Please note that LibreCat no longer supports Internet Explorer versions 8 or 9 (or earlier).
We recommend upgrading to the latest Internet Explorer, Google Chrome, or Firefox.
511 Publications
2024 | Journal Article | LibreCat-ID: 53309
Hölsch, L., Brosch, A., Steckel, R., Braun, T., Wendel, S., Böcker, J., & Wallscheid, O. (2024). Insights and Challenges of Co-Simulation-based Optimal Pulse Pattern Evaluation for Electric Drives. IEEE Transactions on Energy Conversion, 1–12. https://doi.org/10.1109/tec.2024.3374962
LibreCat
| DOI
2023 | Book | LibreCat-ID: 41369
Böcker, J. (n.d.). Mechatronik und elektrische Antriebe / Mechatronics and electrical drives. Paderborn University. https://doi.org/10.17619/UNIPB/1-1640
LibreCat
| DOI
2023 | Journal Article | LibreCat-ID: 43456
Brosch, A., Wallscheid, O., & Böcker, J. (2023). Time-Optimal Model Predictive Control of Permanent Magnet Synchronous Motors Considering Current and Torque Constraints. IEEE Transactions on Power Electronics, 1–14. https://doi.org/10.1109/tpel.2023.3265705
LibreCat
| DOI
2023 | Journal Article | LibreCat-ID: 46147
Brosch, A., Tinazzi, F., Wallscheid, O., Zigliotto, M., & Böcker, J. (2023). Finite Set Sensorless Control With Minimum a Priori Knowledge and Tuning Effort for Interior Permanent Magnet Synchronous Motors. IEEE Transactions on Power Electronics. https://doi.org/10.1109/tpel.2023.3294557
LibreCat
| DOI
2023 | Journal Article | LibreCat-ID: 46213
Weber, D., Schenke, M., & Wallscheid, O. (2023). Steady-State Error Compensation for Reinforcement Learning-Based Control of Power Electronic Systems. IEEE Access, 11, 76524–76536. https://doi.org/10.1109/access.2023.3297274
LibreCat
| DOI
2023 | Conference Paper | LibreCat-ID: 46212
Weber, D., Schenke, M., & Wallscheid, O. (2023). Safe Reinforcement Learning-Based Control in Power Electronic Systems. 2023 International Conference on Future Energy Solutions (FES). https://doi.org/10.1109/fes57669.2023.10182718
LibreCat
| DOI
2023 | Journal Article | LibreCat-ID: 46784 | 
Wallscheid, O., Peitz, S., Stenner, J., Weber, D., Boshoff, S., Meyer, M., Chidananda, V., & Schweins, O. (2023). ElectricGrid.jl - A Julia-based modeling and simulationtool for power electronics-driven electric energy grids. Journal of Open Source Software, 8(89), Article 5616. https://doi.org/10.21105/joss.05616
LibreCat
| DOI
| Download (ext.)
2023 | Journal Article | LibreCat-ID: 48059
Winkel, F., Wallscheid, O., Scholz, P., & Böcker, J. (2023). Pseudo-Labeling Machine Learning Algorithm for Predictive Maintenance of Relays. IEEE Open Journal of the Industrial Electronics Society, 1–14. https://doi.org/10.1109/ojies.2023.3323870
LibreCat
| DOI
2023 | Journal Article | LibreCat-ID: 48058
Winkel, F., Deuse-Kleinsteuber, J., & Böcker, J. (2023). Run-to-Failure Relay Dataset for Predictive Maintenance Research With Machine Learning. IEEE Transactions on Reliability, 1–14. https://doi.org/10.1109/tr.2023.3255786
LibreCat
| DOI
2023 | Conference Paper | LibreCat-ID: 48352
Unruh, R., Böcker, J., & Schafmeister, F. (2023). An Optimized Third-Harmonic Injection Reduces DC-Link Voltage Ripple in Cascaded H-Bridge Converters up to 50% for all Power Factors. 2023 25th European Conference on Power Electronics and Applications (EPE’23 ECCE Europe). 2023 25th European Conference on Power Electronics and Applications (EPE’23 ECCE Europe), Aalborg, Denmark. https://doi.org/10.23919/epe23ecceeurope58414.2023.10264313
LibreCat
| DOI
| Download (ext.)
