[Journal Article]
Energy Efficiency: What Has Research Delivered in the Last 40 Years?
In: Annual review of environment and resources, 46 (1), 135-165, 2021
[DOI: 10.1146/annurev-environ-012320-084937]

Saunders, Harry D. (Corresponding author)
Roy, Joyashree
Azevedo, Inês M. L.
Chakravarty, Debalina
Dasgupta, Shyamasree
et al.

[Journal Article]
Increasing Torque Capability of AC Drives via Active Thermal Management of Inverters
In: IEEE transactions on industry applications, 57 (6), 6277-6287, 2021
[DOI: 10.1109/TIA.2021.3103812]

van der Broeck, Christoph Henrik (Corresponding author)
de Doncker, Rik W.

[Contribution to a conference proceedings, Journal Article]
Evaluation of linear and nonlinear system models in hierarchical model predictive control of HVAC systems
In: Journal of physics / Conference series, 2042, 012032, 2021
[DOI: 10.1088/1742-6596/2042/1/012032]

Eser, Steffen (Corresponding author)
Stoffel, Phillip
Kümpel, Alexander
Müller, Dirk

[Contribution to a conference proceedings]
Optimizing Operation of Geothermal fields using Nonlinear Model Predictive Control and Moving Horizon Estimation
In: [34th International Conference on Efficency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, ECOS 21, 2021-06-28 - 2021-07-02, Messina, Italy], 2021

Stoffel, Phillip
Kümpel, Alexander
Müller, Dirk

[Contribution to a conference proceedings]
Energieverbrauch während COVID-19 Maßnahmen
In: [Deutsche Kälte‐ und Klimatagung 2021, DKV 2021, 2021-11-17 - 2021-11-19, Dresden, Germany], 2021

Stinner, Florian
Kümpel, Alexander
Müller, Dirk

[Contribution to a conference proceedings, Journal Article]
Fault detection and diagnosis in building energy systems: A tool chain for the automated generation of training data
In: Journal of physics / Conference series, 2042, 012083, 2021
[DOI: 10.1088/1742-6596/2042/1/012083]

van Stiphoudt, Christine (Corresponding author)
Stinner, Florian
Bode, Gerrit Thorben
Kümpel, Alexander
Müller, Dirk

[Journal Article]
Methodology for Reliability Analysis of Cyber-Physical MTdc Grids
In: IEEE journal of emerging and selected topics in power electronics, 9 (5), 5228-5238, 2020
[DOI: 10.1109/JESTPE.2020.2976748]

Sadu, Abhinav (Corresponding author)
Roy, Gaurav Kumar
Ponci, Ferdinanda
Monti, Antonello

[Contribution to a conference proceedings, Journal Article]
Detection of Broken Rotor Bars in Induction Machines using Machine Learning Methods
In: IEEJ Journal of Industry Applications, 10 (6), 688-693, 2021
[DOI: 10.1541/ieejjia.21000651]

Quabeck, Stefan (Corresponding author)
Shangguan, Wenbo
Scharfenstein, Daniel
De Doncker, Rik W.

[Journal Article]
The potential of deep learning to reduce complexity in energy system modeling
In: International journal of energy research, 46 (1), 4550-4571, 2021
[DOI: 10.1002/er.7448]

Köhnen, Clara Sophie
Priesmann, Jan
Nolting, Lars
Kotzur, Leander
Robinius, Martin
et al.

[Contribution to a conference proceedings, Journal Article]
Automated modelling of building energy systems with mode-based control algorithms in Modelica
In: Journal of physics / Conference series, 2042, 012067, 2021
[DOI: 10.1088/1742-6596/2042/1/012067]

Cai, Xiaoye (Corresponding author)
Xue, Junyi
Kümpel, Alexander
Müller, Dirk

[Journal Article]
Comparison of Star and String Offshore DC Collector Grid Topologies on the Aspect of Stability - An Impedance Approach
In: Energies : open-access journal of related scientific research, technology development and studies in policy and management, 14 (19), 6253, 2021
[DOI: 10.3390/en14196253]

Biskoping, Matthias
Kadam, Tanmay
Gurumurthy, Sriram Karthik (Corresponding author)
Ponci, Ferdinanda
Monti, Antonello

[Contribution to a conference proceedings, Journal Article]
Self-adjusting model predictive control for modular subsystems in HVAC systems
In: Journal of physics / Conference series, 2042, 012037, 2021
[DOI: 10.1088/1742-6596/2042/1/012037]

