Herr

Matthias Zehelein, M.Sc.

Akademischer Mitarbeiter
Institut für Leistungselektronik und Elektrische Antriebe

Kontakt

+49 711 685-67386
+49 711 685-67378

Visitenkarte (VCF)

Pfaffenwaldring 47
70569 Stuttgart
Deutschland
Raum: ETI1, 0.251

Sprechstunde

flexibel nach vorheriger Anmeldung

Fachgebiet

  1. 2018

    1. Nitzsche, M., Zehelein, M., Tröster, N., Roth-Stielow, J.: Precise Voltage Measurement for Power Electronics with High Switching Frequencies. In: Mesago PCIM GmbH, S. (ed.) International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management Proceedings (PCIM). pp. 1356–1361. VDE (2018).
    2. Zehelein, M., Ruthardt, J., Nitzsche, M., Tymosch, T., Roth-Stielow, J.: Leakage current reduction for a double-leg boost-converter by switching transition synchronization. In: Journal of Engineering; The 9th International Conference on Power Electronics, Machines and Drives (PEMD). IET (2018).
    3. Tröster, N., Eisenhardt, T., Zehelein, M., Wölfle, J., Ruthardt, J., Roth-Stielow, J.: Improvements of a Coaxial Current Sensor with a Wide Bandwidth Based on the HOKA Principle. Presented at the (2018).
    4. Nitzsche, M., Zehelein, M., Roth-Stielow, J.: Design of a full SiC 3-phase power factor correction with interleaved output buck converter. In: Journal of Engineering; The 9th International Conference on Power Electronics, Machines and Drives (PEMD). IET (2018). https://doi.org/10.1049/joe.2018.8127.
  2. 2017

    1. Stempfle, M., Nitzsche, M., Woelfle, J., Zehelein, M., Xu, X., Roth-Stielow, J.: Simple but accurate loss modelling of an IPMSM considering harmonic losses and saturation effects. In: International Electric Machines and Drives Conference (IEMDC) - Miami, USA. IEEE (2017). https://doi.org/10.1109/iemdc.2017.8002071.
    2. Ruthardt, J., Woelfle, J., Zehelein, M., Roth-Stielow, J.: A New Modulation Technique to Control the Switching Losses for Single Phase Three-Level Active-Neutral-Point-Clamped-Inverters. In: PCIM Europe 2017; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management. pp. 1–8 (2017).
  3. 2016

    1. Blank, F., Röser, T., Zehelein, M., Roth-Stielow, J.: Minimierung der Verluste im Antriebssystem mit Hilfe numerisch optimierter Trajektorien. In: gGmbH, S.P. (ed.) 2016 Fortschritte in der Antriebs- und Automatisierungstechnik (FAA Kongress) - Stuttgart. Stuttgarter Produktionsakademie gGmbH (2016).
    2. Moench, S., Costa, M.S., Barner, A., Weimer, J., Holz, R., Schwindt, E., Zehelein, M., Roth-Stielow, J., Kallfass, I.: High thermal conductance AlN power module with hybrid integrated gate drivers and SiC trench MOSFETs for 2 kW single-phase PV inverter. In: 2016 18th European Conference on Power Electronics and Applications (EPE16 ECCE Europe) - Karlsruhe, Germany. IEEE (2016). https://doi.org/10.1109/epe.2016.7695468.
    3. Renaudineau, H., Kouro, S., Schaible, K., Zehelein, M.: Flyback-based sub-module PV microinverter. In: 2016 18th European Conference on Power Electronics and Applications (EPE16 ECCE Europe) - Karlsruhe, Germany. pp. 1–9. IEEE (2016). https://doi.org/10.1109/EPE.2016.7695427.
    4. Zehelein, M., Moench, S., Costa, M.S., Barner, A., Roth-Stielow, J.: Control strategy for a parallel active buffer circuit in a single-phase-inverter. In: 2016 18th European Conference on Power Electronics and Applications (EPE’16 ECCE Europe). pp. 1–10 (2016). https://doi.org/10.1109/EPE.2016.7695359.
  4. 2014

    1. Lehmann, O., Zehelein, M., Schuster, J., Roth-Stielow, J.: A comparison of different sensorless position acquisition methods at low speeds for a permanent magnet synchronous machine in vehicle applications. In: 2014 International Power Electronics Conference (IPEC-Hiroshima 2014 - ECCE ASIA). IEEE (2014). https://doi.org/10.1109/ipec.2014.6870125.
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