TY - CHAP A1 - Teigelkötter, Johannes A1 - Stock, Alexander A1 - Staudt, Stefan A1 - Kowalski, Thomas ED - Schäfer, Heinz ED - Klaffke, Werner T1 - Traktionsantriebe mit hochausgenutzten Synchronreluktanzmaschinen im Niederspannungsbereich T2 - Elektrische Traktions- und Hilfsantriebe für die Elektrifizierung und Hybridisierung von Kraftfahrzeugen KW - Reluktanzmotor KW - Niederspannung Y1 - 2015 SN - 978-3-8007-3546-4 IS - 139 SP - 28 EP - 40 PB - Expert Verlag CY - Renningen ER - TY - CHAP A1 - Teigelkötter, Johannes A1 - Stock, Alexander A1 - Kowalski, Thomas A1 - Staudt, Stefan A1 - Lang, Klaus A1 - Eberlein, Dirk ED - Schäfer, Heinz T1 - Hochdynamische Leistungsmessung auf der Basis von Rohdaten im Antriebsstrang von Hybrid- und Elektrofahrzeugen T2 - Haus der Technik KW - Leistungsmessung KW - Elektrofahrzeug KW - Leistungsmessung KW - Elektrofahrzeuge Y1 - 2013 SN - 978-3-8169-3239-0 VL - 131 SP - 444 EP - 457 PB - Expert-Verlag CY - Renningen ER - TY - CHAP A1 - Teigelkötter, Johannes A1 - Stock, Alexander A1 - Kowalski, Thomas A1 - Staudt, Stefan A1 - Lang, Klaus A1 - Eberlein, Dirk T1 - Hochdynamische Leistungsmessung im elektrischen Antriebsstrang von Elektrofahrzeugen T1 - Highly dynamic power measurement on the electrical power train of electrical drives T2 - ETG-Fachbericht 139 KW - Leistungsmessung KW - Leistungsmessung KW - Triebstrang KW - elektrischer Antriebsstrang Y1 - 2013 SN - 978-3-8007-3550-1 VL - 139 PB - VDE-Verlag CY - 2013 ER - TY - CHAP A1 - Teigelkötter, Johannes A1 - Stock, Alexander A1 - Kowalski, Thomas A1 - Burtchen, Dennis A1 - Setzer, Max T1 - Die doppeltgespeiste Synchronmaschine (DGS) - Schaltungstopologie und Regelungskonzept T1 - The doubly fed synchronous machine – circuit topology and control concept T2 - ETG-Fachbericht 139 KW - doppelt gespeiste Maschine KW - Drehstromsynchronmaschine KW - PMSM Y1 - 2013 SN - 978-3-8007-3550-1 VL - 139 PB - VDE-Verlag CY - Berlin und Offenbach ER - TY - CHAP A1 - Teigelkötter, Johannes A1 - Stock, Alexander A1 - Kowalski, Thomas A1 - Burtchen, Dennis A1 - Setzer, Max ED - VDE, ED - VDI, T1 - Hocheffizienter Betrieb von permanenterregten Synchronmaschinen am Netz T1 - Highly efficient operation of permanent magnet synchronous ma-chines on grid T2 - ETG-Fachbericht KW - doppel gespeiste Maschine KW - Drehstromsynchronmaschine KW - PMSM KW - Netze Y1 - 2013 SN - 978-3-8007-3546-4 VL - 138 SP - 9 EP - 16 PB - VDE-Verlag CY - Berlin und Offenbach ER - TY - CHAP A1 - Teigelkötter, Johannes A1 - Stock, Alexander A1 - Eberlein, Dirk A1 - Lang, Klaus T1 - Innovative Measurement System for Inverter-Fed Traction Drives. Raw Data Acquisition and Near Real Time Analysis T2 - EVTeC & APE Japan 2014 KW - data acquisition KW - Datenerfassung KW - Leistungsmessung KW - inverter-fed drive KW - power measurement Y1 - 2014 CY - Yokohama, Japan ER - TY - CHAP A1 - Teigelkötter, Johannes A1 - Rolff, Christian A1 - Kowalski, Thomas A1 - Stock, Alexander T1 - Dynamische Regelung von permanenterregten Synchronmaschinen in der Traktion mit geringer Spannungsreserve T2 - Trends in der elektrischen Antriebstechnologie für Hybrid- und Elektrofahrzeuge KW - Synchronmaschine Y1 - 2011 SN - 978-3816931003 IS - 121 SP - 198 EP - 217 PB - expert Verlag GmbH CY - Renningen ER - TY - CHAP A1 - Teigelkötter, Johannes A1 - Kowalski, Thomas A1 - Stock, Alexander A1 - Staudt, Stefan A1 - Parr, Markus T1 - Modulares Lithium-Ionen-Batteriesystem für Nutzfahrzeuge mit hocheffizienter integrierter Leistungselektronik T2 - Internationaler ETG-Kongress 2011. Umsetzungskonzepte nachhaltiger Energiesysteme - Erzeugung, Netze, Verbrauch KW - Nutzfahrzeug KW - Lithium-Ionen-Akkumulator Y1 - 2011 SN - 978-3-8007-3376-7 IS - 130 (Teil B) SP - 277 EP - 287 PB - VDE-Verlag ER - TY - CHAP A1 - Stock, Alexander A1 - Teigelkötter, Johannes A1 - Staudt, Stefan A1 - Kowalski, Thomas ED - IEEE, T1 - The Doubly Fed Permanent Magnet Synchronous Machine as a Highly Efficient Drive System for Constant Speed Applications T2 - IEEE 11th International Conference on Power Electronics and Drive Systems (PEDS) KW - inverter KW - permanent