Publikationen

Alle Veröffentlichungen des Instituts nach Jahren sortiert

Veröffentlichungen am Institut für Leistungselektronik und Elektrische Antriebe

  1. 2018

    1. Ruthardt, J., Wölfle, J., Tröster, N., Fischer, M., Roth-Stielow, J.: Dead Time as a Correction Variable for Junction Temperature Control. In: 20th European conference on power electronics and applications. IEEE (2018).
    2. Ruthardt, J., Fischer, M., Wölfle, J., Tröster, N., Roth-Stielow, J.: Three-Level-gate-Driver to Run Power Transistors in the Saturation Region for Junction Temperature Control. In: Mesago PCIM GmbH, S. (ed.) International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management Proceedings (PCIM). pp. 1562–1569. VDE (2018).
    3. Ruthardt, J., Hermann, C., Wölfle, J., Fischer, M., Roth-Stielow, J.: Gate Driver Circuit with a Variable Supply Voltage to Influence the Switching Losses. In: The 9th International Conference on Power Electronics, Machines and Drives (PEMD). IET (2018).
    4. Tröster, N., Ruthardt, J., Nitzsche, M., Wölfle, J., Roth-Stielow, J.: Wide Bandwidth Current Sensor combining a Coreless Current Transformer and TMR Sensors. In: Mesago PCIM GmbH, S. (ed.) International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management Proceedings (PCIM). pp. 1349–1355. VDE (2018).
    5. 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).
    6. Bintz, S., Fischer, M., Roth-Stielow, J.: Parallel Rectifier for Regenerative Hydrogen Production Utilizing a Combination of Thyristor and PWM-based Topologies. Presented at the (2018).
    7. 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.
    8. Fischer, M., Malić, R., Tröster, N., Ruthardt, J., Roth-Stielow, J.: Design of a Three-Phase 100 Ampere Linear Amplifier for Power-Hardware-in-the-Loop Machine-Emulation. In: The 9th International Conference on Power Electronics, Machines and Drives (PEMD). IET (2018).
    9. Wölfle, J., Pitters, M., Ruthardt, J., Schuster, J., Stempfle, M., Roth-Stielow, J.: Comparision of Two Model based Temperature Control Systems Implemented on a Three Level T-Type Inverter. In: Mesago PCIM GmbH, S. (ed.) International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management Proceedings (PCIM). pp. 1520–1527. VDE (2018).
    10. 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).
    11. Fischer, M., Petzner, S., Ruthardt, J., Schuster, J., Bintz, S., Roth-Stielow, J.: Current Control for a Multiphase Interleaved-Switched Inverter Using Field Oriented Coordinates. Presented at the (2018).
    12. Schuster, J., Ketchedjian, V., Roth-Stielow, J.: Sensorless Position Estimation for an Externally Excited Synchronous Machine over the Whole Speed Range. In: Mesago PCIM GmbH, S. (ed.) International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management Proceedings (PCIM). pp. 1192–1198. VDE (2018).
    13. Bintz, S., Speckmann, F.W., Roth-Stielow, J.: Process Current Source for Investigation on Current Waveform in Electrolysis Process. ECS Transactions. 83, 195--209 (2018). https://doi.org/10.1149/08301.0195ecst.
    14. 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).

