Analysis and Design of Improved Isolated Full-Bridge Bi-Directional DC-DC Converter
R. Li, A. Pottharst, N. Fröhleke, J. Böcker, in: PESC 2004, Aachen, Germany, 2004.
LibreCat: /record/30438

Kommunikationssystem einer Anlage mit doppelt gespeistem Linearmotor
A. Pottharst, B. Schulz, J. Böcker, in: SPS/IPC/DRIVES 2004, Nürnberg, Deutschland, 2004.
LibreCat: /record/30440

Piezoelectric Transformer of Travelling Wave Type
C. Kauczor, T. Schulte, H. Grotstollen, in: ACTUATOR 2004, Bremen, Germany, 2004.
LibreCat: /record/30436

Regelung der Längs- und Vertikalbewegung des Linearmotors für ein vollaktives spurgeführtes Bahnfahrzeug
B. Yang, Regelung der Längs- und Vertikalbewegung des Linearmotors für ein vollaktives spurgeführtes Bahnfahrzeug, 2004.
LibreCat: /record/30442

Stromrichter- und Regelungskonzepte für Ultraschall-Wanderwellenmotoren
T. Schulte, Stromrichter- und Regelungskonzepte für Ultraschall-Wanderwellenmotoren, 2004.
LibreCat: /record/30441

Advanced Hysteresis Control of Brushless DC Motors
J. Böcker, in: German-Korean Symposium 2004 on Power Electronics and Electrical Drives, Aachen, 2004.
LibreCat: /record/29921

Novel Modulation Schemes Minimizing the Switching Losses of Sparse Matrix Converters
F. Schafmeister, J. Kolar, in: Proc. IEEE Annual Industrial Electronics Society Conference (IECON), IEEE, Roanoke, VA, USA, 2003, pp. 2085–2090.
LibreCat: /record/30307

Analytically Closed Calculation of the Conduction Losses of Three-Phase AC-AC Sparse Matrix Converters
F. Schafmeister, M. Baumann, J. Kolar, EPE Journal 13 (2003) 5–14.
LibreCat: /record/30306

Evaluation of 1200 V-Si-IGBTs and 1300 V-SiC-JFETs for application in three-phase very sparse matrix AC-AC converter systems
F. Schafmeister, S. Herold, J.W. Kolar, in: Eighteenth Annual IEEE Applied Power Electronics Conference and Exposition, 2003. APEC ’03., IEEE, 2003.
LibreCat: /record/30418
DOI: 10.1109/apec.2003.1179222

Modeling and analysis of integrated magnetic components
H. Njiende, N. Fröhleke, W.A. Cronje, in: IEEE 34th Annual Conference on Power Electronics Specialist, 2003. PESC ’03., IEEE, 2003.
LibreCat: /record/30421
DOI: 10.1109/pesc.2003.1218307

Coupled Pitch and Velocity Control of a Doubly-Fed Linear Motor, Beijing, China
B. Yang, M. Meyer, H. Grotstollen, in: ISICT 2003, 5th International Symposium on Instrumentation and Control Technology, 2003.
LibreCat: /record/30426

Direct Torque Control of a Singled-sided Linear Induction Motor based on Sliding Mode
B. Yang, H. Grotstollen, in: The 4th International Symposium on LINEAR DRIVES FOR INDUSTRY APPLICATIONS (LDIA 2003), Austin Court, Birmingham, UK., 2003.
LibreCat: /record/30423

Models of integrated magnetic components for simulation based design of SMPS with SIMPLORER
H. Njiende, H. Wetzel, N. Fröhleke, W.A. Cronje, in: 10th European Conference on Power Electronis and Applications (EPE 2003), Toulouse, France, 2003.
LibreCat: /record/30422

Modelling of Integrated Magnetic Components for Power Electronics
H. Njiende, N. Fröhleke, W.A. Cronje, in: EMF 2003, The 6th International Symposium on Electric and Magnetic Fields, Aachen, Germany, 2003.
LibreCat: /record/30425

Radio Based Control of a Linear Motor for the NBP Railway System
A. Pottharst, H. Grotstollen, in: ISICT 2003, 5th International Symposium on Instrumentation and Control Technology, Beijing, China, 2003.
LibreCat: /record/30427

