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511 Publications


2002 | Conference Paper | LibreCat-ID: 30414
PWM-Converter for Travelling Wave Type Ultrasonic Motors
T. Schulte, N. Fröhleke, in: ACTUATOR 2002, 8th International Conference on New Actuators, Bremen Germany, 2002.
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2002 | Conference Paper | LibreCat-ID: 30416
Konzept zur berührungslosen Energieübertragung mit doppeltgespeistem Langstatorlinearmotor
A. Pottharst, H. Grotstollen, in: SPS/IPC/Drives 2002, Nürnberg, 2002.
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2002 | Conference Paper | LibreCat-ID: 30417
Regelung doppeltgespeister Antriebe ohne mechanischen Lagesensor am Beispiel eines Linearmotors
M. Henke, H. Grotstollen, in: SPS/IPC/Drives 2002, Nürnberg, 2002.
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2001 | Conference Paper | LibreCat-ID: 30124
Active Common-Mode Voltage Cancellation for Three-Phase PWM Rectifier/Inverter Systems based on a New Topology
P. Ide, F. Schafmeister, N. Fröhleke, in: Proc. 16th IEEE Applied Power Electronics Conf. (APEC), IEEE, Anaheim, USA, 2001, pp. 201–207.
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2001 | Conference Paper | LibreCat-ID: 29996 | OA LibreCat | Files available
 

2001 | Conference Paper | LibreCat-ID: 30400
Generalization of orthogonality principle to model solenoidal wound multiwinding transformers
P. Wallmeier, in: Conference Record of the 2001 IEEE Industry Applications Conference. 36th IAS Annual Meeting (Cat. No.01CH37248), IEEE, 2001.
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2001 | Conference Paper | LibreCat-ID: 30407
Linear Drive System for the NBP Railway Carriage
M. Henke, B. Yang, H. Grotstollen, in: 2001.
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2001 | Conference Paper | LibreCat-ID: 30409
CAE-tool for optimizing development of switched mode power supplies
N. Fröhleke, D. Hahm, H. Mundinger, H. Njiende, P. Wallmeier, H. Puder, in: APEC 2001. Sixteenth Annual IEEE Applied Power Electronics Conference and Exposition (Cat. No.01CH37181), IEEE, 2001.
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2001 | Conference Paper | LibreCat-ID: 30408
Improved setpoint adjustment for ultrasonic motors
T. Schulte, N. Fröhleke, in: 2001 IEEE/ASME International Conference on Advanced Intelligent Mechatronics. Proceedings (Cat. No.01TH8556), IEEE, 2001.
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2001 | Conference Paper | LibreCat-ID: 30403
Pitch analysis and control design for the linear motor of a railway carriage
B. Yang, M. Henke, H. Grotstollen, in: IEEE Industrial Application Society International Conference (IAS01), Chicago, Illinois, USA, 2001.
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2001 | Conference Paper | LibreCat-ID: 30406
Enhanced Analysis and Design Issues of a 3 Level DC/DC Converter with Zero Voltage Zero Current Switching
N. Fröhleke, M. Schniedermann, in: 9th European Conference on Power Electronis and Applications (EPE01), Graz, Austria, 2001.
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2001 | Conference Paper | LibreCat-ID: 30405
Development of Power Converter for High Power Piezoelectric Motors
T. Schulte, N. Fröhleke, in: MAGELEC 2001 2nd Symposium on Electroactive Materials and Their Applications in Electrical Engineering,Toulouse, France, 2001.
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2001 | Conference Paper | LibreCat-ID: 30404
Optimization of Inductors in Power Converters Feeding High Power Piezoelectric Motors
H.D. Njiende, N. Fröhleke, in: Australian University Power Engineering Conf. (AUPEC’01), Perth, Australia, 2001.
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2001 | Dissertation | LibreCat-ID: 30410
Automatisierte Optimierung von induktiven Bauelementen für Stromrichteranwendungen
P. Wallmeier, Automatisierte Optimierung von induktiven Bauelementen für Stromrichteranwendungen, 2001.
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2000 | Conference Paper | LibreCat-ID: 30396
Self-tuning speed control for servo drives with imperfect mechanical load
H. Wertz, F. Schutte, in: Conference Record of the 2000 IEEE Industry Applications Conference. Thirty-Fifth IAS Annual Meeting and World Conference on Industrial Applications of Electrical Energy (Cat. No.00CH37129), IEEE, 2000.
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2000 | Conference Paper | LibreCat-ID: 30397
Analysis of three-phase/three-level rectifiers at low load and discontinuous conduction mode
P. Ide, N. Froehleke, H. Grotstollen, W. Korb, B. Margaritis, in: APEC 2000. Fifteenth Annual IEEE Applied Power Electronics Conference and Exposition (Cat. No.00CH37058), IEEE, 2000.
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2000 | Dissertation | LibreCat-ID: 30398
Online-Schätzung von mechanischen Parametern, Kennlinien und Zustandsgrößen geregelter elektrischer Antriebe
S. Beinecke, Online-Schätzung von mechanischen Parametern, Kennlinien und Zustandsgrößen geregelter elektrischer Antriebe , 2000.