magnet machine KW - doubly-fed machine KW - Wechselrichter KW - Dauermagneterregter Synchronmotor Y1 - 2015 U6 - https://doi.org/10.1109/PEDS.2015.7203399 SP - 625 EP - 630 CY - Sydney, Australia ER - TY - CHAP A1 - Stock, Alexander A1 - Teigelkötter, Johannes A1 - Staudt, Stefan A1 - Büdel, Johannes T1 - Highly Dynamic Calculation of Power Quantities and Further Analysis of Inverter-Fed Machines T2 - 2018 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe) N2 - In this contribution, a highly dynamic calculation method of power quantities and additional electrical quantities, such as RMS values and fundamental waveforms, is presented. Typically, these quantities are calculated periodically based on the fundamental cycle of the electrical voltages and currents. Hence, they are well defined during steady state conditions for ideal periodical waveforms. During dynamic balancing processes, electrical signals are non-periodic. In a strict sense, the fundamental cycle-based definitions, which are well known from the literature, are not valid for these transient signals. However, this paper presents a novel definition for the calculation of cycle-based quantities based on the switching cycle of the inverter output voltages. This definition delivers instantaneous results during transient balancing processes, whereby it approximates the conventional fundamental cycle-based definitions during the steady state. KW - Elektrische Maschine KW - Umrichter Y1 - 2018 UR - https://ieeexplore.ieee.org/document/8515600 SN - 978-1-5386-4145-3 ER - TY - CHAP A1 - Stock, Alexander A1 - Teigelkötter, Johannes A1 - Kowalski, Thomas A1 - Staudt, Stefan ED - IEEE, T1 - Highly Efficient Constant-Speed Drive System Based on a Doubly Fed Permanent Magnet Synchronous Machine T2 - 17th European Conference on Power Electronics and Applications (EPE’15 ECCE-Europe), 2015 KW - inverter KW - permanent magnet synchronous machine KW - doubly-fed machine KW - Dauermagneterregter Synchronmotor Y1 - 2015 U6 - https://doi.org/10.1109/EPE.2015.7309228 SP - 1 EP - 10 ER - TY - CHAP A1 - Stock, Alexander A1 - Teigelkötter, Johannes A1 - Büdel, Johannes T1 - Highly Dynamic Switching Frequency-Based Calculation of Power Quantities, Fundamental Waveforms, and RMS Values of Inverter-fed Electrical Machines T2 - 2018 International Power Electronics Conference (IPEC-Niigata 2018 -ECCE Asia) N2 - This contribution presents an innovative approximation method for the estimation of power quantities, fundamental waveforms, and RMS values of inverter-fed electrical machines. Typically, all these parameters are calculated as cyclically linked to the fundamental cycle of the voltages and currents of the inverter output or machine input. In order to increase the dynamic of this calculation, a suitable evaluation method based on the inverter switching cycle has been presented in previous publications. The present paper extends this switching frequency-based analysis by introducing additional quantities such as apparent and reactive power. Moreover, the paper describes the utilization of this analysis method for a power control of a dual two-level inverter-fed application. KW - Elektrische Maschine KW - Umrichter Y1 - 2018 UR - https://ieeexplore.ieee.org/document/8507588 U6 - https://doi.org/10.23919/IPEC.2018.8507588 ER - TY - CHAP A1 - Staudt, Stefan A1 - Teigelkötter, Johannes A1 - Kowalski, Thomas A1 - Stock, Alexander ED - IEEE, T1 - High-performance Synchronous Reluctance Motors in Low-voltage Applications T2 - 17th European Conference on Power Electronics and Applications (EPE’15 ECCE-Europe), 2015 KW - Niederspannung KW - Reluktanzmotor Y1 - 2015 U6 - https://doi.org/10.1109/EPE.2015.7309226 SP - 1 EP - 10 ER - TY - CHAP A1 - Staudt, Stefan A1 - Stock, Alexander A1 - Kowalski, Thomas A1 - Teigelkötter, Johannes ED - IEEE, T1 - Raw Data Based Model and High Dynamic Control Concept for Traction Drives powered by Synchronous Reluctance Machines T2 - IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD), 2015 KW - Reluktanzmotor KW - Traktion Y1 - 2015 U6 - https://doi.org/10.1109/WEMDCD.2015.7194530 