Research Interests
- Design of optimization algorithms
- Controll approaches for electrical heating systems
- Application of Machine Learning
- Smart grids and flexible electrical loads
Projects
- 2023 - now: AsimutE: Intelligent self-consumption and storage for better use of energy
- 2020 - 2023: FlexKälte – Investigation of existing cooling systems in order to use flexibilities in a real world application
- 2019 - 2021: MODEX-NET – Model comparison of electricity grid models in the European context
- 2016 - 2019: DFG Graduate School "Energy Status Data" – Informatics Methods for its Collection, Analysis and Exploitation
Publications
PhD Theses
Optimization approaches for exploiting the load flexibility of electric heating devices in smart grids. PhD dissertation
Dengiz, T.
2021, April 14. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000131495
Dengiz, T.
2021, April 14. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000131495
Journal Articles
Coordinated price-based control of modulating heat pumps for practical demand response and peak shaving in building clusters
Langner, F.; Kovačević, J.; Zwickel, P.; Dengiz, T.; Frahm, M.; Waczowicz, S.; Çakmak, H. K.; Matthes, J.; Hagenmeyer, V.
2024. Energy and Buildings, 324, 114940. doi:10.1016/j.enbuild.2024.114940
Langner, F.; Kovačević, J.; Zwickel, P.; Dengiz, T.; Frahm, M.; Waczowicz, S.; Çakmak, H. K.; Matthes, J.; Hagenmeyer, V.
2024. Energy and Buildings, 324, 114940. doi:10.1016/j.enbuild.2024.114940
Occupant-oriented demand response with multi-zone thermal building control
Frahm, M.; Dengiz, T.; Zwickel, P.; Maaß, H.; Matthes, J.; Hagenmeyer, V.
2023. Applied Energy, 347, Art.-Nr.: 121454. doi:10.1016/j.apenergy.2023.121454
Frahm, M.; Dengiz, T.; Zwickel, P.; Maaß, H.; Matthes, J.; Hagenmeyer, V.
2023. Applied Energy, 347, Art.-Nr.: 121454. doi:10.1016/j.apenergy.2023.121454
Comparison of different methods of spatial disaggregation of electricity generation and consumption time series
Raventós, O.; Dengiz, T.; Medjroubi, W.; Unaichi, C.; Bruckmeier, A.; Finck, R.
2022. Renewable and Sustainable Energy Reviews, 163, Art.-Nr.: 112186. doi:10.1016/j.rser.2022.112186
Raventós, O.; Dengiz, T.; Medjroubi, W.; Unaichi, C.; Bruckmeier, A.; Finck, R.
2022. Renewable and Sustainable Energy Reviews, 163, Art.-Nr.: 112186. doi:10.1016/j.rser.2022.112186
Demand response through decentralized optimization in residential areas with wind and photovoltaics
Dengiz, T.; Jochem, P.; Fichtner, W.
2021. Energy, 223, Art.-Nr.: 119984. doi:10.1016/j.energy.2021.119984
Dengiz, T.; Jochem, P.; Fichtner, W.
2021. Energy, 223, Art.-Nr.: 119984. doi:10.1016/j.energy.2021.119984
Decentralized optimization approaches for using the load flexibility of electric heating devices
Dengiz, T.; Jochem, P.
2020. Energy, 193, Article no: 116651. doi:10.1016/j.energy.2019.116651
Dengiz, T.; Jochem, P.
2020. Energy, 193, Article no: 116651. doi:10.1016/j.energy.2019.116651
Reducing energy time series for energy system models via self-organizing maps
Yilmaz, H. Ü.; Fouché, E.; Dengiz, T.; Krauß, L.; Keles, D.; Fichtner, W.
2019. Information technology, 61 (2-3), 125–133. doi:10.1515/itit-2019-0025
Yilmaz, H. Ü.; Fouché, E.; Dengiz, T.; Krauß, L.; Keles, D.; Fichtner, W.
2019. Information technology, 61 (2-3), 125–133. doi:10.1515/itit-2019-0025
Demand response with heuristic control strategies for modulating heat pumps
Dengiz, T.; Jochem, P.; Fichtner, W.
2019. Applied energy, 238, 1346–1360. doi:10.1016/j.apenergy.2018.12.008
Dengiz, T.; Jochem, P.; Fichtner, W.
2019. Applied energy, 238, 1346–1360. doi:10.1016/j.apenergy.2018.12.008
Conference Papers
Aggregating load shifting potentials of electric vehicles for energy system models
Ried, S.; Dengiz, T.; Soldner, S.; Jochem, P.
2020. 17th International Conference on the European Energy Market, EEM 2020, Stockholm, Sweden, 16 - 18 September 2020, Art.Nr. 9221974, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/EEM49802.2020.9221974
Ried, S.; Dengiz, T.; Soldner, S.; Jochem, P.
2020. 17th International Conference on the European Energy Market, EEM 2020, Stockholm, Sweden, 16 - 18 September 2020, Art.Nr. 9221974, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/EEM49802.2020.9221974
Uncertainty handling control algorithms for demand response with modulating electric heating devices
Dengiz, T.; Jochem, P.; Fichtner, W.