  2. 2017

    1. Schuster, J., Ketchedjian, V., Roth-Stielow, J.: Sensorless position estimation at low speeds till standstill with reduced filtering requirements for an externally exited synchronous machine. In: 2017 IEEE International Symposium on Sensorless Control for Electrical Drives (SLED). IEEE (2017). https://doi.org/10.1109/sled.2017.8078422.
    2. Tröster, N., Dominković, B., Wölfle, J., Fischer, M., Roth-Stielow, J.: Wide bandwidth current probe for power electronics using tunneling magnetoresistance sensors. In: 2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS). pp. 35–40 (2017). https://doi.org/10.1109/PEDS.2017.8289128.
    3. Ruthardt, J., Blank, F., Wölfle, J., Tröster, N., Roth-Stielow, J.: Power supply with active energy storage to reuse the braking energy for servo drives. In: 2017 19th European Conference on Power Electronics and Applications (EPE’17 ECCE Europe). p. P.1-P.9 (2017). https://doi.org/10.23919/EPE17ECCEEurope.2017.8099002.
    4. Wölfle, J., Röser, T., Nitzsche, M., Tröster, N., Stempfle, M., Ruthardt, J., Roth-Stielow, J.: Model based temperature control system to increase the expected lifetime of IGBT power modules executed on a neutral point diode clamped three level inverter. In: 2017 19th European Conference on Power Electronics and Applications (EPE’17 ECCE Europe). p. P.1-P.9 (2017). https://doi.org/10.23919/EPE17ECCEEurope.2017.8099156.
    5. Woelfle, J., Nitzsche, M., Troester, N., Stempfle, M., Roth-Stielow, J.: Comparison of Three Model Based Junction Temperature Control Systems to Increase the Lifetime of IGBT-Power-Modules. In: PCIM Europe - Nuremberg, Germany. VDE (2017).
    6. Schramm, A., Sworowski, E., Roth-Stielow, J.: Compensation of torque ripples in permanent magnet synchronous machines up to the field weakening range. In: 2017 7th International Electric Drives Production Conference (EDPC). pp. 1–8 (2017). https://doi.org/10.1109/EDPC.2017.8328154.
    7. Fischer, M., Roth-Stielow, J.: Analysis of the Influence of Static and Dynamic Eccentricity on Back EMF of a Permanent Magnet Synchronous Motor. In: Innovative Small Drives and Micro-Motor Systems; 11th GMM/ETG-Symposium. pp. 1–6 (2017).
    8. Stempfle, M., Han, Y., Woelfle, J., Troester, N., Roth-Stielow, J.: Influence of Different Switching Frequencies and Modulation Techniques on IPMSM and Inverter Losses Optimizing the Overall Drive Train Efficiency. In: PCIM Europe 2017; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management. pp. 1–5 (2017).
    9. Schuster, J., Schenkyr, M., Roth-Stielow, J.: A comparison of two methods for sensorless position estimation using the electromagnetic force at an electrically excited synchronous machine. In: 2017 19th European Conference on Power Electronics and Applications (EPE’17 ECCE Europe). p. P.1-P.10 (2017). https://doi.org/10.23919/EPE17ECCEEurope.2017.8099226.
    10. 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.
    11. Wölfle, J., Nitzsche, M., Tröster, N., Ruthardt, J., Stempfle, M., Roth-Stielow, J.: Combination of two variables in a junction temperature control system to elongate the expected lifetime of IGBT-power-modules. In: 2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS). pp. 41–47 (2017). https://doi.org/10.1109/PEDS.2017.8289130.
    12. Troester, N., Bura, D., Woelfle, J., Stempfle, M., Roth-Stielow, J.: Design of a 300 Amps Pulsed Current Source with Slopes up to 27 Amps per Nanosecond for Current Probe Analysis. In: PCIM Europe 2017; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management. pp. 1–6 (2017).
    13. Tröster, N., Wölfle, J., Ruthardt, J., Roth-Stielow, J.: High bandwidth current sensor with a low insertion inductance based on the HOKA principle. In: 2017 19th European Conference on Power Electronics and Applications (EPE’17 ECCE Europe). p. P.1-P.9. IEEE (2017). https://doi.org/10.23919/EPE17ECCEEurope.2017.8099003.
    14. 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. 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.
    2. Stempfle, M., Bintz, S., Wölfle, J., Roth-Stielow, J.: Adaptive closed-loop state control system for a three-level neutral-point-clamped Z-source inverter. IET Electrical Systems in Transportation. 6, 12–19 (2016). https://doi.org/10.1049/iet-est.2015.0010.
    3. Wolfle, J., Nitzsche, M., Weimer, J., Stempfle, M., Roth-Stielow, J.: Temperature control system using a hybrid discontinuous modulation technique to improve the lifetime of IGBT power modules. In: 2016 18th European Conference on Power Electronics and Applications (EPE16 ECCE Europe) - Karlsruhe, Germany. IEEE (2016). https://doi.org/10.1109/epe.2016.7695403.
    4. 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.
    5. Stempfle, M., Fischer, M., Nitzsche, M., Wolfle, J., Roth-Stielow, J.: 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. In: 2016 18th European Conference on Power Electronics and Applications (EPE16 ECCE Europe) - Karlsruhe, Germany. IEEE (2016). https://doi.org/10.1109/epe.2016.7695368.
    6. Troester, N., Beilharz, D., Roth-Stielow, J.: A novel algorithm for position estimation in coreless current measurement applications. In: 2016 18th European Conference on Power Electronics and Applications (EPE16 ECCE Europe) - Karlsruhe, Germany. pp. 1–9 (2016). https://doi.org/10.1109/EPE.2016.7695598.
    7. 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).
    8. 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. 2015