Topologies for Low-voltage Regulator Modules
H. Wetzel, N. Fröhleke, H. Grotstollen, in: ISICT 2003, 5th International Symposium on Instrumentation and Control Technology, Beijing, China, 2003.
LibreCat: /record/30431

Das Linearantriebssystem der NBP-Versuchsanlage
B. Schulz, B. Yang, A. Pottharst, H. Grotstollen, in: ISCoM 2003, International Scientific Colloquium on Mechatronics, Novocherkassk, 2003.
LibreCat: /record/30424

Automatisierte Reglerinbetriebnahme für elektrische Antriebe mit schwingungsfähiger Mechanik
F. Schütte, Automatisierte Reglerinbetriebnahme für elektrische Antriebe mit schwingungsfähiger Mechanik, 2003.
LibreCat: /record/30428

Dreiphasiger, netzfreundlicher Dreipunkt-Gleichrichter zur Speisung von Gleichspannungszwischenkreisen
P. Ide, Dreiphasiger, netzfreundlicher Dreipunkt-Gleichrichter zur Speisung von Gleichspannungszwischenkreisen, 2003.
LibreCat: /record/30429

Antrieb mit doppeltgespeistem Linearmotor für ein spurgeführtes Bahnfahrzeug
M. Henke, Antrieb mit doppeltgespeistem Linearmotor für ein spurgeführtes Bahnfahrzeug, 2003.
LibreCat: /record/30430

Discrete-Event Converter Control
J. Böcker, in: EPE 2003, Graz, 2003.
LibreCat: /record/32870

High dynamic control of a three-level voltage-source-converter drive for a main strip mill
J. Böcker, J. Janning, H. Jebenstreit, IEEE Transactions on Industrial Electronics 49 (2002) 1081–1092.
LibreCat: /record/29998
DOI: 10.1109/tie.2002.803220

Comparison of low voltage topologies for voltage regulator modules
H. Wetzel, N. Fröhleke, F. Meier, P. Ide, in: Conference Record of the 2002 IEEE Industry Applications Conference. 37th IAS Annual Meeting (Cat. No.024), IEEE, 2002.
LibreCat: /record/30413
DOI: 10.1109/ias.2002.1042729

Optimisation of Inductors in Power Converters Feeding High Power Piezoelectric Motors
H.D. Njiende, N. Fröhleke, in: Journal of Electrical &; Electronics Engineering, Australia, 2002, pp. 25–31.
LibreCat: /record/30419

Sensorless Speed Control of Permanent Magnet Synchronous Machines for Low Speed and Standstill
J. Kiel, A. Bünte, S. Beinecke, in: Power Conversion and Intelligence Motion (PCIM 2002), Nuremberg, Germany, 2002.
LibreCat: /record/30411

Resonant Power Converter for Ultrasonic Piezoelectric Converter, Bremen Germany
C. Kauczor, T. Schulte, N. Fröhleke, in: ACTUATOR 2002, 8th International Conference on New Actuators, , 2002.
LibreCat: /record/30415

Application, Calculation and Analysis of the Doubly Fed Longstator Linear Motor for the Wheel-on-Rail NBP Test Track
B. Yang, H. Grotstollen, in: EPE-PEMC 2002, Dubrovnik &; Cavta, 2002.
LibreCat: /record/30412

PWM-Converter for Travelling Wave Type Ultrasonic Motors
T. Schulte, N. Fröhleke, in: ACTUATOR 2002, 8th International Conference on New Actuators, Bremen Germany, 2002.
LibreCat: /record/30414

Konzept zur berührungslosen Energieübertragung mit doppeltgespeistem Langstatorlinearmotor
A. Pottharst, H. Grotstollen, in: SPS/IPC/Drives 2002, Nürnberg, 2002.
LibreCat: /record/30416

Regelung doppeltgespeister Antriebe ohne mechanischen Lagesensor am Beispiel eines Linearmotors
M. Henke, H. Grotstollen, in: SPS/IPC/Drives 2002, Nürnberg, 2002.
LibreCat: /record/30417