2019. 2019 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe), Bucharest, RO, September 29 - October 2, 2019, Article no: 8905448, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/ISGTEurope.2019.8905448
Dengiz, T.; Jochem, P.; Fichtner, W.
2019. 2019 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe), Bucharest, RO, September 29 - October 2, 2019, Article no: 8905448, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/ISGTEurope.2019.8905448
Impact of different control strategies on the flexibility of power-to-heat-systems
Dengiz, T.; Jochem, P.; Fichtner, W.
2018. Transforming Energy Markets : 41st IAEE International Conference, Groningen, Netherlands, 11th - 13th June, 2018, International Association for Energy Economics
Dengiz, T.; Jochem, P.; Fichtner, W.
2018. Transforming Energy Markets : 41st IAEE International Conference, Groningen, Netherlands, 11th - 13th June, 2018, International Association for Energy Economics
Comparison of Multi-objective Evolutionary Optimization in Smart Building Scenarios
Braun, M.; Dengiz, T.; Mauser, I.; Schmeck, H.
2016. Applications of Evolutionary Computation (EvoApplications) : 19th European Conference, Proceedings Part 1, Porto, Portugal, 30th March - 1st April 2016. Ed.: G. Squillero, 443–458, Springer-Verlag. doi:10.1007/978-3-319-31204-0_29
Braun, M.; Dengiz, T.; Mauser, I.; Schmeck, H.
2016. Applications of Evolutionary Computation (EvoApplications) : 19th European Conference, Proceedings Part 1, Porto, Portugal, 30th March - 1st April 2016. Ed.: G. Squillero, 443–458, Springer-Verlag. doi:10.1007/978-3-319-31204-0_29
Reports/Preprints
Imitation learning with artificial neural networks for demand response with a heuristic control approach for heat pumps
Dengiz, T.; Kleinebrahm, M.
2024. arxiv. doi:10.48550/arXiv.2407.11561
Dengiz, T.; Kleinebrahm, M.
2024. arxiv. doi:10.48550/arXiv.2407.11561
Pareto local search for a multi-objective demand response problem in residential areas with heat pumps and electric vehicles
Dengiz, T.; Raith, A.; Kleinebrahm, M.; Vogl, J.; Fichtner, W.
2024. arxiv. doi:10.48550/arXiv.2407.11719
Dengiz, T.; Raith, A.; Kleinebrahm, M.; Vogl, J.; Fichtner, W.
2024. arxiv. doi:10.48550/arXiv.2407.11719
Comparison of different methods of spatial disaggregation of electricity generation and consumption time series
Raventós, O.; Dengiz, T.; Medjroubi, W.; Unaichi, C.; Bruckmeier, A.; Finck, R.
2021. doi:10.5445/IR/1000137431
Raventós, O.; Dengiz, T.; Medjroubi, W.; Unaichi, C.; Bruckmeier, A.; Finck, R.
2021. doi:10.5445/IR/1000137431
Demand response through decentralized optimization in residential areas with wind and photovoltaics
Dengiz, T.; Jochem, P.; Fichtner, W.
2020. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000118359
Dengiz, T.; Jochem, P.; Fichtner, W.
2020. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000118359
Posters
FlexKälte: Flexibilisierung vorhandener Kälteanlagen und deren optimierter Einsatz
Dengiz, T.; Frahm, M.; Hofacker, W.; Maaß, H.; Wilferth, M.; Wölfle, D.
2022, June 9. 3. Kongress ENERGIEWENDEBAUEN (2022), Wuppertal, Germany, June 9–10, 2022
Dengiz, T.; Frahm, M.; Hofacker, W.; Maaß, H.; Wilferth, M.; Wölfle, D.
2022, June 9. 3. Kongress ENERGIEWENDEBAUEN (2022), Wuppertal, Germany, June 9–10, 2022
Research Data
Teaching
↵
- Lecture and computer exercise for Machine Learning and Optimization in Energy Systems (WS 23/24)
- Computer excercise for Energy System Analysis (WS 22/23, WS 21/22, WS 20/21, WS 19/20, WS 18/19, WS 17/18)
- Lecture and computer exercise for Quantitative Methods in Energy Economics (WS 22/2023, WS 21/22, WS 20/21)
- Seminar Energy informatics (WS 20/21, WS 18/19, WS 17/18, WS 16/17)
- Laboratory excercise for Wärmewirtschaft (SS 23, SS 22, SS 21)
Curriculum Vitae
- Since 2020: Postdoc at the chair of Energy Economics of the Karlsruher Institute of Technology
- 2020: PhD defense
- 2016 - 2019: Researcher at the chair of Energy Economics of the Karlsruher Institute of Technology and graduate student at the DFG Graduate School Energy Status Data
- 2012 - 2015: Studies of Industrial Engineering (Master) at the Karlsruher Institute of Technology
- 2008 - 2012: Studies of Industrial Engineering (Bachelor) at the Karlsruher Institute of Technology