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1999 | Conference Paper | LibreCat-ID: 30274
Operation of a three-phase/three-level-rectifier in wide range and single-phase applications
P. Ide, N. Froehleke, H. Grotstollen, W. Korb, B. Margaritis, in: IECON’99. Conference Proceedings. 25th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.99CH37029), IEEE, 1999.
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1999 | Conference Paper | LibreCat-ID: 30277
Design of extended Kalman filters for high performance position control of electrical drives
S. Beineke, H. Wertz, in: 1999 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (Cat. No.99TH8399), IEEE, 1999.
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1999 | Conference Paper | LibreCat-ID: 30279
High performance speed control for ultrasonic motors
J. Maas, T. Schulte, in: 1999 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (Cat. No.99TH8399), IEEE, 1999.
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1999 | Conference Paper | LibreCat-ID: 30272
Computer aided commissioning of speed and position control for electrical drives with identification of mechanical load
H. Wertz, S. Beineke, N. Fröhleke, S. Bolognani, K. Unterkofler, M. Zigliotto, M. Zordan, in: Conference Record of the 1999 IEEE Industry Applications Conference. Thirty-Forth IAS Annual Meeting (Cat. No.99CH36370), IEEE, 1999.
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1999 | Conference Paper | LibreCat-ID: 30273
Computer aided investigation of the auxiliary resonant commutated pole converter for wide range applications such as welding power supplies
N. Fröhleke, R. Pieper, H. Mundinger, H. Grotstollen, in: IECON’99. Conference Proceedings. 25th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.99CH37029), IEEE, 1999.
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1999 | Dissertation | LibreCat-ID: 30280
Selbsteinstellender Antrieb mit drehmomentoptimal betriebenem Asynchronmotor
A. Bünte, Selbsteinstellender Antrieb mit drehmomentoptimal betriebenem Asynchronmotor, 1999.
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1999 | Conference Paper | LibreCat-ID: 30278
Parameter identification of ultrasonic motors
T. Schulte, N. Fröhleke, in: 1999 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (Cat. No.99TH8399), IEEE, 1999.
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1998 | Conference Paper | LibreCat-ID: 30270
Knowledge based controller selection for electrical drives with imperfect mechanic
F. Schutte, S. Beineke, H. Grotstollen, in: IECON ’98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200), IEEE, 1998.
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1998 | Dissertation | LibreCat-ID: 30271
Modellierungund Regelung stromrichtergespeister Ultraschall-Wanderwellenmotoren
J. Maas, Modellierungund Regelung Stromrichtergespeister Ultraschall-Wanderwellenmotoren, 1998.
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1998 | Conference Paper | LibreCat-ID: 30267
Identification of nonlinear two-mass systems for self-commissioning speed control of electrical drives
S. Beinke, H. Wertz, F. Schutte, H. Grotstollen, N. Fröhleke, in: IECON ’98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200), IEEE, 1998.
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1998 | Conference Paper | LibreCat-ID: 30268
A high efficiency single-phase power factor corrected switched mode rectifier
P. Wallmeier, J. Richter, N. Fröhleke, H. Grotstollen, L. Langemeyer, B. Margaritis, in: IECON ’98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200), IEEE, 1998.
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1998 | Conference Paper | LibreCat-ID: 30266
Improved analytical modeling of conductive losses in gapped high-frequency inductors
P. Wallmeier, N. Fröhleke, H. Grotstollen, in: Conference Record of 1998 IEEE Industry Applications Conference. Thirty-Third IAS Annual Meeting (Cat. No.98CH36242), IEEE, 1998.
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1998 | Conference Paper | LibreCat-ID: 30269
Automated optimization of high frequency inductors
P. Wallmeier, N. Fröhleke, H. Grotstollen, in: IECON ’98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200), IEEE, 1998.
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1997 | Conference Paper | LibreCat-ID: 30243
Investigation of low cost control schemes for a selected 3-level switched mode rectifier
P. Ide, N. Froehleke, H. Grotstollen, in: Proceedings of Power and Energy Systems in Converging Markets, IEEE, 1997.
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1997 | Conference Paper | LibreCat-ID: 30241
Comparison of selected 3-phase switched mode rectifiers
P. Ide, N. Froehleke, H. Grotstollen, in: Proceedings of Power and Energy Systems in Converging Markets, IEEE, 1997.
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1997 | Conference Paper | LibreCat-ID: 30244
Fast time-domain simulation by waveform relaxation methods
J. Sun, H. Grotstollen, in: PESC Record. 27th Annual IEEE Power Electronics Specialists Conference, IEEE, 1997.
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1997 | Conference Paper | LibreCat-ID: 30247
Online identification of nonlinear mechanics using extended Kalman filters with basis function networks
S. Beineke, F. Schutte, H. Grotstollen, in: Proceedings of the IECON’97 23rd International Conference on Industrial Electronics, Control, and Instrumentation (Cat. No.97CH36066), IEEE, 1997.