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.
LibreCat: /record/30124

High Dynamic Control of a Three-Level Voltage Source Converter Drive with Synchronous Motor and Active Front End
J. Böcker, J. Janning, H. Jebenstreit, in:  EPE’01, Graz, 2001.
LibreCat: /record/29996

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.018), IEEE, 2001.
LibreCat: /record/30400
DOI: 10.1109/ias.2001.955930

Linear Drive System for the NBP Railway Carriage
M. Henke, B. Yang, H. Grotstollen, in: 2001.
LibreCat: /record/30407

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.011), IEEE, 2001.
LibreCat: /record/30409
DOI: 10.1109/apec.2001.912454

Improved setpoint adjustment for ultrasonic motors
T. Schulte, N. Fröhleke, in: 2001 IEEE/ASME International Conference on Advanced Intelligent Mechatronics. Proceedings (Cat. No.01), IEEE, 2001.
LibreCat: /record/30408
DOI: 10.1109/aim.2001.936514

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 (IA), Chicago, Illinois, USA, 2001.
LibreCat: /record/30403
DOI: 10.1109/IAS.2001.955952

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 (EP), Graz, Austria, 2001.
LibreCat: /record/30406

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.
LibreCat: /record/30405

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.
LibreCat: /record/30404

Automatisierte Optimierung von induktiven Bauelementen für Stromrichteranwendungen
P. Wallmeier, Automatisierte Optimierung von induktiven Bauelementen für Stromrichteranwendungen, 2001.
LibreCat: /record/30410

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.009), IEEE, 2000.
LibreCat: /record/30396
DOI: 10.1109/ias.2000.882081

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.008), IEEE, 2000.
LibreCat: /record/30397
DOI: 10.1109/apec.2000.826105

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.
LibreCat: /record/30398

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.999), IEEE, 1999.
LibreCat: /record/30274
DOI: 10.1109/iecon.1999.816448

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.99), IEEE, 1999.
LibreCat: /record/30277
DOI: 10.1109/aim.1999.803168

High performance speed control for ultrasonic motors
J. Maas, T. Schulte, in: 1999 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (Cat. No.99), IEEE, 1999.
LibreCat: /record/30279
DOI: 10.1109/aim.1999.803148

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.990), IEEE, 1999.
LibreCat: /record/30272
DOI: 10.1109/ias.1999.799174

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.999), IEEE, 1999.
LibreCat: /record/30273
DOI: 10.1109/iecon.1999.816530

Selbsteinstellender Antrieb mit drehmomentoptimal betriebenem Asynchronmotor
A. Bünte, Selbsteinstellender Antrieb mit drehmomentoptimal betriebenem Asynchronmotor, 1999.
LibreCat: /record/30280

Parameter identification of ultrasonic motors
T. Schulte, N. Fröhleke, in: 1999 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (Cat. No.99), IEEE, 1999.
LibreCat: /record/30278
DOI: 10.1109/aim.1999.803149

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.980), IEEE, 1998.
LibreCat: /record/30270
DOI: 10.1109/iecon.1998.722864

Modellierungund Regelung stromrichtergespeister Ultraschall-Wanderwellenmotoren
J. Maas, Modellierungund Regelung Stromrichtergespeister Ultraschall-Wanderwellenmotoren, 1998.
LibreCat: /record/30271

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.980), IEEE, 1998.
LibreCat: /record/30267
DOI: 10.1109/iecon.1998.724071

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.980), IEEE, 1998.
LibreCat: /record/30268
DOI: 10.1109/iecon.1998.724175

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.982), IEEE, 1998.
LibreCat: /record/30266
DOI: 10.1109/ias.1998.730254

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.980), IEEE, 1998.
LibreCat: /record/30269
DOI: 10.1109/iecon.1998.724147

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.
LibreCat: /record/30243
DOI: 10.1109/intlec.1997.645920

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.
LibreCat: /record/30241
DOI: 10.1109/intlec.1997.646061

Fast time-domain simulation by waveform relaxation methods
J. Sun, H. Grotstollen, in: PESC Record. 27th Annual IEEE Power Electronics Specialists Conference, IEEE, 1997.
LibreCat: /record/30244
DOI: 10.1109/pesc.1996.548800