SP - 204 EP - 209 CY - Torino ER - TY - CHAP A1 - Staudt, Stefan A1 - Büdel, Johannes A1 - Kowalski, Thomas A1 - Lang, Klaus A1 - Teigelkötter, Johannes A1 - Stock, Alexander T1 - Optimized Modulation Schemes for the Efficiency Enhancement of Low Voltage Traction Drives T2 - 2017 19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe) N2 - This paper will present different modulation schemes for optimizing the efficiency of low-voltage traction drives. The converter of the vehicle automatically has to select the most suitable modulation or control scheme depending on the present operating point in order to maximize the efficiency of the complete drive train. Furthermore, the functional principles and algorithms of the individual modulation schemes will be presented, as well as the transition between those schemes. Finally, the performance of the different schemes will be proved by dynamic and stationary tests through fully automatized measurement analysis. KW - Converter machine interactions KW - Electrical machine KW - Direct torque and flux control KW - Measurement KW - ulseWidth Modulation (PWM) KW - Elektrische Maschine KW - Niederspannung KW - Elektroantrieb Y1 - 2017 UR - https://ieeexplore.ieee.org/document/8098998 U6 - https://doi.org/10.23919/EPE17ECCEEurope.2017.8098998 ER - TY - CHAP A1 - Kowalski, Thomas A1 - Teigelkötter, Johannes A1 - Stock, Alexander A1 - Reis, Thomas ED - IEEE, T1 - Energy Efficient Control Strategy for PMSM with Superconductive Stator Winding T2 - IEEE Transactions on Applied Superconductivity. Applied Superconductivity Conference (ASC) 2014 KW - superconductive machine KW - Drehstromsynchronmaschine KW - PMSM Y1 - 2014 U6 - https://doi.org/10.1109/TASC.2014.2372770 SN - 1051-8223 IS - 25, 3 CY - Charlotte, USA ER - TY - CHAP A1 - Kowalski, Thomas A1 - Liebler, Florian A1 - Nöthling, Frank A1 - Parr, Markus A1 - Stromberg, Jochen A1 - Teigelkötter, Johannes T1 - Modulare Lade- und Prüfeinrichtung für hochkapazitive Traktionsbatterien T2 - ETG-Fachbericht 126 KW - Elektrofahrzeug KW - Batterie KW - Batteriefahrzeug Y1 - 2010 SN - 978-3800733118 SP - 193 EP - 201 PB - VDE Verlag CY - Berlin ER - TY - JOUR A1 - Heilmann, Eva-Maria A1 - Kowalski, Thomas A1 - Hellmann, Ralf A1 - Teigelkötter, Johannes T1 - Water Jet Guided Laser Cutting of High Temperature Superconductors JF - Journal of Laser Micro/Nanoengineering KW - laser KW - Laserschneiden Y1 - 2013 U6 - https://doi.org/10.2961/jlmn.2013.01.0014 VL - 8 IS - 1 SP - 70 EP - 74 ER - TY - JOUR A1 - Eberlein, Dirk A1 - Lang, Klaus A1 - Teigelkötter, Johannes A1 - Stock, Alexander T1 - Innovatives Messkonzept für elektrische Traktionsantriebe JF - e&i elektrotechnik und informationstechnik KW - Messtechnik KW - Triebstrang KW - Messtechnik KW - elektrischer Antriebsstrang Y1 - 2013 VL - 2013 IS - 130 / 8 SP - 24 EP - 28 PB - Springer ER - TY - CHAP A1 - Büdel, Johannes A1 - Teigelkötter, Johannes A1 - Stock, Alexander A1 - Kuhlmann, Kai A1 - Lang, Klaus A1 - Ott, Patrick T1 - Testing of High-Power Traction Batteries T2 - SMSI 2021 - System of Units and Metreological Infrastructure N2 - Electric drives in road vehicles with a battery as energy storage are about to be introduced to the mass market. In order to guarantee the quality and operational safety of battery-powered vehicles, considerable efforts must be made by car manufacturers and their suppliers. Since the properties of the batteries significantly determine the performance of the vehicles, special test benches with precise measuring systems are required for the accurate determination of the battery properties. The safety devices of the traction batteries must also be tested on high-performance test benches. In this paper the necessary test benches and the corresponding measuring systems are presented. Estimations of the measurement uncertainty and possibilities to increase measurement accuracy are presented. KW - Traktionsbatterie KW - Elektrofahrzeug Y1 - 2021 UR - https://www.ama-science.org/proceedings/details/4061 SN - 978-3-9819376-4-0 U6 - https://doi.org/10.5162/SMSI2021/C7. SP - 294 EP - 295 ER -