    1. Wolfle, J., Roth-Stielow, J., Koller, O., Bertsche, B.: Control Method to Increase the Reliability of IGBT Power Modules Validated on a Three Phase Inverter. In: 2015 IEEE Vehicle Power and Propulsion Conference (VPPC). pp. 1–6 (2015). https://doi.org/10.1109/VPPC.2015.7352918.
    2. Lehmann, O., Nguyen, N.K., Schuster, J., Roth-Stielow, J.: Optimized sensorless DTC of PMSM for electric vehicles by using a switching command synchronized evaluation at standstill and low speed. In: 2015 9th International Conference on Power Electronics and ECCE Asia (ICPE-ECCE Asia). pp. 1386–1393 (2015). https://doi.org/10.1109/ICPE.2015.7167960.
    3. Stempfle, M., Fischer, M., Roth-Stielow, J.: Loss modelling to optimize the overall drive train efficiency. In: 2015 17th European Conference on Power Electronics and Applications (EPE’15 ECCE-Europe). pp. 1–10 (2015). https://doi.org/10.1109/EPE.2015.7309147.
    4. Wolfle, J., Lehmann, O., Roth-Stielow, J.: A novel control method to improve the reliability of traction inverters for permanent magnet synchronous machines. In: 2015 IEEE 11th International Conference on Power Electronics and Drive Systems. Institute of Electrical and Electronics Engineers (IEEE) (2015). https://doi.org/10.1109/peds.2015.7203573.
    5. Lehmann, O., Heintze, M., Nemec, C., Roth-Stielow, J.: Using a multiphase interleaved-switched inverter as power-hardware-in-the-loop machine emulator to test sensorless control techniques. In: Proceedings of PCIM Europe 2015; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management. pp. 1–8 (2015).
    6. Nguyen, Q.K., Schuster, J., Roth-Stielow, J.: Energy optimal control of an electrically excited synchronous motor used as traction drive. In: 2015 9th International Conference on Power Electronics and ECCE Asia (ICPE-ECCE Asia). pp. 2789–2795 (2015). https://doi.org/10.1109/ICPE.2015.7168165.
    7. Wölfle, J.F., Roth-Stielow, J.: A hybrid discontinuous modulation technique to influence the switching losses of three phase inverters. In: 2015 17th European Conference on Power Electronics and Applications (EPE’15 ECCE-Europe). pp. 1–10 (2015). https://doi.org/10.1109/EPE.2015.7309145.
    8. Blank, F., Röser, T., Roth-Stielow, J.: Drive system loss minimizing trajectories using constrained non-linear optimization. In: 2015 IEEE 11th International Conference on Power Electronics and Drive Systems. pp. 986–991 (2015). https://doi.org/10.1109/PEDS.2015.7203394.

  5. 2014

    1. Schuster, J., Stempfle, M.: Leistungselektronische Topologien und Betriebsverfahren für die fremderregte Synchronmaschine. Beitrag zum Cluster Seminar, ECPE Nürnberg (2014).
    2. Nguyen, Q.K., Petrich, M., Roth-Stielow, J.: Implementation of the MTPA and MTPV control with online parameter identification for a high speed IPMSM used as traction drive. In: 2014 International Power Electronics Conference (IPEC-Hiroshima 2014 - ECCE ASIA). pp. 318–323 (2014). https://doi.org/10.1109/IPEC.2014.6869600.
    3. Lehmann, O., Schuster, J., Roth-Stielow, J.: Sensorless Control Techniques as Redundancy for the Control of Permanent Magnet Synchronous Machines in Electric Vehicles. In: 2014 IEEE Vehicle Power and Propulsion Conference (VPPC). pp. 1–6 (2014). https://doi.org/10.1109/VPPC.2014.7007127.
    4. Nguyen, Q.K., Roth-Stielow, J.: Analysis and Modelling of the Losses for the Electrical Drive System of an Electric Vehicle. In: 2014 IEEE Vehicle Power and Propulsion Conference (VPPC). pp. 1–6 (2014). https://doi.org/10.1109/VPPC.2014.7007018.
    5. Schuster, J., Lehmann, O., Roth-Stielow, J.: Geberfreie Positionserfassung einer fremderregten Synchronmaschine durch eine Auswertung der Schwankungsbreite des Erregerstroms. In: 2014 SPS/IPC/Drives - Nürnberg. pp. 395–402. Apprimus Verlag, Aachen (2014).
    6. Blank, F., Roth-Stielow, J.: Development and verification of energy-accurate simulation models for permanent magnet synchronous motors in automation systems. In: 2014 International Power Electronics Conference (IPEC-Hiroshima 2014 - ECCE ASIA). pp. 264–269 (2014). https://doi.org/10.1109/IPEC.2014.6869591.
    7. 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.

  6. 2013

    1. Nemec, C., Lehmann, O., Heintze, M., Roth-Stielow, J.: Optimal inductor setup for a power-hardware-in-the-loop machine emulator. In: 2013 IEEE 10th International Conference on Power Electronics and Drive Systems (PEDS). pp. 364–369 (2013). https://doi.org/10.1109/PEDS.2013.6527045.
    2. Nemec, C., Wolfle, J., Nitzsche, M., Roth-Stielow, J.: Handling of disturbance variables within a multi-phase interleaved-switched inverter by a discrete-time decoupling network. In: 15th European Conference on Power Electronics and Applications (EPE) - Lille, France. IEEE (2013). https://doi.org/10.1109/epe.2013.6634464.