Kümpel, Alexander (Corresponding author)
Stoffel, Phillip
Müller, Dirk

[Contribution to a conference proceedings, Journal Article]
Comparative study of neural network based and white box model predictive control for a room temperature control application
In: Journal of physics / Conference series, 2042, 012043, 2021
[DOI: 10.1088/1742-6596/2042/1/012043]

Stoffel, Phillip (Corresponding author)
Berktold, Max
Gall, Arman
Kümpel, Alexander
Müller, Dirk

[Contribution to a book, Contribution to a conference proceedings]
Control of a Three-Phase Four-Wire Modular Multilevel Converter as a Grid Emulator in Fault Scenarios
In: ECCE 2021 : 2021 IEEE Energy Conversion Congress & Exposition : virtual conference, Oct. 10-14 : proceedings / IEEE, IAS - IEEE Industry Applications Society, PELS - IEEE Power Electronics Society ; general chair: Giovanna Oriti (Naval Postgraduate School, USA) ; publication chairs: Brian Welchko (General Motors Company, USA), Norma Anglani (University of Pavia, Italy), 624-631, 2021
[DOI: 10.1109/ECCE47101.2021.9595592]

Jia, Ming (Corresponding author)
Cui, Shenghui (Corresponding author)
Hetzenecker, Katharina Sophie (Corresponding author)
Hu, Jingxin (Corresponding author)
de Doncker, Rik W. (Corresponding author)

[Contribution to a book, Contribution to a conference proceedings]
A Modular Multilevel Converter as a Grid Emulator in Balanced and Unbalanced Scenarios Using a Delta-Wye Transformer
In: ECCE 2021 : 2021 IEEE Energy Conversion Congress & Exposition : virtual conference, Oct. 10-14 : proceedings / IEEE, IAS - IEEE Industry Applications Society, PELS - IEEE Power Electronics Society ; general chair: Giovanna Oriti (Naval Postgraduate School, USA) ; publication chairs: Brian Welchko (General Motors Company, USA), Norma Anglani (University of Pavia, Italy), 2950-2957, 2021
[DOI: 10.1109/ECCE47101.2021.9595175]

Jia, Ming (Corresponding author)
Cui, Shenghui (Corresponding author)
Joebges, Philipp (Corresponding author)
de Doncker, Rik W. (Corresponding author)

[Book, Dissertation / PhD Thesis]
Cloud-based multi-agent systems for flexibility management in future distribution grids
In: E.ON Energy Research Center ; ACS, Automation of Complex Power Systems 97, 2021
[DOI: 10.18154/RWTH-2021-10587]

Dähling, Stefan

[Journal Article]
Recent developments at energy policy
In: Energy policy, 159, 112574, 2021
[DOI: 10.1016/j.enpol.2021.112574]

Thomas, Stephen
Antunes, Carlos Henggeler
Azevedo, Inés
Madlener, Reinhard
Yeh, Sonia
et al.

[Journal Article]
Improved estimation of ice and water contents in alpine permafrost through constrained petrophysical joint inversion: The Hoher Sonnblick case study
In: Geophysics, 86 (5), WB61-WB75, 2021
[DOI: 10.1190/geo2020-0592.1]

Steiner, Matthias (Corresponding author)
Wagner, Florian Michael
Maierhofer, Theresa
Schöner, Wolfgang
Flores Orozco, Adrián

[Book, Dissertation / PhD Thesis]
Bewertung lokaler Energiemärkte
In: Aachener Beiträge zur Hochspannungstechnik, 2021
[DOI: 10.18154/RWTH-2021-10366]

Cramer, Wilhelm

[Journal Article]
pycity_scheduling - A Python framework for the development and assessment of optimisation-based power scheduling algorithms for multi-energy systems in city districts
In: SoftwareX, 16, 100839, 2021
[DOI: 10.1016/j.softx.2021.100839]

Schwarz, Sebastian (Corresponding author)
Uerlich, Sebastian Alexander
Monti, Antonello

[Contribution to a conference proceedings]
Towards an intelligent HVAC system automation using Reinforcement Learning
In: [Carbon Neutral Cities Energy Efficiency & Renewables in the Digital Era, CISBAT 2021, 2021-09-08 - 2021-09-10, Lausanne, Switzerland], 6 Seiten, 2021