2023 | Conference Paper | LibreCat-ID: 48093
Pena, M., Meyer, M., Wallscheid, O., & Böcker, J. (2023). Fade-Over Strategy for use of Model Predictive Direct Self-Control with Field-Oriented Control. 2023 IEEE International Electric Machines and Drives Conference (IEMDC). 2023 IEEE International Electric Machines and Drives Conference (IEMDC), San Francisco. https://doi.org/10.1109/iemdc55163.2023.10239056
LibreCat
| DOI
2023 | Journal Article | LibreCat-ID: 48092
Pena, M., Meyer, M., Wallscheid, O., & Böcker, J. (2023). Model Predictive Direct Self-Control for Six-Step Operation of Permanent-Magnet Synchronous Machines. IEEE Transactions on Power Electronics, 38(10), 12416–12429. https://doi.org/10.1109/tpel.2023.3286713
LibreCat
| DOI
2023 | Journal Article | LibreCat-ID: 49760
Jakobeit, D., Schenke, M., & Wallscheid, O. (2023). Meta-Reinforcement-Learning-Based Current Control of Permanent Magnet Synchronous Motor Drives for a Wide Range of Power Classes. IEEE Transactions on Power Electronics, 38(7), 8062–8074. https://doi.org/10.1109/tpel.2023.3256424
LibreCat
| DOI
2023 | Conference Paper | LibreCat-ID: 53310
Gedlu, E. G., Wallscheid, O., Böcker, J., & Nelles, O. (2023). Online system identification and excitation for thermal monitoring of electric machines using machine learning and model predictive control. 2023 IEEE 14th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED). https://doi.org/10.1109/sdemped54949.2023.10271427
LibreCat
| DOI
2023 | Journal Article | LibreCat-ID: 53543
Winkel, F., Scholz, P., Wallscheid, O., & Böcker, J. (2023). Reducing Contact Bouncing of a Relay by Optimizing the Switch Signal During Run-Time. IEEE Transactions on Automation Science and Engineering, 1–11. https://doi.org/10.1109/tase.2023.3322762
LibreCat
| DOI
2022 | Conference Abstract | LibreCat-ID: 30347
Schafmeister, F. (n.d.). Compensation of LF Common-Mode Noise by the internal DC/DC-Stage for transformerless On-Board Chargers at Three- and Single-Phase Operation. International Conference on Electric & Electronic in Hybrid and Electric Vehicles and Electric Energy Management (EEHE),. International Conference on Electric & Electronic in Hybrid and Electric Vehicles and Electric Energy Management (EEHE 22) , Bamberg, Germany.
LibreCat
2022 | Conference Paper | LibreCat-ID: 30349
Förster, N., Rehlaender, P., Wallscheid, O., Schafmeister, F., & Böcker, J. (n.d.). An Open-Source Transistor Database and Toolbox as an Unified Software Engineering Tool for Managing and Evaluating Power Transistors. Proc. 37th IEEE Applied Power Electronics Conference (APEC). 37th IEEE Applied Power Electronics Conference (APEC 22), Houston, TX, USA.
LibreCat
2022 | Conference Paper | LibreCat-ID: 30350
Keuck, L., Schafmeister, F., & Böcker, J. (n.d.). Robust Hysteresis Control for LLC Resonant Converters Using a Fully Isolated Measurement Scheme. Proc. IEEE International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM). IEEE International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM 22), Nuremberg, Germany.
LibreCat
2022 | Conference Paper | LibreCat-ID: 30844
Huber, J., Wallmeier, P., Pieper, R., Schafmeister, F., & Kolar, J. (n.d.). Comparative Evaluation of MVAC-LVDC SST and Hybrid Transformer Concepts for Future Datacenters. Proc. 9th IEEJ International Power Electronics Conference (IPEC). 9th IEEJ International Power Electronics Conference (IPEC), Himeji, Japan.
