Vorstellung aktueller Projekte und Lehrveranstaltungen am IGTE

Das Institut für Grundlagen und Theorie der Elektrotechnik (IGTE) lädt alle interessierten Studierenden am 2.4.2025 ab 16:00h im HS i1 zum openIGTE ein.

Lernen Sie das Institut und seine Mitarbeiter*innen kennen und schauen Sie sich Live-Demos von Laborexperimenten an! Studierende, die auf der Suche nach ihrer Master- oder Bachelorarbeit sind, können sich über mögliche Themen informieren. Für Getränke und Snacks ist gesorgt.

Vorstellung aktueller Projekte und Lehrveranstaltungen am IGTE

Das Institut für Grundlagen und Theorie der Elektrotechnik (IGTE) lädt alle interessierten Studierenden am 21.11.2024 ab 16:00h im HS i6 zum openIGTE ein.

Lernen Sie das Institut und seine Mitarbeiter*innen kennen und schauen Sie sich Live-Demos von Laborexperimenten an! Studierende, die auf der Suche nach ihrer Master- oder Bachelorarbeit sind, können sich über mögliche Themen informieren. Für Getränke und Snacks ist gesorgt.

The IGTE team contributes to the Fall Workshop of the Technical Committee Physical Acoustics of the German Acoustical Society with the following presentations:

• Dämpfung freier Schwingungen im Hilbert-Huang-Spektrum
  Christian Adams^1,2, Sebastian Oberst²
• Advanced Damping Control Techniques for Plate Structures
  Giada Cardellino^3,4, Christian Adams¹, Francesco Franco⁴, Giuseppe Petrone⁴, Sergio De Rosa⁴
• Developing a digital twin of a human knee prosthesis for acoustic analysis
  Andreas Wurzinger¹, Bernhard Mayr-Mittermüller⁵, Harald Sima⁵, Stefan Schoder¹

¹ TU Graz
² University of Technology Sydney
³ TU Darmstadt
⁴ Universität Federico II Neapel
⁵ Otto Bock Healthcare Products GmbH

The IGTE team contributes to the EMC COMPO 2024 with the following paper:

• A Simulation Workflow for Predicting IC Stripline Radiated Emissions of Bond Wire-Based Systems
  Kreindl Dominik^1,2, Weiss Bernhard¹, Stockreiter Christian¹, Bauernfeind Thomas², Kaltenbacher Manfred²

¹: ams OSRAM Group, Tobelbaderstrasse 30, 8141 Unterpremstaetten, Austria
²: Institute of Fundamentals and Theory in Electrical Engineering, Inffeldgasse 18, 8010 Graz, Austria

The IGTE team contributes to IGTE Symposium 2024 with the following papers:

• Global convergence of iterative solvers for magnetic field problems using local quasi-Newton updates
  Engertsberger Felix^2,3, Egger Herbert², Domenig Lukas¹, Roppert Klaus¹, Kaltenbacher Manfred¹
• Comparison of Different Workflow Strategies for EMC Simulations in Commercial CEM Suites
  Kreindl Dominik^1,4, Bauernfeind Thomas¹, Weiss Bernhard⁴, Stockreiter Christian⁴, Kaltenbacher Manfred¹
• 3D Component and PCB Modeling for High Frequency EMC Problems
  Riener Christian^1,5, Bauernfeind Thomas¹
• Determination of local magnetic properties: Inverse Scheme based on adjoined method
  Kaltenbacher Manfred¹, Gschwentner Andreas¹, Reinbacher-Köstinger Alice¹, Domenig Lukas¹, Roppert Klaus¹, Ulbrich Stefan⁶, Kaltenbacher Barbara⁷
• Data driven parameter identification of magnetic properties in steel sheets
  Mušeljić Eniz¹, Reinbacher-Köstinger Alice¹, Gschwentner Andreas¹, Kaltenbacher Manfred¹
• Determination of Local Magnetic Properties: Optimal Design of Experiments
  Reinbacher-Köstinger Alice¹, Gschwentner Andreas¹, Mušeljić Eniz¹, Ulbrich Stefan⁶, Kaltenbacher Manfred¹
• Investigation of H-Bridge PCB in time domain using reduced order Darwin model
  Kvasnicka Samuel^1,5, Roppert Klaus^1,5, Riener Christian^1,5, Bauernfeind Thomas^1,5, Kaltenbacher Manfred^1,5
• Sequential Bayesian Experimental Design for Efficiency Maps using Gaussian Processes
  Reinbacher-Köstinger Alice¹, Dhakal Pawan Kumar⁸, Heidarikani Kourosh⁸, Mušeljić Eniz¹, Komann Theodor⁶, Muetze Annette⁸, Ulbrich Stefan⁶, Kaltenbacher Manfred¹
• arterioscope.sim: Simulation platform for blood flow and its interaction with electric fields
  Krispel Thomas¹, Badeli Vahid¹, Jafarinia Alireza¹, Reinbacher-Köstinger Alice¹, Tronstad Christian¹⁰, Ranftl Sascha¹³, Martinsen Orjan Grottem¹⁰,¹¹, Kalvoy Havard¹⁰, Hisdal Jonny¹², Kaltenbacher Manfred¹, Hochrainer Thomas⁹
• Determination of local Magnetic Material Properties: MFL-based Measurement System
  Gschwentner Andreas¹, Roppert Klaus¹, Kaltenbacher Manfred¹
• Including the Simplified Multiscale Model in the Energy-Based Hysteresis Framework
  Roppert Klaus¹, Daniel Laurent¹⁴,¹⁵
• Macroscopic Inline Determination of Nonlinear Material Parameters for Rod Material
  Sauseng Alexander¹, Raninger Peter¹⁶, Kaltenbacher Manfred¹, Roppert Klaus¹
• A Method to Evaluate the Hysteresis Loss in Permanent Magnet Synchronous Machines
  Domenig Lukas¹, Roppert Klaus¹, De Gersem Herbert¹⁷, Klatenbacher Manfred¹

