Stille, Karl Stephan Christian, Christoph Romaus, and Joachim Böcker. “Hybrid Energy Storage System (HES).” In Design Methodology for Intelligent Technical Systems, edited by Jürgen Gausemeier, Franz Josef Rammig, and Wilhelm Schäfer, 42–46. Lecture Notes in Mechanical Engineering. Springer, 2013.

Paradkar, Milind, and Joachim Böcker. “Design of a High Performance Ferrite Magnet-Assisted Synchronous Reluctance Motor for an Electric Vehicle.”https://doi.org/10.1109/iecon.2012.6389234__In IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society. IEEE, 2013.https://doi.org/10.1109/iecon.2012.6389234 .

Leuer, Michael, and Joachim Böcker. “Fast Online Model Predictive Control of IPMSM Using Parallel Computing on FPGA.”https://doi.org/10.1109/iemdc.2013.6556221__In 2013 International Electric Machines &; Drives Conference. IEEE, 2013.https://doi.org/10.1109/iemdc.2013.6556221 .

Schulte, Christoph, and Joachim Böcker. “Co-Simulation of an Electric Traction Drive.”https://doi.org/10.1109/iemdc.2013.6556215__In 2013 International Electric Machines &; Drives Conference. IEEE, 2013.https://doi.org/10.1109/iemdc.2013.6556215 .

Tong, Laisheng, Huanqing Zou, Meng Sun, and Joachim Böcker. “Low Latency Hybrid Hardware-in-the-Loop Simulator for Railway Traction System.”https://doi.org/10.1109/vppc.2013.6671735__In 2013 IEEE Vehicle Power and Propulsion Conference (VPPC). IEEE, 2013.https://doi.org/10.1109/vppc.2013.6671735 .

Krishna, D.V.M.M., H. Preckwinkel, N. Fröhleke, and Joachim Böcker. “A Novel LC Resonant Based Partial Booster Scheme for Improved Efficiency and Reduced Cost of Transformerless Photovoltaic Inverters.” In PCIM Europe Conference, Nürnberg, Germany, 2013.

Bolte, S., J. Baurichter, C. Henkenius, N. Fröhleke, Joachim Böcker, and H. Figge. “Verlustmodellierung Und Effizienzoptimierung Einer Hart Schaltenden, Netzfreundlichen Pulsgleichrichterstufe (PFC).” In Internationaler ETG Kongress, Berlin, Germany, 2013.

Peter, K., and Joachim Böcker. “Minimierung Niederfrequenter Oberschwingungen in Pulsmustern Für 2-Level Umrichter in Antriebssystemen Mittels Winkelmodulierter Partikel Schwarm Optimierung.” In Internationaler ETG Kongress, Berlin, Germany, 2013.

Keuck, Lukas, N. Fröhleke, and Joachim Böcker. “Formaler Regelungsentwurf Für Netzfreundliche PFC-Ladegleichrichter Unter Anwendung Eines Netzbeobachters.” In Internationaler ETG Kongress, Berlin, Germany, 2013.

Sharabash, H., D.V.M.M. Krishna, N. Fröhleke, and Joachim Böcker. “High Efficiency Photovoltaic Power Conditioning System.” In PCIM Europe Conference, Nürnberg, Germany, 2013.

Böcker, Joachim, and O. Buchholz. “Can Oversampling Improve the Dynamics of PWM Controls?”https://doi.org/10.1109/icit.2013.6505952__In 2013 IEEE International Conference on Industrial Technology (ICIT). IEEE, 2013.https://doi.org/10.1109/icit.2013.6505952 .

Solanki, J., D.V.M.M. Krishna, N. Fröhleke, and P. Wallmeier. “Comparison of Thyristor-Rectifier with Hybrid Filter and Chopper-Rectifier for High-Power, High-Current Application.” In PCIM Europe Conference, Nürnberg, Germany, 2013.

Cao, Zhiyu, Junbing Tao, Norbert Fröhleke, and Joachim Böcker. “Dynamical Modeling for Series-Parallel Resonant Converter under Optimized Modulation.”https://doi.org/10.1109/apec.2013.6520481__In 2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition (APEC). IEEE, 2013.https://doi.org/10.1109/apec.2013.6520481 .

Krishna, D. V. M. M., N. Fröhleke, Joachim Böcker, and H. Preckwinkel. “A Simplified Mathematical Model for DC-Balancing and Capacitor Ripple Reduction in 3-Level Inverters.”https://doi.org/10.1109/icit.2013.6505715__In 2013 IEEE International Conference on Industrial Technology (ICIT). IEEE, 2013.https://doi.org/10.1109/icit.2013.6505715 .

Preckwinkel, Heiko, Andreas Bünte, Joachim Böcker, Norbert Fröhleke, and Krishna Dora. “A Novel Low Cost Solar Central Inverters Topology with 99.2% Efficiency.”https://doi.org/10.1109/epe.2013.6631769__In 2013 15th European Conference on Power Electronics and Applications (EPE). IEEE, 2013.https://doi.org/10.1109/epe.2013.6631769 .

Solanki, J., N. Fröhleke, Joachim Böcker, and P. Wallmeier. “A Modular Multilevel Converter Based High-Power High-Current Power Supply.”https://doi.org/10.1109/icit.2013.6505713__In 2013 IEEE International Conference on Industrial Technology (ICIT). IEEE, 2013.https://doi.org/10.1109/icit.2013.6505713 .

Lönneker, Michael, and Joachim Böcker. “A Novel Space Vector Modulation Strategy for Thyristor Matrix Converters.”https://doi.org/10.1109/epe.2013.6631954__In 2013 15th European Conference on Power Electronics and Applications (EPE). IEEE, 2013.https://doi.org/10.1109/epe.2013.6631954 .

Romaus, C. Selbstoptimierende Betriebsstrategien für ein hybrides Energiespeichersystem aus Batterien und Doppelschichtkondensatoren, 2013.

Henke, C. Betriebs- und Regelstrategien für den autonomen Fahrbetrieb von Schienenfahrzeugen mit Linearmotor, 2013.

Wendlandt, Stefan, Roman Berthold, Matthias Hanusch, Alexander Drobisch, Juliane Berghold, Michael Schoppa, Stefan Krauter, and Paul Grunow. “About the Hot Spot Stability of Ages Silicon Crystalline PV Modules and Materials.” In Proceedings of the 28th European Photovoltaic Solar Energy Conference and Exhibition, Paris (Frankreich), 2013.