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.976), IEEE, 1997.
LibreCat: /record/30247
DOI: 10.1109/iecon.1997.671069

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.
LibreCat: /record/30250
DOI: 10.1109/ias.1997.643068

Averaged model of inverter-fed ultrasonic motors
J. Maas, H. Grotstollen, in: PES. Record 28th Annual IEEE Power Electronics Specialists Conference. Formerly Power Conditioning Specialists Conference 1970-71. Power Processing and Electronic Specialists Conference 1972, IEEE, 1997.
LibreCat: /record/30251
DOI: 10.1109/pesc.1997.616802

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.
LibreCat: /record/30248
DOI: 10.1109/ias.1997.643069

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.
LibreCat: /record/30249
DOI: 10.1109/ias.1997.643144

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.
LibreCat: /record/30245
DOI: 10.1109/ias.1997.629003

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.
LibreCat: /record/30254
DOI: 10.1109/ias.1995.530613

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.
LibreCat: /record/29994

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.
LibreCat: /record/30253

Beiträge zur Entwicklung von Gleichstromumrichtern mit geringer Ausgangsspannung
A. Fiedler, Beiträge zur Entwicklung von Gleichstromumrichtern mit geringer Ausgangsspannung, 1997.
LibreCat: /record/30851

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.976), IEEE, 1997.
LibreCat: /record/30246
DOI: 10.1109/iecon.1997.671804

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.
LibreCat: /record/30242
DOI: 10.1109/intlec.1997.646060

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.
LibreCat: /record/30070
DOI: 10.1109/pesc.1996.548633

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.
LibreCat: /record/30072
DOI: 10.1109/apec.1996.500428

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.
LibreCat: /record/30061
DOI: 10.1109/ias.1996.557017

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.
LibreCat: /record/30068
DOI: 10.1109/pesc.1996.548695

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.
LibreCat: /record/30056
DOI: 10.1109/ias.1996.557064

Fast time-domain simulation by waveform relaxation methods
J. Sun, H. Grotstollen, in: PESC Record. 27th Annual IEEE Power Electronics Specialists Conference, IEEE, 1996.
LibreCat: /record/30069
DOI: 10.1109/pesc.1996.548800

Dynamic analysis of inverter-fed ultrasonic motors
J. Maas, H. Grotstollen, in: PESC Record. 27th Annual IEEE Power Electronics Specialists Conference, IEEE, 1996.
LibreCat: /record/30067
DOI: 10.1109/pesc.1996.548822

Optimal PWM based on real-time solution of harmonic elimination equations Publisher: IEEE PDF
J. Sun, S. Beineke, H. Grotstollen, in: 1996.
LibreCat: /record/30066

Optimized Space Vector Modulation and Regular-Sampled PWM: A Reexamination
J. Sun, H. Grotstollen, in: 1996.
LibreCat: /record/30060

Investigation of Active-Clamped Topologies for Low Output Voltage dc/dc-Modules
N. Fröhleke, P. Wallmeier, H. Grotstollen, in: 1996.
LibreCat: /record/30062

 Characteristics of Inverter-Fed Ultrasonic Motors - Optimization of Stator/Rotor-Interface
J. Maas, H. Grotstollen, in: 1996.
LibreCat: /record/30064

Soft switching forward-flyback converter with one magnetic component and current doubler rectification circuit
N. Fröhleke, J. Richter, P. Wallmeier, H. Grotstollen, in: IAS ’96. Conference Record of the 1996 IEEE Industry Applications Conference Thirty-First IAS Annual Meeting, IEEE, 1996.
LibreCat: /record/30055
DOI: 10.1109/ias.1996.560225

Harmonic reduction techniques for single-switch three-phase boost rectifiers
J. Sun, N. Fröhleke, H. Grotstollen, in: IAS ’96. Conference Record of the 1996 IEEE Industry Applications Conference Thirty-First IAS Annual Meeting, IEEE, 1996.
LibreCat: /record/30054
DOI: 10.1109/ias.1996.560234

