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Fachbereich 1 - Physik / Elektrotechnik: IALB

Veröffentlichungen Prof. Dr.-Ing. Amir Ebrahimi

Liste der Publikationen

  1. A. De Barros, W. Weber, A. Ebrahimi, B. Schwarz, B. Ponick, Influence of the Stator Winding on the Mechanical Eigenfrequencies of Hydro Generators, IEEE ICEM, 2024.
  2. J. Ulbrich, W. Holzke, A. Ebrahimi, A Method for Modelling High Frequency Effects in Electrical Machine Windings for the Use in Circuit Simulation Programmes, IEEE ICEM, 2024.
  3. F. Redmann, A. Ernst, A. Ebrahimi, B. Orlik, Implementation of a Droop and Synchronization Control for Grid-Forming Fictitious Synchronous Generator Controlled Power Converters in Microgrids, IEEE PEDG, 2024
  4.  A. Mielach, F. Redmann, A. Ernst, A. Ebrahimi, H Raffel, Emulation of a Battery-Sourced Black Start Through Grid-Forming Control of a Converter Test Bench, IEEE PEDG, 2024
  5. A. De Barros, A. Ebrahimi, B. Schwarz, B. Ponick, New Method Based on Shell Elements for Fast Calculation of the Stator Eigenfrequencies and Vibrations in Hydro Generators, IEEE Access, 2024.
  6. A. De Barros, A. Ebrahimi, B. Schwarz, B. Ponick, Graphical Root Cause Analysis of Magnetically Induced Vibrations in Synchronous Machines, IEEE Transactions on Magnetics, 2024.
  7. A. Ebrahimi, Estimation of torque components of a salient pole synchronous machine, IEEE IEMDC, USA, 2023.
  8. A. Ebrahimi, Torque Estimation in Rotating Electrical Machines, CPEEE, Japan, 2023.
  9. A. de Barros, M. Gerlach, X. Huang, M. Langfermann, B. Ponick, A. Ebrahimi, Mechanical Calculation of Stator Core Vibration of Rotating Electric Machines Using an Analytical Beam Element Model, Journal Publication- IEEE Transactions on Industry Applications, 2023.
  10. A. Ridder, A. de Barros, D. Emmrich, A. Ebrahimi, B. Schwarz, Effect of the damper winding pole-to-pole connection on the subtransient reactance and steady-state damper current in hydro generators, IEEE IEMDC, USA, 2023.
  11. M. Gerlach, A. Barros, X. Huang, M. Langfermann, B. Ponick, A. Ebrahimi, The Analytical Beam Element Model: Novel Approach for Fast Calculation of Vibrations in Electrical Machines, Journal Publication- e+i Elektrotechnik und Informationstechnik, 2023.
  12. A. de Barros, A. Ridder, A. Ebrahimi, B. Schwarz, Estimation of the damper winding pole-to-pole impedance in hydro generators, IEEE IEMDC, USA, 2023.
  13. A. de Barros, M. Gerlach, X. Huang, M. Langfermann, B. Ponick, A. Ebrahimi, Calculation of Electric Machines Vibration using an Analytical Beam Element Model, International Conference on Electrical Machines (ICEM), Spain, 2022.
  14. A. Ebrahimi, A Contribution to the Theory of Rotating Electrical Machines, Journal Publication- IEEE Access, vol. 9, 2021.
  15. D. Heide, A. Ebrahimi, B. Ponick, Measurement of Parasitic High-Frequency Currents in Inverter-Fed Low-Speed Electrical Machines Using Rogowski Current Sensors, IEEE European Conference on Power Electronics and Applications (EPE), 2021.
  16. A. de Barros, A. Galai, A. Ebrahimi, B. Schwarz, Practical Modal Analysis of a Prototyped Hydrogenerator, Journal Publication- Journal of Vibration, vol. 4, 2021.
  17. S. Lin, A. Ebrahimi, J. Friebe, Impact of Electric Field on Magnetic Flux Distribution in Electrical Machines with Very Large Size, IEEE Energy Conversion Congress and Exposition (ECCE), 2021.
  18. M. Meiswinkel, A. Ebrahimi, C. Wohlers, T. Neschitsch, Transient Roebel Bar Force Calculation in Large Salient-Pole Synchronous Machines, Journal Publication- IEEE Access, vol. 9, 2020.
  19. A. Ebrahimi, Advances in Modelling and control of Wind and Hydrogenerators, Book, ISBN: 978-1-83880-533-3, April 2020.
  20. D. Zhang, A. Ebrahimi, C. Wohlers, J. Redlich, B. Ponick, On the Analytical Calculation of Eddy-Current Losses in Permanent Magnets of Electrical Machines (IECON), 2020.
  21. A. Ebrahimi, M. Meiswinkel, Modeling of Radial and Tangential Roebel Bar Force Distributions in Large Electrical Machines Considering Longitudinal Transposition, In: Bertoldi, P. (eds) Energy Efficiency in Motor Systems. Springer Proceedings in Energy. Springer, 2019.
  22. Rehfeldt, T. Fricke, B. Schwarz, A. Ebrahimi, B.Ponick, Semi-analytical Calculation of Field and Loss Distribution in the Tooth Tips of Electrical Machines, In: Bertoldi, P. (eds) Energy Efficiency in Motor Systems. Springer Proceedings in Energy. Springer, 2019.
  23. A. Ebrahimi, Challenges of developing a digital twin model of renewable energy generators, 28th IEEE International Conference on Industrial Electronics, Canada, 2019.
  24. A. Ebrahimi, A Novel Harmonic Current Control Algorithm for Torque Ripple Reduction of Permanent Magnet Synchronous Motors for Traction Application, IEEE International Conference on Electrical Systems IEEE (ESARS-ITEC), UK, 2018.