LibreCat
2022 | Journal Article | LibreCat-ID: 34533
Brosch, A., Wallscheid, O., & Böcker, J. (2022). Model Predictive Torque Control for Permanent Magnet Synchronous Motors Using a Stator-Fixed Harmonic Flux Reference Generator in the Entire Modulation Range. IEEE Transactions on Power Electronics. https://doi.org/10.1109/tpel.2022.3229619
LibreCat
| DOI
2022 | Conference Paper | LibreCat-ID: 32796
Böcker, J. (2022). Concept Study of an LLC Converter with Magnetically Resonant Inductor. 2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM). SPEEDAM, Sorrento, Italy. https://doi.org/10.1109/speedam53979.2022.9842047
LibreCat
| DOI
2022 | Journal Article | LibreCat-ID: 33459
Brosch, A., Wallscheid, O., & Böcker, J. (2022). Long-Term Memory Recursive Least Squares Online Identification of Highly Utilized Permanent Magnet Synchronous Motors for Finite-Control-Set Model Predictive Control. IEEE Transactions on Power Electronics. https://doi.org/10.1109/tpel.2022.3206598
LibreCat
| DOI
2022 | Conference Paper | LibreCat-ID: 33489
Lange, J., Schmies, D., Stille, K. S. C., Böcker, J., & Wallscheid, O. (2022). Experimental Comparison of FPGA-Implemented Model Predictive Voltage Control to Cascaded Proportional Resonant Control for a Three-Phase Four-Wire Three-Level Grid-Forming Inverter of 250 kVA. EPE’22 ECCE Europe. EPE’22 ECCE Europe, Hannover.
LibreCat
| Download (ext.)
2022 | Conference Paper | LibreCat-ID: 35125
Förster, N., Rehlaender, P., Wallscheid, O., Schafmeister, F., & Böcker, J. (2022). An Open-Source Transistor Database and Toolbox as a Unified Software Engineering Tool for Managing and Evaluating Power Transistors. 2022 IEEE Applied Power Electronics Conference and Exposition (APEC). https://doi.org/10.1109/apec43599.2022.9773701
LibreCat
| DOI
2022 | Conference Paper | LibreCat-ID: 35127
Förster, N., Piepenbrock, T., Rehlaender, P., Wallscheid, O., Schafmeister, F., & Böcker, J. (2022). An Open-Source FEM Magnetics Toolbox for Power Electronic Magnetic Components. PCIM Europe 2022; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, 1–10. https://doi.org/10.30420/565822103
LibreCat
| DOI
2022 | Journal Article | LibreCat-ID: 34065
Kirchgässner, W., Wallscheid, O., & Böcker, J. (2022). Thermal neural networks: Lumped-parameter thermal modeling with state-space machine learning. Engineering Applications of Artificial Intelligence, 117, Article 105537. https://doi.org/10.1016/j.engappai.2022.105537
LibreCat
| DOI
2022 | Conference Paper | LibreCat-ID: 32859
Kirchgässner, W., Wallscheid, O., & Böcker, J. (2022). Learning Thermal Properties and Temperature Models of Electric Motors with Neural Ordinary Differential Equations. 2022 International Power Electronics Conference (IPEC-Himeji 2022- ECCE Asia). https://doi.org/10.23919/ipec-himeji2022-ecce53331.2022.9807209
LibreCat
| DOI
2022 | Journal Article | LibreCat-ID: 44163
Rehlaender, P., Wallscheid, O., Schafmeister, F., & Böcker, J. (2022). LLC Resonant Converter Modulations for Reduced Junction Temperatures in Half-Bridge Mode and Transformer Flux in the On-the-Fly Morphing Thereto. IEEE Transactions on Power Electronics, 37(11), 13413–13427. https://doi.org/10.1109/tpel.2022.3180758
LibreCat
| DOI
2022 | Conference Paper | LibreCat-ID: 42894
Kirchgässner, W., Wöckinger, D., Wallscheid, O., Bramerdorfer, G., & Böcker, J. (2022). Application of Thermal Neural Networks on a Small-Scale Electric Motor. IKMT 2022; 13. GMM/ETG-Symposium, 1–6.
