# Publications and Patents

Scientific publications of the IEW

### PhD Thesis

### 2018

- A. Neubauer,
*Bürstenlose Gleichstrommaschine: Ein Beitrag zur Analyse, Berechnung und Optimierung*, 1. Auflage., vol. 7. Herzogenrath: Shaker, 2018.

### 2017

- B. Jäger,
*Konzept zur Optimierung der Querdynamik von Elektrofahrzeugen mit Einzelradantrieb durch individuelle Verteilung der Antriebsmomente*, 1. Auflage., vol. 5. Herzogenrath: Shaker, 2017. - A. Ebrahimi,
*Hybrid Analytical Modeling and Optimization of Surface Mounted Permanent Magnetic Synchronous Motors Considering Spatial Harmonics*, 1. Auflage., vol. 6. Herzogenrath: Shaker, 2017.

### 2015

- F. Dreher, “Entwurfs- und Optimierungsprozesse für Torque-Antriebe mit transversaler Flussführung,” {Dissertation}, Universität Stuttgart, 2015.
- P. Seibold, “Analytisches Verfahren zur Berechnung einer dreisträngigen geblechten Transversalflussmaschine für Traktionsantriebe,” {Dissertation}, Universität Stuttgart, 2015.

### 2014

- M. Gärtner, “Modellbildung einer Transversalflussmaschine für die stationäre und dynamische Simulation,” {Dissertation}, Universität Stuttgart, 2014.

### 2013

- D. Kampen,
*Optimierte Filterauslegung für dreiphasige Netzpulsstromrichter: Zugl.: Stuttgart, Univ., Diss., 2012*, vol. 1. Aachen: Shaker, 2013.

### Publications

### 2019

- D. Maier, J. Heinrich, M. Zimmer, M. Maier, and N. Parspour, “Contribution to the System Design of Contactless Energy Transfer Systems,”
*IEEE Transactions on Industry Applications*, vol. 55, no. 1, pp. 316--326, 2019. - J. Terfurth and N. Parspour, “Concept of a Small Permanent Magnet Motor with External Spur Gear Rotor and High Torque Density,” in
*2019 IEEE International Electric Machines & Drives Conference (IEMDC)*, 2019, pp. 637--643. - J. Terfurth and N. Parspour, “Integrated Planetary Gear Joint Actuator Concept for Wearable and Industrial Robotic Applications,” in
*2019 Wearable Robotics Association Conference (WearRAcon)*, 2019, pp. 28--33. - M. Waldhof, A. Echle, and N. Parspour, “A Novel Drive Train Concept for Personalized Upper Body Exoskeletons with a Multiphase Axial Flux Machine,” in
*2019 IEEE International Electric Machines & Drives Conference (IEMDC)*, 2019, pp. 2160--2166.