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1997 | Conference Paper | LibreCat-ID: 30250
Comparison of parameter identification schemes for self-commissioning drive control of nonlinear two-mass systems
S. Beineke, F. Schutte, H. Wertz, H. Grotstollen, in: IAS ’97. Conference Record of the 1997 IEEE Industry Applications Conference Thirty-Second IAS Annual Meeting, IEEE, 1997.
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1997 | Conference Paper | LibreCat-ID: 30251
Averaged model of inverter-fed ultrasonic motors
J. Maas, H. Grotstollen, in: PESC97. Record 28th Annual IEEE Power Electronics Specialists Conference. Formerly Power Conditioning Specialists Conference 1970-71. Power Processing and Electronic Specialists Conference 1972, IEEE, 1997.
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1997 | Conference Paper | LibreCat-ID: 30248
Online identification of mechanical parameters using extended Kalman filters
F. Schutte, S. Beineke, A. Rolfsmeier, H. Grotstollen, in: IAS ’97. Conference Record of the 1997 IEEE Industry Applications Conference Thirty-Second IAS Annual Meeting, IEEE, 1997.
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1997 | Conference Paper | LibreCat-ID: 30249
Optimized drive control for inverter-fed ultrasonic motors
J. Maas, T. Schulte, H. Grotstollen, in: IAS ’97. Conference Record of the 1997 IEEE Industry Applications Conference Thirty-Second IAS Annual Meeting, IEEE, 1997.
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1997 | Conference Paper | LibreCat-ID: 30245
Magnetic shielding applied to high-frequency inductors
P. Wallmeier, H. Grotstollen, in: IAS ’97. Conference Record of the 1997 IEEE Industry Applications Conference Thirty-Second IAS Annual Meeting, IEEE, 1997.
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1997 | Conference Paper | LibreCat-ID: 30254
Simulation of power electronic circuits with principles used in wave digital filters
A. Fiedler, H. Grotstollen, in: IAS ’95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting, IEEE, 1997.
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1997 | Conference Paper | LibreCat-ID: 29994
Application of Neural Networks for Control of Four-Quadrant Converters in Railway Propulsion Systems Applications of Neural Adaptive Control Technology
S. Scheffler, J. Böcker, in: Applications of Neural Adaptive Control Technology, World Scientific, 1997, pp. 281–302.
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1997 | Dissertation | LibreCat-ID: 30253
Ein automatisiertes Verfahren zur Off-line-Identifikation der elektrischen Parameter von pulswechselrichtergespeisten Asynchronmotoren
M. Ruff, Ein automatisiertes Verfahren zur Off-line-Identifikation der elektrischen Parameter von pulswechselrichtergespeisten Asynchronmotoren, 1997.
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1997 | Dissertation | LibreCat-ID: 30851
Beiträge zur Entwicklung von Gleichstromumrichtern mit geringer Ausgangsspannung
A. Fiedler, Beiträge zur Entwicklung von Gleichstromumrichtern mit geringer Ausgangsspannung, 1997.
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1997 | Conference Paper | LibreCat-ID: 30246
Resonant transition switching welding power supply
N. Fröhleke, H. Mundinger, S. Beineke, P. Wallmeier, H. Grotstollen, in: Proceedings of the IECON’97 23rd International Conference on Industrial Electronics, Control, and Instrumentation (Cat. No.97CH36066), IEEE, 1997.
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1997 | Conference Paper | LibreCat-ID: 30242
A critical comparison of boost-topologies for single-phase switched mode rectifiers
P. Wallmeier, N. Fröhleke, J. Richter, P. Ide, H. Grotstollen, in: Proceedings of Power and Energy Systems in Converging Markets, IEEE, 1997.
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1996 | Conference Paper | LibreCat-ID: 30070
Symbolic analysis of switching power converters based on a general averaging method
J. Sun, H. Grotstollen, in: PESC Record. 27th Annual IEEE Power Electronics Specialists Conference, IEEE, 1996.
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1996 | Conference Paper | LibreCat-ID: 30072
A symbolic computation package for averaged analysis of power electronic systems
J. Sun, H. Grotstollen, in: Proceedings of Applied Power Electronics Conference. APEC ’96, IEEE, 1996.
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1996 | Conference Paper | LibreCat-ID: 30061
Off-line identification of the electrical parameters of an industrial servo drive system
M. Ruff, H. Grotstollen, in: IAS ’96. Conference Record of the 1996 IEEE Industry Applications Conference Thirty-First IAS Annual Meeting, IEEE, 1996.
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1996 | Conference Paper | LibreCat-ID: 30068
Field weakening of induction motors in a very wide region with regard to parameter uncertainties
A. Bunte, H. Grotstollen, P. Krafka, in: PESC Record. 27th Annual IEEE Power Electronics Specialists Conference, IEEE, 1996.
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1996 | Conference Paper | LibreCat-ID: 30056
Cascaded control scheme for speed variable ultrasonic drives
J. Maas, H. Grotstollen, in: IAS ’96. Conference Record of the 1996 IEEE Industry Applications Conference Thirty-First IAS Annual Meeting, IEEE, 1996.
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