Veröffentlichungen am Institut für Leistungselektronik und Elektrische Antriebe
2019
- Nitzsche, M., Cheshire, C., Fischer, M., Ruthardt, J., Roth-Stielow, J.: Comprehensive Comparison of a SiC MOSFET and Si IGBT Based Inverter. In: PCIM Europe 2019; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management. pp. 1–7. VDE Verlag (2019).
- Fischer, M., Malić, R., Tröster, N., Ruthardt, J., Roth-Stielow, J.: Design of a three-phase 100 A linear amplifier for power-hardware-in-the-loop machine emulation. IET: The Journal of Engineering. 2019, 4041 – 4044 (2019). https://doi.org/10.1049/joe.2018.8142.
- Fischer, M., Ruthardt, J., Nitzsche, M., Ziegler, P., Roth-Stielow, J.: Investigation on Carrier Signals to Minimize the Overall Current Ripple of an Interleaved-Switched Inverter. In: PCIM Europe 2019; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management. pp. 1–6. VDE Verlag (2019).
- Ruthardt, J., Hermann, C., Wölfle, J., Fischer, M., Roth-Stielow, J.: Gate-driver circuit with a variable supply voltage to influence the switching losses. The Journal of Engineering. 2019, 3692--3695 (2019). https://doi.org/10.1049/joe.2018.8129.
- Bintz, S., Fischer, M., Roth-Stielow, J.: Load Emulation for Electrolysis Rectifiers. In: 13th IEEE International Conference on Power Electronics and Drive Systems (PEDS 2019). IEEE (2019).
- Zehelein, M., Portik, J., Nitzsche, M., Marx, P., Roth-Stielow, J.: Reduction of the Leakage Currents by Switching Transition Synchronization for a Four-Switch Buck-Boost Converter. In: 2019 10th International Conference on Power Electronics and ECCE Asia (ICPE 2019 - ECCE Asia). pp. 2217–2223. IEEE (2019).
- Speckmann, F.-W., Bintz, S., Birke, K.P.: Influence of rectifiers on the energy demand and gas quality of alkaline electrolysis systems in dynamic operation. Applied Energy. 250, 855–863 (2019). https://doi.org/10.1016/j.apenergy.2019.05.014.
- Ruthardt, J., Muñoz Barón, K., Marx, P., Sharma, K., Nitzsche, M., Fischer, M., Roth-Stielow, J.: Online Junction Temperature Measurement via Internal Gate Resistance Using the High Frequency Gate Signal Injection Method. In: PCIM Europe 2019; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management. pp. 1–7. VDE Verlag (2019).
- Zehelein, M., Ruthardt, J., Nitzsche, M., Tymosch, T., Roth-Stielow, J.: Leakage current reduction for a double-leg boost converter by switching transition synchronisation. The Journal of Engineering. 2019, 3789–3792 (2019). https://doi.org/10.1049/joe.2018.8128.
- Nitzsche, M., Zehelein, M., Roth-Stielow, J.: Design of a full SiC three-phase power factor correction with an interleaved output buck converter. The Journal of Engineering. 2019, 4143--4146 (2019). https://doi.org/10.1049/joe.2018.8127.
2018
- 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).
- 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).
- 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).
- 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).
- 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).
- Bintz, S., Fischer, M., Roth-Stielow, J.: Parallel Rectifier for Regenerative Hydrogen Production Utilizing a Combination of Thyristor and PWM-based Topologies. In: Proceedings of the EPE 2018 conference. IEEE (2018).
- 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.
- 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).
- 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).
- 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).
- 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).
- Speckmann, F.-W., Bintz, S., Groninger, M.L., Birke, K.P.: Alkaline Electrolysis with Overpotential-Reducing Current Profiles. Journal of The Electrochemical Society. 165, F456--F462 (2018). https://doi.org/10.1149/2.0511807jes.
- 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).
- 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.
- 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).
2017
- 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.
- 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.
- 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.
- 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.
- 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).
- 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.
- 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).
- 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).
- 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.
- 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.
- 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.
- 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).
- 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.
- 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).
2016
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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).
- 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.
2015
- 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.
- 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.
- 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.
- 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.
- 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).
- 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.
- 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.
- 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.
2014
- Schuster, J., Stempfle, M.: Leistungselektronische Topologien und Betriebsverfahren für die fremderregte Synchronmaschine. Beitrag zum Cluster Seminar, ECPE Nürnberg (2014).
- 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.
- 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.
- 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.
- 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).
- 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.
- 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.
2013
- 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.
- 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.