Schreiber, Thomas Bruno (Corresponding author)
Schwartz, Aron
Müller, Dirk

[Contribution to a book, Contribution to a conference proceedings]
Experimental investigation of mirror frequency currents emitted by low voltage inverters under distorted grid voltage conditions
In: 2021 IEEE Madrid PowerTech : conference proceedings / Comillas Universidad Pontificia, IEEE PES - Power & Energy Society, IEEE, 6 Seiten, 2021
[DOI: 10.1109/PowerTech46648.2021.9494912]

Simon, Sandor (Corresponding author)
Linnartz, Philipp Patrick
Willenberg, Dominik
Quester, Matthias Andreas
Monti, Antonello (Corresponding author)

[Conference Presentation]
Theoretical Investigation of HFOs and Their Mixtures in Heat Pump Applications
In: 2. IIR Conference on HFO Refrigerants and Low GWP Blends Osaka 2021-06-16 - 2021-06-18, 2021
[DOI: 10.13140/RG.2.2.13626.52164]

Höges, Christoph (Corresponding author)
Venzik, Valerius
Müller, Dirk

[Journal Article]
A Syscall-Level Binary-Compatible Unikernel
In: IEEE transactions on computers, 71 (9), 2116-2127, 2021
[DOI: 10.1109/TC.2021.3122896]

Olivier, Pierre
Lefeuvre, Hugo
Chiba, Daniel
Lankes, Stefan (Corresponding author)
Min, Changwoo
et al.

[Contribution to a book, Contribution to a conference proceedings]
Towards the virtualization of measurements : architecture, solutions and challenges
In: 11th IEEE International Workshop on Applied Measurements for Power Systems : September 29-October 1, 2021, virtual workshop : 2021 workshop proceedings / 2021 AMPS ; sponsors and organizers: IEEE, IEEE Instrumentation & Measurement Society, 6 Seiten, 2021
[DOI: 10.1109/AMPS50177.2021.9586022]

Guarnieri Caló Carducci, Carlo
Pau, Marco (Corresponding author)
Ponci, Ferdinanda
Monti, Antonello

[Contribution to a book, Contribution to a conference proceedings]
An Augmented Branch Current Formulation for State Estimation in Distribution Systems
In: 11th IEEE International Workshop on Applied Measurements for Power Systems : September 29-October 1, 2021, virtual workshop : 2021 workshop proceedings / 2021 AMPS ; sponsors and organizers: IEEE, IEEE Instrumentation & Measurement Society, 6 Seiten, 2021
[DOI: 10.1109/AMPS50177.2021.9586021]

Pau, Marco (Corresponding author)
Ponci, Ferdinanda
Monti, Antonello
Pegoraro, Paolo Attilio
Sulis, Sara
et al.

[Lecture]
Internet of Things im Planungsprozess : Planungshilfe mit Checkliste, 2021
[DOI: 10.18154/RWTH-2021-10000]

Schraven, Markus Hans (Redactor)
Osterhage, Tanja (Redactor)
Kümpel, Alexander (Redactor)
Blechmann, Sebastian (Redactor)
Streblow, Rita (Redactor)
et al.

[Contribution to a conference proceedings]
Exploiting the Potential of Electric Vehicle Charging combined with a Stationary Battery within non-residential Buildings using hierarchical MPC
In: 34th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems : ECOS 2021 : Giardini Naxos (Taormina), June 28-July 2, 2021 / Enrico Sciubba, 2021

Kühn, Larissa
Maier, Laura Maria
Mehrfeld, Philipp
Müller, Dirk

[Contribution to a book, Journal Article]
Equivalent Impedance Calculation Method for Control Stability Assessment in HVDC Grids
In: Energies : open-access journal of related scientific research, technology development and studies in policy and management, 14 (21), 6899, 2021
[DOI: 10.3390/en14216899]

Loku, Fisnik (Corresponding author)
Düllmann, Patrick
Brantl, Christina
Monti, Antonello

[Journal Article]
Strategies to overcome near surface disturbances while inverting time-lapse surface ERT data
In: Journal of applied geophysics, 195, 104463, 2021
[DOI: 10.1016/j.jappgeo.2021.104463]

von Bülow, Rhea (Corresponding author)
Klitzsch, Norbert
Wellmann, Jan Florian

[Journal Article]
Towards an integrated design of heat pump systems : Application of process intensification using two-stage optimization
In: Energy conversion and management, 250, 114888, 2021
[DOI: 10.1016/j.enconman.2021.114888]