LibreCat
2022 | Conference Paper | LibreCat-ID: 44164
Rehlaender, P., Korthauer, B., Schafmeister, F., & Böcker, J. (2022). Experimental Demonstration of a 2.2kW Active-Clamp Converter for High-Current Wide-Voltage-Transfer Ratio Applications. 2022 24th European Conference on Power Electronics and Applications (EPE’22 ECCE Europe), P.1-P.11.
LibreCat
2022 | Conference Paper | LibreCat-ID: 44161
Rehlaender, P., Schafmeister, F., & Böcker, J. (2022). Phase-Shift Modulation for Flying-Capacitor DC-DC Converters. 2022 24th European Conference on Power Electronics and Applications (EPE’22 ECCE Europe), 1–9.
LibreCat
2022 | Journal Article | LibreCat-ID: 31085
Brosch, A., Rauhaus, J., Wallscheid, O., Böcker, J., & Zimmer, D. (2022). Data-Driven Adaptive Torque Oscillation Compensation for Multi-Motor Drive Systems. IEEE Open Journal of Industry Applications. https://doi.org/10.1109/ojia.2022.3171333
LibreCat
| DOI
2022 | Dissertation | LibreCat-ID: 44230
Hagemeyer, M. (2022). Untersuchung und Entwicklung eines modularen speicherbasierten Schweißstromgenerators mit geringster Stromschwankungsbreite für das Widerstandsschweißen. https://doi.org/10.17619/UNIPB/1-1582
LibreCat
| DOI
2022 | Conference Paper | LibreCat-ID: 34176
Unruh, R., Schafmeister, F., & Böcker, J. (2022). Zero-Sequence Voltage Reduces DC-Link Capacitor Demand in Cascaded H-Bridge Converters for Large-Scale Electrolyzers by 40%. 24th European Conference on Power Electronics and Applications (EPE’22 ECCE Europe). 24th European Conference on Power Electronics and Applications (EPE’22 ECCE Europe), Hanover, Germany.
LibreCat
| Download (ext.)
2022 | Conference Paper | LibreCat-ID: 35126
Förster, N., Hölscher, J., Piepenbrock, T., Rehlaender, P., Wallscheid, O., Schafmeister, F., & Böcker, J. (2022). An Open-Source FEM Magnetic Toolbox for Calculating Electric and Thermal Behavior of Power Electronic Magnetic Components. 2022 24th European Conference on Power Electronics and Applications (EPE’22 ECCE Europe), P.1-P.9.
LibreCat
2021 | Book | LibreCat-ID: 29876
Schröder, D., & Böcker, J. (2021). Elektrische Antriebe – Regelung von Antriebssystemen (5th ed.). Springer Nature. https://doi.org/10.1007/978-3-662-62700-6
LibreCat
| DOI
| Download (ext.)
