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537 Publications
2025 | Journal Article | LibreCat-ID: 59805
@article{Unruh_Böcker_Schafmeister_2025, title={Adaptive DC-Link Voltage Control for 22 kW, 40 kHz LLC Resonant Converter Considering Low-Frequency Voltage Ripple}, volume={14}, DOI={10.3390/electronics14081517}, number={81517}, journal={Electronics}, publisher={MDPI AG}, author={Unruh, Roland and Böcker, Joachim and Schafmeister, Frank}, year={2025} }
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2025 | Conference Paper | LibreCat-ID: 63157
@inproceedings{Unruh_Böcker_Schafmeister_2025, title={Three-Phase Instantaneous Current Controller for Unbalanced Grid Inductors Without DQ Transform for Cascaded H-Bridge Converters}, DOI={10.1109/ecce-europe62795.2025.11238538}, booktitle={2025 Energy Conversion Congress & Expo Europe (ECCE Europe)}, publisher={IEEE}, author={Unruh, Roland and Böcker, Joachim and Schafmeister, Frank}, year={2025} }
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2025 | Conference Paper | LibreCat-ID: 60746
@inproceedings{Jakobeit_Peña López_Schenke_Haucke-Korber_Wallscheid_2025, title={Structural Optimization of Meta-Reinforcement Learning-based Finite-Control-Set Direct Torque Control of Permanent Magnet Synchronous Motors}, DOI={10.1109/iemdc60492.2025.11061179}, booktitle={2025 IEEE International Electric Machines & Drives Conference (IEMDC)}, publisher={IEEE}, author={Jakobeit, Darius and Peña López, Mario and Schenke, Maximilian and Haucke-Korber, Barnabas and Wallscheid, Oliver}, year={2025} }
LibreCat
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2025 | Conference Paper | LibreCat-ID: 60745
@inproceedings{Haucke-Korber_Aung_Schenke_Peña López_Jakobeit_Wallscheid_2025, title={Reinforcement Learning-based Direct Torque Control of Externally Excited Synchronous Motors: a Proof of Concept}, DOI={10.1109/iemdc60492.2025.11061093}, booktitle={2025 IEEE International Electric Machines & Drives Conference (IEMDC)}, publisher={IEEE}, author={Haucke-Korber, Barnabas and Aung, Nyi Nyi and Schenke, Maximilian and Peña López, Mario and Jakobeit, Darius and Wallscheid, Oliver}, year={2025} }
LibreCat
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2025 | Conference Paper | LibreCat-ID: 60744
@inproceedings{Peña López_Schenke_Jakobeit_Haucke-Korber_Wallscheid_2025, title={Reinforcement Learning Control of Three-Level Converter Permanent Magnet Synchronous Machine Drives}, DOI={10.1109/iemdc60492.2025.11061032}, booktitle={2025 IEEE International Electric Machines & Drives Conference (IEMDC)}, publisher={IEEE}, author={Peña López, Mario and Schenke, Maximilian and Jakobeit, Darius and Haucke-Korber, Barnabas and Wallscheid, Oliver}, year={2025} }
LibreCat
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2024 | Conference Paper | LibreCat-ID: 54355
@inproceedings{Urbaneck_Wiegard_Schafmeister, place={Nuremberg}, title={Analysis of Inverter Operation Modes of an IGBT-Based ZCS LLC Converter for a 2 kW Automotive On-Board DC-DC}, booktitle={PCIM Europe 2024; IEEE International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management}, author={Urbaneck, Daniel and Wiegard, Jan and Schafmeister, Frank} }
LibreCat
2024 | Conference Paper | LibreCat-ID: 54353
@inproceedings{Piepenbrock_Keuck_Schachten_Böcker_Schafmeister, place={Nuremberg}, title={Study on Sample Geometries for Ferrite Characterisation in the MHz-Range}, booktitle={PCIM Europe 2024; IEEE International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management}, author={Piepenbrock, Till and Keuck, Lukas and Schachten, Sebastian and Böcker, Joachim and Schafmeister, Frank} }
LibreCat
2024 | Conference Paper | LibreCat-ID: 54354
@inproceedings{Förster_Urbaneck_Kohlhepp_Kübrich_Schafmeister, place={Nuremberg}, title={Pitfalls and their Avoidability in the Double-Pulse Test}, booktitle={PCIM Europe 2024; IEEE International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management}, author={Förster, Nikolas and Urbaneck, Daniel and Kohlhepp, Benedikt and Kübrich, Daniel and Schafmeister, Frank} }
LibreCat
2024 | Journal Article | LibreCat-ID: 53309
@article{Hölsch_Brosch_Steckel_Braun_Wendel_Böcker_Wallscheid_2024, title={Insights and Challenges of Co-Simulation-Based Optimal Pulse Pattern Evaluation for Electric Drives}, DOI={10.1109/tec.2024.3374962}, journal={IEEE Transactions on Energy Conversion}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Hölsch, Lukas and Brosch, Anian and Steckel, Richard and Braun, Tristan and Wendel, Sebastian and Böcker, Joachim and Wallscheid, Oliver}, year={2024}, pages={1–12} }
LibreCat
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2024 | Conference Paper | LibreCat-ID: 54357