### 2018

- A. Echle, A. Neubauer, and N. Parspour, “Design and Comparison of Radial Flux and Axial Flux Brushless DC Motors for Power Tool Applications,” in
*2018 XIII International Conference on Electrical Machines (ICEM)*, 2018, pp. 125--130. - J. Nagelkramer, A. Heitmann, and N. Parspour, “Application of Dynamic Programming for Active Noise Reduction of PMSM by Reducing Torque Ripple and Radial Force Harmonics,” in
*2018 AEIT International Annual Conference (AEIT)*, Piscataway, NJ, 2018, pp. 1--6. - M. Bottigheimer, D. Maier, N. Parspour, J. Noeren, and R. Walter, “Validation of the Design of an 11 kW Inductive Charging Prototype on a New Test Bench for WPT-Systems,” in
*2018 IEEE Wireless Power Transfer Conference (WPTC)*, 2018, pp. 1--4. - S. Müller, M. Siegle, M. Keller, and N. Parspour, “Loss Calculation for Electrical Machines Based on Finite Element Analysis Considering 3D Magnetic Flux,” in
*2018 XIII International Conference on Electrical Machines (ICEM)*, 2018, pp. 1246--1252. - J. Noeren, J. Heinrich, M. Bottigheimer, W. Ye, and N. Parspour, “A High Frequency Data Transmission Method for Contactless Energy Transfer Systems,” in
*2018 IEEE Wireless Power Transfer Conference (WPTC)*, 2018, pp. 1--4. - S. Yavuz, N. Parspour, and L. Ma, “Analytical modelling of a parametrized switched reluctance motor with adapting flux tube method,” in
*Proceedings 2018 IEEE International Conference on Industrial Technology (ICIT)*, Piscataway, NJ, 2018, pp. 335--340. - J. Heinrich, A. Lusiewicz, Q. Shen, and N. Parspour, “Fundamentals and Design Proposal for Capacitive Contactless Power Transfer Systems,” in
*2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)*, Piscataway, NJ, 2018, pp. 750--755. - J. Noeren, N. Parspour, and B. Sekulic, “A Direct Matrix Converter with Space Vector Modulation for Contactless Energy Transfer Systems,” in
*2018 IEEE 18th International Conference on Power Electronics and Motion Control (PEMC)*, Piscataway, NJ, 2018, pp. 22--27. - A. Lusiewicz, J. Noeren, M. Jaksch, and N. Parspour, “A Novel Method for Online Coupling Factor Determination in Inductive Power Transfer Systems,” in
*2018 IEEE Wireless Power Transfer Conference (WPTC)*, 2018, pp. 1--4. - A. Enssle, L. Bareiss, and N. Parspour, “Design of an Experimental Setup for Freely Positionable Coil Pairs for Transcutaneous Energy Transfer Systems,” in
*2018 EMF-Med 1st World Conference on Biomedical Applications of Electromagnetic Fields (EMF-Med)*, 2018, pp. 1--2. - M. Bottigheimer, N. Parspour, and S. Maier, “Design of an Intrinsically Safe Inductive Charging System Against Offset for Low Voltage Onboard Supply Systems in Lightweight Construction Electrical Vehicles,” in
*2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)*, Piscataway, NJ, 2018, pp. 742--749. - D. Maier, J. Heinrich, M. Bottigheimer, and N. Parspour, “A Novel Contactless Capacitive Energy and Data Transfer System,” in
*2018 IEEE Wireless Power Transfer Conference (WPTC)*, 2018, pp. 1--4. - D. Maier, J. Noeren, N. Parspour, and C. Lauer, “A Novel Power Electronics for Contactless Inductive Energy Transfer Systems,” in
*2018 IEEE 18th International Conference on Power Electronics and Motion Control (PEMC)*, Piscataway, NJ, 2018, pp. 40--45. - M. Maier and N. Parspour, “Operation of an Electrical Excited Synchronous Machine by Contactless Energy Transfer to the Rotor,”
*IEEE Transactions on Industry Applications*, p. 1, 2018.

### 2017

- S. Müller, M. Keller, M. Maier, and N. Parspour, “Comparison of iron loss calculation methods for soft magnetic composite,” in
*2017 Brazilian Power Electronics Conference (COBEP)*, 2017, pp. 1--6. - N. Parspour, P. Seitz, and A. Lusiewicz, “Wireless Power Transfer for Railway Vehicles,” 2017.
- M. Maier, N. Parspour, P. Kleemann, and M. Hagl, “Construction and measurements of an electrical excited synchronous machine with inductive contactless energy transfer to the rotor,” in
*2017 Brazilian Power Electronics Conference (COBEP)*, 2017, pp. 1--6. - P. Seitz, N. Parspour, and M. Zimmer, “A scaled model for investigations of three-phase contactless energy transfer systems,” in
*2017 IEEE Wireless Power Transfer Conference (WPTC)*, 2017, pp. 1--4. - N. Parspour, D. Maier, and M. Böttigheimer, “Contactless Energy Transfer for Charging Electric and Hybrid Electric Vehicles,” in
*Electric Vehicle Symposium 30*, 2017. - M. Keller and N. Parspour, “Experimental identification and validation of model parameters of a permanent magnetic excited transverse flux machine for robotic applications,” in
*2017 11th IEEE International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)*, Piscataway, NJ, 2017, pp. 352--357. - M. Böttigheimer, N. Parspour, and M. Armbruster, “Optimization of the Coupling Factor Curve for Lateral Offset of a Coil Pair for Contactless Inductive Charging to Generate Positioning Tolerance,” 2017.
- P. Präg and N. Parspour, “Dynamic Charging of Electric Vehicles - Demonstrator for Contactless Energy Transfer,” in
*2017 Brazilian Power Electronics Conference (COBEP)*, 2017, pp. 1--5.