Control of induction motor with orientation on rotor flux or on stator flux in a very wide field weakening region-experimental results
H. Grotstollen, A. Bünte, in: Proceedings of IEEE International Symposium on Industrial Electronics, IEEE, 1996.
LibreCat: /record/30071
DOI: 10.1109/isie.1996.551065

Torque capability and control of a saturated induction motor over a wide range of flux weakening
H. Grotstollen, J. Wiesing, IEEE Transactions on Industrial Electronics 42 (1995) 374–381.
LibreCat: /record/30050
DOI: 10.1109/41.402476

Computer aided design and modeling of high frequency magnetic components
B. Becker, H. Grotstollen, L. Heinemann, in: Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC’95, IEEE, 1995.
LibreCat: /record/30052
DOI: 10.1109/apec.1995.468970

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, 1995.
LibreCat: /record/30041
DOI: 10.1109/ias.1995.530613

Investigation of asymmetrical phase-shifted full bridge [power convertors]
A. Fiedler, H. Grotstollen, in: Proceedings of IECON ’95 - 21st Annual Conference on IEEE Industrial Electronics, IEEE, 1995.
LibreCat: /record/30048
DOI: 10.1109/iecon.1995.483448

Simulation model for ultrasonic motors powered by resonant converters
J. Maas, P. Ide, N. Fröhleke, H. Grotstollen, in: IAS ’95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting, IEEE, 1995.
LibreCat: /record/30049
DOI: 10.1109/ias.1995.530291

Investigation of PWM controlled, resonant transition converters with asymmetrical duty cycle
N. Fröhleke, A. Fiedler, H. Grotstollen, B. Margaritis, in: Proceedings of IECON ’95 - 21st Annual Conference on IEEE Industrial Electronics, IEEE, 1995.
LibreCat: /record/30040
DOI: 10.1109/iecon.1995.485666

Optimal pulsewidth modulation techniques for high-power voltage-source inverter
J. Sun, Optimal Pulsewidth Modulation Techniques for High-Power Voltage-Source Inverter, 1995.
LibreCat: /record/30051

A Systematic Approach to State Feedback Controller Design for DC/DC Line-Side Traction Converters
J. Böcker, C. Endrikat, S. Liu, in: EPE’95, Sevilla, 1995, pp. 314–318.
LibreCat: /record/29990

Netzkupplungsumrichter Jübek – Regelung
J. Janning, J. Böcker, K. Anbuhl, M. Boni, Elektrische Bahnen (1995) 177–212.
LibreCat: /record/29992

Pulsewidth modulation based on real-time solution of algebraic harmonic elimination equations
J. Sun, I. Grotstollen, in: Proceedings of IECON’94 - 20th Annual Conference of IEEE Industrial Electronics, IEEE, 1994.
LibreCat: /record/30025
DOI: 10.1109/iecon.1994.397753

A new self-commissioning scheme for an asynchronous motor drive system
M. Ruff, A. Bunte, H. Grotstollen, in: Proceedings of 1994 IEEE Industry Applications Society Annual Meeting, IEEE, 1994.
LibreCat: /record/30021
DOI: 10.1109/ias.1994.345457

DSP-based real-time harmonic elimination of PWM inverters
J. Sun, S. Beineke, H. Grotstollen, in: Proceedings of 1994 Power Electronics Specialist Conference - PESC’94, IEEE, 1994.
LibreCat: /record/30027
DOI: 10.1109/pesc.1994.349664

Modeling of high frequency inductors
L. Heinemann, R. Schulze, P. Wallmeier, H. Grotstollen, in: Proceedings of 1994 Power Electronics Specialist Conference - PESC’94, IEEE, 1994.
LibreCat: /record/30026
DOI: 10.1109/pesc.1994.373782

Analysis and design of isolated high power boost topologies and simulations with quasi-static and quasi-stationary transformer models
N. Fröhleke, B. Becker, H. Grotstollen, B. Magaritis, L. Vollmer, in: Proceedings of 1994 IEEE Industry Applications Society Annual Meeting, IEEE, 1994.
LibreCat: /record/30023
DOI: 10.1109/ias.1994.377539