Publications

Johannes Schuster, and Martin Stempfle. Leistungselektronische Topologien und Betriebsverfahren für die fremderregte Synchronmaschine. Beitrag zum Cluster Seminar, ECPE Nürnberg, 2014. [PUMA: ecpe ilea schuster stempfle]

Julian Wölfle, Matthias Pitters, Johannes Ruthardt, Johannes Schuster, Martin Stempfle, and Jörg Roth-Stielow. Comparision of Two Model based Temperature Control Systems Implemented on a Three Level T-Type Inverter. In Stuttgart Mesago PCIM GmbH (Eds.), International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management Proceedings (PCIM), 1520-1527, VDE, June 2018. [PUMA: PCIM ilea roth-stielow ruthardt schuster stempfle woelfle]

M. Stempfle, M. Fischer, and J. Roth-Stielow. Loss modelling to optimize the overall drive train efficiency. 2015 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe), 1-10, September 2015. [PUMA: epe fischer ilea roth-stielow stempfle] URL

M. Stempfle, S. Bintz, J. Wölfle, and J. Roth-Stielow. Adaptive closed-loop state control system for a three-level neutral-point-clamped Z-source inverter. IET Electrical Systems in Transportation, (6)1:12-19, 2016. [PUMA: bintz iet ilea roth-stielow stempfle vppc woelfle] URL

M. Stempfle, Y. Han, J. Woelfle, N. Troester, and J. Roth-Stielow. Influence of Different Switching Frequencies and Modulation Techniques on IPMSM and Inverter Losses Optimizing the Overall Drive Train Efficiency. PCIM Europe 2017; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, 1-5, May 2017. [PUMA: ilea pcim roth-stielow stempfle troester woelfle]

N. Troester, D. Bura, J. Woelfle, M. Stempfle, and J. Roth-Stielow. Design of a 300 Amps Pulsed Current Source with Slopes up to 27 Amps per Nanosecond for Current Probe Analysis. PCIM Europe 2017; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, 1-6, May 2017. [PUMA: ilea pcim roth-stielow stempfle troester woelfle]

J. Wölfle, T. Röser, M. Nitzsche, N. Tröster, M. Stempfle, J. Ruthardt, and J. Roth-Stielow. Model based temperature control system to increase the expected lifetime of IGBT power modules executed on a neutral point diode clamped three level inverter. 2017 19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe), P.1-P.9, September 2017. [PUMA: epe ilea nitzsche roth-stielow ruthardt stempfle troester woelfle] URL

J. Wölfle, M. Nitzsche, N. Tröster, J. Ruthardt, M. Stempfle, and J. Roth-Stielow. Combination of two variables in a junction temperature control system to elongate the expected lifetime of IGBT-power-modules. 2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS), 41-47, December 2017. [PUMA: ilea nitzsche peds roth-stielow ruthardt stempfle troester woelfle] URL

J. Wölfle, M. Nitzsche, N. Tröster, J. Ruthardt, M. Stempfle, and J. Roth-Stielow. Combination of two variables in a junction temperature control system to elongate the expected lifetime of IGBT-power-modules. 2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS), 41-47, December 2017. [PUMA: ILEA Roth-Stielow Ruthardt Stempfle Tröster Wölfle myown temperature]

J. Wolfle, M. Nitzsche, J. Weimer, M. Stempfle, and J. Roth-Stielow. Temperature control system using a hybrid discontinuous modulation technique to improve the lifetime of IGBT power modules. 2016 18th European Conference on Power Electronics and Applications (EPE16 ECCE Europe) - Karlsruhe, Germany, IEEE, September 2016. [PUMA: epe ilea nitzsche roth-stielow stempfle woelfle] URL

M. Stempfle, M. Fischer, M. Nitzsche, J. Wolfle, and J. Roth-Stielow. Efficiency analysis of three-level NPC and T-Type voltage source inverter for various operation modes optimizing the overall drive train efficiency by an operating mode selection. 2016 18th European Conference on Power Electronics and Applications (EPE16 ECCE Europe) - Karlsruhe, Germany, IEEE, September 2016. [PUMA: epe fischer ilea nitzsche roth-stielow stempfle woelfle] URL

Martin Stempfle, Maximilian Nitzsche, Julian Woelfle, Matthias Zehelein, Xiaolei Xu, and Jorg Roth-Stielow. Simple but accurate loss modelling of an IPMSM considering harmonic losses and saturation effects. International Electric Machines and Drives Conference (IEMDC) - Miami, USA, IEEE, May 2017. [PUMA: iemdc ilea nitzsche roth-stielow stempfle woelfle zehelein] URL

Julian Woelfle, Maximilian Nitzsche, Nathan Troester, Martin Stempfle, and Jörg Roth-Stielow. Comparison of Three Model Based Junction Temperature Control Systems to Increase the Lifetime of IGBT-Power-Modules. PCIM Europe - Nuremberg, Germany, VDE, May 2017. [PUMA: ilea nitzsche pcim roth-stielow stempfle troester woelfle] URL