1: Institute for Fundamentals and Theory in Electrical Engineering, Inffeldgasse 18/1, A-8010 Graz
²: Institute of Numerical Mathematics, Altenberger Straße 69, A-4040 Linz
³: Johann Radon Institute for Computational and Applied Mathematics, Altenberger Straße 69, A-4040 Linz
⁴: ams OSRAM Group, Tobelbaderstrasse 30, A-8141 Unterpremstaetten, Austria
⁵: Silicon Austria Labs, TU-Graz SAL GEMC Lab, Austria
⁶: Department of Mathematics, TU Darmstadt, Dolivostraße 15, 64293 Darmstadt, Germany
⁷: Department of Mathematics, AAU Klagenfurt, Universitätsstrasse 65-67, 9020 Klagenfurt, Austria
⁸: Institute of Electric Drives and Power Electronic Systems, TU Graz, Inffeldgasse 18/1, 8010 Graz, Austria
⁹: Institute of Strength of Materials, Graz University of Technology, Graz, Austria
¹⁰: Department of Clinical and Biomedical Engineering, Oslo University Hospital, Oslo, Norway
¹¹: Department of Physics, University of Oslo, Oslo, Norway
¹²: Section of Vascular Investigations, Oslo University Hospital, Oslo, Norway
¹³: Institute of Theoretical and Computational Physics, Graz University of Technology, Graz, Austria
¹⁴: Université Paris-Saclay, CentraleSupélec, CNRS, Laboratoire de Génie Électrique et Électronique de Paris, 91192,
Gif-sur-Yvette, France
¹⁵: Sorbonne Université, CNRS, Laboratoire de Génie Électrique et Électronique de Paris, 75252, Paris, France
¹⁶: Materials Center Leoben, Roseggerstraße 12, A-8700 Leoben
¹⁷: Institute for Accelerator Science and Electromagnetic Fields (TEMF), TU Darmstadt, Darmstadt, Germany

The IGTE team contributes to the EMI International Conference with the following contribution:

• Automatic differentiation and neural networks for parameter identification of hysteresis models
  Manfred Kaltenbacher, Eniz Museljic, Klaus Roppert

The 17th International Workshop on Optimization and Inverse Problems in Electromagnetism 2023 will be held on September 17-20, 2023, in Graz and is organized by IGTE.

The aim of OIPE 2023 is to discuss and share recent developments in optimization and inverse methodologies and their applications to the design and working principle of electromagnetic devices. A special focus will be put on machine learning techniques and optimal energy management. Please find the call for papers and the detailed list of scientific topics on the OIPE 2023 Website.

Additionally, after the workshop, a one-day doctoral course is scheduled. International experts will teach PhD students and researchers entering the field in selected aspects.

We are looking forward to meeting you in Graz in autumn 2023!

You are interested in studying Electrical Engineering? The Faculty of Electrical and Information Engineering provides now more information on the studies, as well as interviews with students, graduates and lecturers (in German only):

https://www.tugraz.at/studium/studienangebot/elektrotechnik-studieren-an-der-tu-graz-eine-gute-wahl/elektrotechnik-studieren-an-der-tu-graz-eine-gute-wahl/