Vering, Christian (Corresponding author)
Wüllhorst, Fabian
Mehrfeld, Philipp
Müller, Dirk

[Contribution to a book, Journal Article]
Assessing Local Power Generation Potentials of Photovoltaics, Engine Cogeneration, and Heat Pumps : The Case of a Major Swiss City
In: Energies : open-access journal of related scientific research, technology development and studies in policy and management, 14 (17), 5432, 2021
[DOI: 10.3390/en14175432]

Crimmann, Martina
Madlener, Reinhard (Corresponding author)

[Contribution to a book, Contribution to a conference proceedings]
Optimal Designed Experiments for Reliable Model Calibration of a fixed-speed Scroll Compressor with R410A and R32
In: 12th International Conference on Compressors and their Systems (Compressors 2021) 6th-8th September 2021, London, United Kingdom, 012032, 2021
[DOI: 10.1088/1757-899X/1180/1/012032]

Vering, Christian (Corresponding author)
Stopp, Daniel
Klebig, Tim
Venzik, Valerius
Müller, Dirk

[Contribution to a conference proceedings]
Integrated design of refrigerant, heat pump and system components: Process intensification for optimized heat pump systems
In: [Building Simulation Conference 2021: 17th Conference of IBPSA, BS21, 2021-08-31 - 2021-09-03, Brügge, Belgium], 2021

Vering, Christian (Corresponding author)
Ostlender, Sebastian Hubert
Wüllhorst, Fabian
Mehrfeld, Philipp
Müller, Dirk

[Contribution to a conference proceedings]
Digital Twin Design with On-Line Calibration for HVAC Systems in Buildings
In: [Building Simulation Conference 2021: 17th Conference of IBPSA, BS21, 2021-08-31 - 2021-09-03, Brügge, Belgium], 2021

Vering, Christian (Corresponding author)
Borges, Sebastian
Coakley, Daniel
Krützfeldt, Hannah
Mehrfeld, Philipp
et al.

[Contribution to a conference proceedings]
Urban Energy Lab 4.0 - An integrated step towards a sustainable future of city districts
In: [Building Simulation Conference 2021: 17th Conference of IBPSA, BS21, 2021-08-31 - 2021-09-03, Brügge, Belgium], 2021

Vering, Christian (Corresponding author)
Göbel, Stephan Antonius
Streblow, Rita
Müller, Dirk

[Poster]
Heute hier (auslegen), morgen dort (betreiben): Integriertes Design von Wärmepumpensystemen
In: Thermodynamik-Kolloquium 2021 online 2021-09-27 - 2021-09-29, 2021

Vering, Christian (Corresponding author)
Wüllhorst, Fabian
Ostlender, Sebastian Hubert
Venzik, Valerius
Müller, Dirk

[Journal Article]
Integrierte Auslegung: Kältemittel, Kältekreislauf und Wärmepumpe als System
In: TAB : das Fachmedium der TGA-Branche, 2021 (3), 30-33, 2021

Vering, Christian (Corresponding author)
Wüllhorst, Fabian
Mehrfeld, Philipp
Müller, Dirk

[Contribution to a conference proceedings]
Open-source photovoltaic model for early building planning processes: Modeling, application and validation
In: [Building Simulation Conference 2021: 17th Conference of IBPSA, BS21, 2021-09-01 - 2021-09-03, Brügge, Belgium], 2 Seiten, 2021
[DOI: 10.18154/RWTH-2021-09356]

Maier, Laura Maria
Kratz, Michael
Vering, Christian
Mehrfeld, Philipp
Müller, Dirk

[Contribution to a conference proceedings]
Time-based economic hierarchical model predictive control of all-electric energy systems in non-residential buildings
In: [Building Simulation Conference 2021: 17th Conference of IBPSA, BS21, 2021-08-31 - 2021-09-03, Brügge, Belgium], 8 Seiten, 2021
[DOI: 10.18154/RWTH-2021-09355]

Maier, Laura Maria
Kühn, Larissa
Mehrfeld, Philipp
Müller, Dirk

[Contribution to a conference proceedings, Journal Article]
Connecting Dynamic Heat Demands of Buildings with Borehole Heat Exchanger Simulations for Realistic Monitoring and Forecast
In: Advances in geosciences, 56, 45-56, 2021
[DOI: 10.5194/adgeo-56-45-2021]