### 2016

- M. Maier, D. Maier, M. Zimmer, and N. Parspour, “A novel self oscillating power electronics for contactless energy transfer and frequency shift keying modulation,” in
*2016 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)*, Piscataway, NJ, 2016, pp. 67--72. - M. Keller, S. Müller, and N. Parspour, “Design of a transverse flux machine as joint drive for an articulated six-axis robot arm,” in
*2016 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)*, Piscataway, NJ, 2016, pp. 849--854. - M. Maier and N. Parspour, “Operation of an electrical excited synchronous machine by contactless energy transfer to the rotor,” in
*2016 IEEE International Power Electronics and Motion Control Conference (PEMC)*, 2016, pp. 625--630. - M. Maier, M. Hagl, M. Zimmer, J. Heinrich, and N. Parspour, “Design and construction of a novel rotating contactless energy transfer system for an electrical excited synchronous machine,” in
*2016 XXII International Conference on Electrical Machines (ICEM)*, 2016, pp. 709--714. - F. Schuller, M. Maier, P. Seibold, and N. Parspour, “Modeling and parameter estimation of a three phase permanent magnet excited transverse flux machine,” in
*2016 XXII International Conference on Electrical Machines (ICEM)*, 2016, pp. 439--444. - M. Maier, M. Zimmer, J. Heinrich, D. Maier, and N. Parspour, “Dimensioning of a contactless energy transfer system for an electrical excited synchronous machine,” in
*2016 IEEE Wireless Power Transfer Conference (WPTC)*, Piscataway, NJ, 2016, pp. 1--3. - M. Owzareck and N. Parspour, “Simulation of a 3-phase common- and differential mode inductor on a four-limb core,” in
*PCIM Europe 2016; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management*, Berlin, 2016. - M. Keller, S. Müller, and N. Parspour, “Design of a permanent magnetic excited transverse flux machine for robotic applications,” in
*2016 XXII International Conference on Electrical Machines (ICEM)*, 2016, pp. 1520--1525. - M. Böttigheimer, N. Parspour, M. Zimmer, and A. Lusiewicz, “Design of a Contactless Energy Transfer System for an Electric Vehicle,” in
*PCIM Europe 2016; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management*, Berlin, 2016. - S. Yavuz, A. Echle, and N. Parspour, “Control strategy for a direct torque control of a Switched Reluctance Motor,” in
*2016 XXII International Conference on Electrical Machines (ICEM)*, 2016, pp. 1008--1014. - S. Müller
*et al.*, “3D-FEM Simulation of a Transverse Flux Machine Respecting Nonlinear and Anisotropic Materials,” in*Comsol Conference 2016*, COMSOL, Ed. 2016, pp. 1--6. - M. Holzer
*et al.*, “On the Shielding Properties of Carbon Fiber Reinforced Plastic Composites in Magnetic Near Fields with Low Kilohertz Frequency,” in*Sampe2016*, 2016. - D. Maier, J. Heinrich, M. Zimmer, M. Maier, and N. Parspour, “Contribution to the system design of contactless energy transfer systems,” in
*2016 IEEE International Power Electronics and Motion Control Conference (PEMC)*, 2016, pp. 1008--1013.

### 2015

- B. Jäger, P. Neugebauer, R. Kriesten, N. Parspour, and C. Gutenkunst, “Torque-vectoring stability control of a four wheel drive electric vehicle,” in
*2015 IEEE Intelligent Vehicles Symposium (IV)*, Piscataway, NJ, 2015, pp. 1018--1023. - S. Yavuz, N. Parspour, and A. Ebrahimi, “Design of a Switched Reluctance Machine as a Near-Wheel Motor for Electric Vehicles,” in
*PCIM Europe 2015*, Nürnberg, 2015.