2021 | Conference Paper | LibreCat-ID: 29849
Strothmann, B., Schafmeister, F., & Böcker, J. (2021). Common-Mode-Free Bidirectional Three-Phase PFC-Rectifier for Non-Isolated EV Charger. 2021 IEEE Applied Power Electronics Conference and Exposition (APEC). https://doi.org/10.1109/apec42165.2021.9487462
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 29657
Brosch, A., Wallscheid, O., & Böcker, J. (2021). Model Predictive Control of Permanent Magnet Synchronous Motors in the Overmodulation Region Including Six-Step Operation. IEEE Open Journal of Industry Applications, 2, 47–63. https://doi.org/10.1109/OJIA.2021.3066105
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 29663
Gedlu, E. G., Wallscheid, O., & Böcker, J. (2021). Temperature estimation of electric machines using a hybrid model of feed-forward neural and low-order lumped-parameter thermal networks. 2021 IEEE International Electric Machines & Drives Conference (IEMDC), 1–8. https://doi.org/10.1109/IEMDC47953.2021.9449548
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 29892
Rehlaender, P., Schafmeister, F., & Böcker, J. (2021). Interleaved Single-Stage LLC Converter Design Utilizing Half- and Full-Bridge Configurations for Wide Voltage Transfer Ratio Applications. IEEE Transactions on Power Electronics, 36(9), 10065–10080. https://doi.org/10.1109/tpel.2021.3067843
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 29895
Korthauer, B., Rehlaender, P., Schafmeister, F., & Böcker, J. (2021). Design and Analysis of a Regenerative Snubber for a 2.2 kW Active-Clamp Forward Converter with Low-Voltage Output. 2021 IEEE Applied Power Electronics Conference and Exposition (APEC). https://doi.org/10.1109/apec42165.2021.9487130
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 22162
Book, G., Traue, A., Balakrishna, P., Brosch, A., Schenke, M., Hanke, S., Kirchgässner, W., & Wallscheid, O. (2021). Transferring Online Reinforcement Learning for Electric Motor Control From Simulation to Real-World Experiments. IEEE Open Journal of Power Electronics, 187–201. https://doi.org/10.1109/ojpel.2021.3065877
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 29653
Weber, D., Heid, S., Bode, H., Lange, J., Hüllermeier, E., & Wallscheid, O. (2021). Safe Bayesian Optimization for Data-Driven Power Electronics Control Design in Microgrids: From Simulations to Real-World Experiments. IEEE Access, 9, 35654–35669. https://doi.org/10.1109/ACCESS.2021.3062144
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 29850
Strothmann, B., Book, G., Schafmeister, F., & Böcker, J. (2021). Single-Phase Operation of Common-Mode-Free Bidirectional Three-Phase PFC-Rectifier for Non-Isolated EV Charger with Minimized DC-Link. PCIM Europe Digital Days 2021; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, 1–8.
LibreCat
| Download (ext.)
2021 | Conference Paper | LibreCat-ID: 29871
Urbaneck, D., Rehlaender, P., Böcker, J., & Schafmeister, F. (2021). LLC Converter in Capacitive Operation Utilizing ZCS for IGBTs – Theory, Concept and Verification of a 2 kW DC-DC Converter for EVs. 2021 IEEE Applied Power Electronics Conference and Exposition (APEC). Applied Power Electronics Conference (APEC), Arizona.
LibreCat
| Download (ext.)
2021 | Journal Article | LibreCat-ID: 30030
Stender, M., Wallscheid, O., & Böcker, J. (2021). Accurate Torque Control for Induction Motors by Utilizing a Globally Optimized Flux Observer. IEEE Transactions on Power Electronics, 36(11), 13261–13274. https://doi.org/10.1109/tpel.2021.3080129
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 30031
Stender, M., Wallscheid, O., & Böcker, J. (2021). Accurate Torque Estimation for Induction Motors by Utilizing a Hybrid Machine Learning Approach. 2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC). https://doi.org/10.1109/pemc48073.2021.9432615
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 30029
Stender, M., Wallscheid, O., & Böcker, J. (2021). Combined Electrical-Thermal Gray-Box Model and Parameter Identification of an Induction Motor. IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society. https://doi.org/10.1109/iecon48115.2021.9589225
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 30032
Stender, M., Wallscheid, O., & Böcker, J. (2021). Gray-Box Loss Model for Induction Motor Drives. 2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC). https://doi.org/10.1109/pemc48073.2021.9432491
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 29665
Hanke, S., Wallscheid, O., & Böcker, J. (2021). Comparison of Artificial Neural Network and Least Squares Prediction Models for Finite-Control-Set Model Predictive Control of a Permanent Magnet Synchronous Motor. https://doi.org/10.1049%2Ficp.2021.1122
LibreCat
| DOI