@inproceedings{Piepenbrock_Schafmeister_Böcker, place={Ischia}, title={FEM Modelling of Dimensional-Resonant Inductors for LLC Converters in MHz Range}, DOI={10.1109/SPEEDAM61530.2024.10609111}, booktitle={SPEEDAM 2024; 27th International Symposium on Power Electronics, Electrical Drives, Automation and Motion}, author={Piepenbrock, Till and Schafmeister, Frank and Böcker, Joachim} }
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2024 | Conference Paper | LibreCat-ID: 54356
@inproceedings{Unruh_Böcker_Schafmeister, place={Darmstadt}, title={Experimentally Verified 22 kW, 40 kHz LLC Resonant Converter Design with new Control for a 1 MW Cascaded H-Bridge Converter}, DOI={https://doi.org/10.1109/ECCEEurope62508.2024.10751954}, booktitle={ECCE Europe 2024; IEEE Energy Conversion Congress & Exposition Europe}, publisher={IEEE}, author={Unruh, Roland and Böcker, Joachim and Schafmeister, Frank} }
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2024 | Conference Paper | LibreCat-ID: 58648
@inproceedings{Unruh_Böcker_Schafmeister_2024, title={Experimentally Verified 22 kW, 40 kHz LLC Resonant Converter Design with new Control for a 1 MW Cascaded H-Bridge Converter}, DOI={10.1109/ECCEEurope62508.2024.10751954}, booktitle={Proceedings of the Energy Conversion Congress & Expo (ECCE Europe)}, publisher={IEEE}, author={Unruh, Roland and Böcker, Joachim and Schafmeister, Frank}, year={2024} }
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2024 | Dissertation | LibreCat-ID: 58756
@book{Kirchgässner_2024, title={Data-driven thermal modeling of a permanent magnet synchronous motor with machine learning}, DOI={10.17619/UNIPB/1-2068}, publisher={LibreCat University}, author={Kirchgässner, Wilhelm}, year={2024} }
LibreCat
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2024 | Dissertation | LibreCat-ID: 58757
@book{Rehlaender_2024, title={Single-stage DC-DC converters for a wide input & output voltage range}, DOI={10.17619/UNIPB/1-2148}, publisher={LibreCat University}, author={Rehlaender, Philipp}, year={2024} }
LibreCat
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2024 | Dissertation | LibreCat-ID: 58682
@book{Brosch_2024, title={Time-optimal control of synchronous machines in the whole modulation range considering current and torque constraints }, DOI={10.17619/UNIPB/1-2064}, author={Brosch, Anian}, year={2024} }
LibreCat
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2023 | Journal Article | LibreCat-ID: 48059
@article{Winkel_Wallscheid_Scholz_Böcker_2023, title={Pseudo-Labeling Machine Learning Algorithm for Predictive Maintenance of Relays}, DOI={10.1109/ojies.2023.3323870}, journal={IEEE Open Journal of the Industrial Electronics Society}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Winkel, Fabian and Wallscheid, Oliver and Scholz, Peter and Böcker, Joachim}, year={2023}, pages={1–14} }
LibreCat
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2023 | Journal Article | LibreCat-ID: 48058
@article{Winkel_Deuse-Kleinsteuber_Böcker_2023, title={Run-to-Failure Relay Dataset for Predictive Maintenance Research With Machine Learning}, DOI={10.1109/tr.2023.3255786}, journal={IEEE Transactions on Reliability}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Winkel, Fabian and Deuse-Kleinsteuber, Johannes and Böcker, Joachim}, year={2023}, pages={1–14} }
LibreCat
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2023 | Conference Paper | LibreCat-ID: 48352
@inproceedings{Unruh_Böcker_Schafmeister_2023, title={An Optimized Third-Harmonic Injection Reduces DC-Link Voltage Ripple in Cascaded H-Bridge Converters up to 50% for all Power Factors}, DOI={10.23919/epe23ecceeurope58414.2023.10264313}, booktitle={2023 25th European Conference on Power Electronics and Applications (EPE’23 ECCE Europe)}, publisher={IEEE}, author={Unruh, Roland and Böcker, Joachim and Schafmeister, Frank}, year={2023} }
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2023 | Conference Paper | LibreCat-ID: 48093
@inproceedings{Pena_Meyer_Wallscheid_Böcker_2023, title={Fade-Over Strategy for use of Model Predictive Direct Self-Control with Field-Oriented Control}, DOI={10.1109/iemdc55163.2023.10239056}, booktitle={2023 IEEE International Electric Machines and Drives Conference (IEMDC)}, publisher={IEEE}, author={Pena, Mario and Meyer, Michael and Wallscheid, Oliver and Böcker, Joachim}, year={2023} }
LibreCat
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2023 | Journal Article | LibreCat-ID: 48092
@article{Pena_Meyer_Wallscheid_Böcker_2023, title={Model Predictive Direct Self-Control for Six-Step Operation of Permanent-Magnet Synchronous Machines}, volume={38}, DOI={10.1109/tpel.2023.3286713}, number={10}, journal={IEEE Transactions on Power Electronics}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Pena, Mario and Meyer, Michael and Wallscheid, Oliver and Böcker, Joachim}, year={2023}, pages={12416–12429} }
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