### 2014

- P. Seibold, F. Schuller, M. Beez, and N. Parspour, “Design and measurement of a laminated permanent magnet excited transverse flux machine for electrical vehicles,” in
*4th International Electric Drives Production Conference (EDPC 2014)*, Piscataway, NJ, 2014, pp. 1--6. - Y. Xu, N. Parspour, and U. Vollmer, “Torque Ripple Minimization Using Online Estimation of the Stator Resistances With Consideration of Magnetic Saturation,”
*IEEE Transactions on Industrial Electronics*, vol. 61, no. 9, pp. 5105--5114, 2014. - B. Jäger, P. Neugebauer, and N. Parspour, “Hardware-in-the-Loop Fahrdynamikprüfstand für 4WD-Elektrofahrzeuge,” in
*17. Kongress SIMVEC - Simulation und Erprobung in der Fahrzeugentwicklung 2014 : Berechnung, Prüfstands- und Straßenversuch ; Baden-Baden, 18. und 19. November 2014*, Düsseldorf, 2014. - M. Zimmer, J. Heinrich, and N. Parspour, “Design of a 3 kW primary power supply unit for inductive charging systems optimized for the compatibility to receiving units with 20 kw rated power,” in
*4th International Electric Drives Production Conference (EDPC 2014)*, Piscataway, NJ, 2014, pp. 1--5. - P. Seibold and N. Parspour, “Analytical computation method of transverse flux permanent magnet excited machines via nodal analysis,” in
*International Conference on Electrical Machines (ICEM), 2014*, Piscataway, NJ, 2014, pp. 410--415. - F. Schuller, N. Parspour, and L. Chen, “Position control of a linear transverse flux machine with subordinate current control,” in
*International Conference on Electrical Machines (ICEM), 2014*, Piscataway, NJ, 2014, pp. 629--633.

### 2013

- A. Ebrahimi and N. Parspour, “Modified analytical modeling of surface mounted permanent magnet synchronous motor --- Design and prototype tests,” in
*Fourth International Conference on Power Engineering, Energy and Electrical Drives (POWERENG), 2013*, Piscataway, NJ, 2013, pp. 346--351. - B. Jäger, P. Neugebauer, and N. Parspour, “Torque-Vectoring -- Optimierung des fahrdynamischen Verhaltens von Elektrofahrzeugen mit Einzelradaktorik,” in
*Tagungsband / Antriebstechnisches Kolloquium ATK 2013*, Aachen, 2013. - A. Ebrahimi, N. Parspour, and M. Fabian, “Design and qualitative thermographic comparison of different power inverter packaging,” in
*Fourth International Conference on Power Engineering, Energy and Electrical Drives (POWERENG), 2013*, Piscataway, NJ, 2013, pp. 401--404. - A. Ebrahimi, M. Maier, and N. Parspour, “Analysis of torque behavior of permanent magnet synchronous motor in field-weakening operation,” in
*IEEE Power and Energy Conference at Illinois (PECI), 2013*, Piscataway, NJ, 2013, pp. 120--124.