Niederau, Jan Frederik (Corresponding author)
Fink, Johanna
Lauster, Moritz Robert

[Journal Article]
Infektionsschutz durch Lüftungsgeräte und Luftreiniger : Teil 3: Relatives aerogenes Infektionsrisiko
In: HLH : Lüftung, Klima, Heizung, Sanitär, Gebäudetechnik, 72 (7/8), 40-44, 2021

Schaub, Michael
Bamberger, Konrad
Derwein, Dennis
Rewitz, Kai
Müller, Dirk

[Contribution to a conference proceedings]
Long-term operational optimization of a building energy system coupled to a geothermal field
In: [34th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems : ECOS 2021 : Giardini Naxos (Taormina), June 28-July 2, 2021], 2021

Kümpel, Alexander (Corresponding author)
Kuper, Laura
Stoffel, Phillip
Müller, Dirk

[Preprint]
Automatic digital twin data model generation of building energy systems from piping and instrumentation diagrams, 2021

Stinner, Florian (Corresponding author)
Wiecek, Martin
Baranski, Marc
Kümpel, Alexander
Müller, Dirk

[Contribution to a book, Contribution to a conference proceedings]
Underfloor heating system model for building performance simulations
In: Proceedings of 14th Modelica Conference 2021, Linköping, Sweden, September 20-24, 2021 / Editors: Martin Sjölund, Lena Buffoni, Adrian Pop, and Lennart Ochel, 343-349, 2021
[DOI: 10.3384/ecp21181343]

Göbel, Stephan Antonius (Corresponding author)
Schmitt, Elaine
Mehrfeld, Philipp
Müller, Dirk

[Contribution to a conference proceedings]
Robust optimal identification and scheduling of modernization measures for typical buildings
In: Proceedings of Building Simulation 2021: 17th Conference of IBPSA : BS 2021 Bruges, Belgium September 1-3, 2021, 9 Seiten, 2021
[DOI: 10.26868/25222708.2021.30723]

Richarz, Jan
Hu, Yuhan
Wirtz, Marco
Osterhage, Tanja
Müller, Dirk

[Contribution to a conference proceedings, Journal Article]
Optimal scheduling of modernization measures for typical non-residential buildings
In: Energy : the international journal, 238, 121871, 2021
[DOI: 10.1016/j.energy.2021.121871]

Richarz, Jan (Corresponding author)
Henn, Sarah
Osterhage, Tanja
Müller, Dirk

[Contribution to a conference proceedings]
Effect of Reduced Air Change Rates on Indoor Air Quality and Air Conditioning Energy Consumption in Retail Buildings
In: [Building Simulation Conference 2021: 17th Conference of IBPSA, BS21, 2021-08-31 - 2021-09-03, Brügge, Belgium], 2021
[DOI: 10.18154/RWTH-2021-09080]

Finkbeiner, Konstantin
Kremer, Martin Theodor
Ying, Xuchao
Rätz, Martin
Mathis, Paul
et al.

[Contribution to a book, Contribution to a conference proceedings]
Impact of uncertainty sources on the voltage control of active distribution grids
In: SEST’21 : 4th International Conference on Smart Energy Systems and Technologies : 6-8 September 2021 / IEEE, IEEE PES - Power & Energy Society, IES, IAS - IEEE Industry Applications Society, University of Vaasa ; general chair: Miadreza Shafie-khah (University of Vaasa, Finland) ; publications co-chairs: Tarek AlSkaif (Wageningen University & Research, The Netherlands), Soumyabrata Dev (University College Dublin, Ireland), 6 Seiten, 2021
[DOI: 10.1109/SEST50973.2021.9543230]

Pau, Marco (Corresponding author)
De Din, Edoardo
Ponci, Ferdinanda
Pegoraro, Paolo Attilio
Sulis, Sara
et al.

[Contribution to a book, Journal Article]
Online Parameter Estimation for Fault Identification in Multi-Terminal DC Distribution Grids
In: Energies : open-access journal of related scientific research, technology development and studies in policy and management, 14 (18), 5630, 2021
[DOI: 10.3390/en14185630]

Wang, Ting (Corresponding author)
Liang, Liliuyuan
Feng, Xinrang
Ponci, Ferdinanda
Monti, Antonello