  25. A. Ebrahimi, Design Optimization of Permanent Magnet Synchronous Motors using Multilevel Ant Algorithm, 14th IEEE International Conference on Power Electronics (CIEP), Mexico, 2018.
  26. A. Ebrahimi, Characterization of a Large Electrical Machine Test Bench for Advanced Investigations on Wind and Hydro Generators, 4th IEEE Southern Power Electronics Conference, Singapore, 2018.
  27. A. Ebrahimi, Analytical Modeling of Permanent Magnetic Synchronous Motors Considering Spatial Harmonics, Brazilian Power Electronic Conference (COBEP), Brazil, 2017. 
  28. A. Ebrahimi, D. Gröninger, R. Singer, U. Schneider, Control Parameter Optimization of the Actively Powerd Upper Body Exoskeleton Using Subjective Feedbacks, The 3rd International Conference on Control, Automation and Robotics (ICCAR), Japan, 2017.
  29. A. Ebrahimi, Stuttgart Exo-Jacket: An Exoskeleton for Industrial Upper Body Applications, International Conference on Human System Interaction, 10th International Conference on Human Systems Interactions (HIS), Korea, 2017.
  30. T. Rogge, U. Daub, A. Ebrahimi, Status demonstration of the interdisciplinary development regarding the upper limb exoskeleton Stuttgart Exo-Jacket, 17th Stuttgart International Symposium - Automotive and Engine Technology, Volume 2: Stuttgart. Wiesbaden: Springer Vieweg, 2017.
  31. T. Rogge, U. Daub, A. Ebrahimi, U. Schneider, Der interdisziplinäre Entwicklungsprozess von aktiv angetriebenen, körpergetragenen Exoskeletten für die oberen Extremitäten am Beispiel des Stuttgart Exo-Jacket, zweite interdisziplinäre Konferenz zum Thema Technische Unterstützungssysteme, die die Menschen wirklich wollen, Germany, 2016.
  32. O. Schwarz, A. Ebrahimi, Technologieansätze der Exoskelette für die Rehabilitation und Prävention, In: Verl, Alexander u.a.; Stuttgarter Produktionsakademie: Exoskelette: Schlüsseltechnologien, Anwendungsbeispiele und Zukunftstrends. Stuttgart, 2016.
  33. A. Ebrahimi, M. Maier, N. Parspour, Analysis of Torque Behavior of Permanent Magnet Synchronous Motor in Field-Weakening Operation, IEEE Power and Energy Conference, USA, 2013.
  34. A. Ebrahimi, F. Dreher, N. Parspour, Sensorless direct torque control of transverse flux machines with hybrid flux conduction, International Conference on power conversion and intelligent motion (PCIM), 2013.
  35. A. Ebrahimi, N. Parspour, Modified Analytical Modeling of Surface Mounted Permanent Magnet Synchronous Motor- Design and Prototype Tests, 4th International Conference on power engineering energy and electrical drives, 2013.
  36. A. Ebrahimi, N. Parspour, M. Fabian, Design and Qualitative Thermographic Comparison of Different Power Inverter Packaging, 4th International conference on power engineering, energy and drives, 2013.
  37. F. Dreher, A. Ebrahimi, N. Parspour, Balancing torque loss and cogging reduction at PM transverse flux machines segmented stator phases, International Conference on power conversion and intelligent motion (PCIM), 2013.
  38. S. Yavuz, N. Parspour, A. Ebrahimi, Design of a Switched Reluctance Machine as a Near-Wheel Motor for Electric Vehicles, International Conference on power conversion and intelligent motion (PCIM), 2013.
  39. A. Ebrahimi, D. Minzenmay, B. Budaker, U. Schneider, Bionic Upper Orthotics with integrated EMG sensory, 23rd IEEE International Symposium on Robot and Human interactive Communication, 2014.
  40. A. Ebrahimi, Auslegung eines EC-Motors für aktiv angetriebene Knieprothesen, Journal Publications- Fachzeitschrift Orthopädie-Technik, 2014.
  41. A. Ebrahimi, Antriebstechnik in der Medizin- und Rehabilitationstechnik In: Verl, Alexander (Hrsg.) u.a.; Stuttgarter Produktionsakademie: Antriebstechnik in der Medizin- und Rehabilitationstechnik: Seminar, 2014.
  42. Budaker, A. Ebrahimi, Electric motors in wearable rehabilitation devices, 3rd International Electric Drives Production Conference (EDPC), 2013.
  43. F. Dreher, A. Ebrahimi, N. Parspour, Optimizing the control behavior of Transverse Flux Machines by the use of hybrid flux conduction, International Conference and Exposition on Electrical and Power Engineering (EPE), 2012.
  44. Y. Xu, U. Vollmer, A. Ebrahimi, N. Parspour, Online estimation of the stator resistances of a PMSM with consideration of magnetic saturation, International Conference and Exposition on Electrical and Power Engineering (EPE), 2012.
  45. A. Ebrahimi, B. Budaker, N. Parspour, Adaption of an EC‐ motor for actively controlled knee, International Conference on Orthotics and Prosthetics, Germany, 2012.

 

 

Aktualisiert von: Birgit Höft
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