### 2012

- M. Gärtner, F. Schuller, N. Parspour, and P. Seibold, “Analytical modeling and simulation of highly utilized electrical machines considering nonlinear effects,” in
*XXth International Conference on Electrical Machines (ICEM), 2012*, Piscataway, NJ, 2012, pp. 2786--2791. - F. Dreher and N. Parspour, “Reducing the cogging torque of PM Transverse Flux Machines by discrete skewing of a segmented stator,” in
*XXth International Conference on Electrical Machines (ICEM), 2012*, Piscataway, NJ, 2012, pp. 454--457. - Y. Xu, N. Parspour, and U. Vollmer, “Torque ripple minimization for PMSM using online estimation of the stator resistances,” in
*XXth International Conference on Electrical Machines (ICEM), 2012*, Piscataway, NJ, 2012, pp. 1107--1113. - F. Dreher, A. Ebrahimi, and N. Parspour, “Optimizing the control behavior of Transverse Flux Machines by the use of hybrid flux conduction,” in
*International Conference and Exposition on Electrical and Power Engineering (EPE), 2012*, Piscataway, NJ, 2012, pp. 374--378. - P. Seibold, M. Gärtner, F. Schuller, and N. Parspour, “Design of a transverse flux permanent magnet excited machine as a near-wheel motor for the use in electric vehicles,” in
*XXth International Conference on Electrical Machines (ICEM), 2012*, Piscataway, NJ, 2012, pp. 2641--2646. - D. Kampen, M. Owzareck, S. Beyer, N. Parspour, and S. Schmitt, “Analytical core loss models for electrical steel in power electronic applications,” in
*13th International Conference on Optimization of Electrical and Electronic Equipment (OPTIM), 2012*, Piscataway, NJ, 2012, pp. 109--117. - F. Dreher and N. Parspour, “A novel high-speed permanent magnet claw pole Transverse Flux Machine for use in automation,” in
*2012 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM 2012)*, Piscataway, NJ, 2012, pp. 1240--1245. - Y. Xu, U. Vollmer, A. Ebrahimi, and N. Parspour, “Online estimation of the stator resistances of a PMSM with consideration of magnetic saturation,” in
*International Conference and Exposition on Electrical and Power Engineering (EPE), 2012*, Piscataway, NJ, 2012, pp. 360--365.

### 2011

- M. Gärtner, P. Seibold, and N. Parspour, “Laminated circumferential transverse flux machines - lamination concept and applicability to electrical vehicles,” in
*IEEE International Electric Machines & Drives Conference (IEMDC), 2011*, Piscataway, NJ, 2011, pp. 831--837.

### 2010

- J. Heinrich and N. Parspour, “Contribution to the development of positioning tolerant inductive charging systems,” in
*Emobility - electrical power train, 2010*, Piscataway, NJ, 2010, pp. 1--5. - M. Gärtner, N. Parspour, and T. Burgstaller, “Hardware emulation of transverse flux machines based on an analytical model considering saturation effects,” in
*XIX International Conference on Electrical Machines (ICEM), 2010*, Piscataway, NJ, 2010, pp. 1--6. - M. Gärtner, N. Parspour, P. Seibold, R. Bohl, and M. Klein, “Position control of a permanent magnet transverse flux machine with very high force density for industrial automation systems,” in
*14th International Power Electronics and Motion Control Conference (EPE/PEMC), 2010*, Piscataway, NJ, 2010.

### 2008

- D. Kampen, N. Parspour, U. Probst, and U. Thiel, “Comparative evaluation of passive harmonic mitigating techniques for six pulse rectifiers,” in
*11th International Conference on Optimization of Electrical and Electronic Equipment, 2008*, Piscataway, NJ, 2008, pp. 219--225.

### 2005

- N. Parspour, “Novel Drive for Use in Electrical Vehicles,” in
*Proceedings / 2005 IEEE 61st Vehicular Technology Conference, VTC 2005-Spring*, Piscataway, NJ, 2005, pp. 2930--2933.

### 2004

- H. R. Karimi, A. Babazadeh, and N. Parspour, “Robust output tracking of transverse flux machines using RBF neural network,” in
*IEEE Conference on Robotics, Automation and Mechatronics, 2004*, Piscataway, NJ, 2004, pp. 496--501. - A. Babazadeh, N. Parspour, and A. Hanifi, “Transverse flux machine for direct drive robots: modelling and analysis,” in
*IEEE Conference on Robotics, Automation and Mechatronics, 2004*, Piscataway, NJ, 2004, pp. 376--380.

### 1994

- N. Parspour and R. Hanitsch, “Fuzzy controlled brushless DC motor for medical applications,” in
*IECON ’94*, Piscataway, NJ, 1994, pp. 1310--1314.

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