eines thermisch-dynamischen Gebäudemodells für verschiedene Entwicklungsszenarien in Modelica.
- Bereitstellung dezentraler Flexibilität aus sektorgekoppelten Verteilnetzen mittels Reinforcement Learning.Masterarbeit
- Optimal Scheduling of Flexible Components in Residential Neighborhoods Using Detailed Linear Programming.
- Entwicklung von Strategien zur Einbindung von Speichersystemen in zellularen Energiesystemen.Bachelorarbeit
- Die Wärmepumpen im virtuellen Kraftwerk - Untersuchung von Wärmepumpen unter Berücksichtigung unterschiedlicher Funktionsprotokolle innerhalb eines virtuellen Kraftwerks.Bachelorarbeit
- Simulation of a Lifetime Prediction of Lithium Ion Cells for stationary EP and instationary EV use cases.Masterarbeit
- Implementierung eines Maximum-Power-Point-Tracker für Photovoltaikanlagen in Modelica.Bachelorarbeit
- Dynamische Untersuchung des Verhaltens elektrischer Komponenten auf Quartiersebene hinsichtlich der Spannungshaltung.Bachelorarbeit
- Charakterisierung von Zellen in Verteilnetzen anhand von Bewertungskriterien und die Auswirkungen von punktuell und zeitlich begrenzt auftretenden Lasten.Bachelorarbeit
- Optimierter Einsatz dezentraler Flexibilität zur Betriebsführung intelligenter sektorgekoppelter Verteilnetze.Masterarbeit
- Entwicklung einer Methodik zur dynamischen Berechnung der Flexibilität eines auf Power-to-Heat basierenden Nahwärmenetzes.Masterarbeit
