Oszkar Biro

Univ.-Prof. Dipl.-Ing. Dr.techn.

1985 …2020
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Research Output 1985 2019

Conference contribution

Identifying the heat transfer coefficients on the end-windings of an electrical machine by measurements and simulations

Hettegger, M., Streibl, B., Biro, O. & Neudorfer, H., 2010, International Conference on Electrical Machines. ., p. 1-5

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Impact of surrounding conductive metal objects on specific absorption rate (SAR) in phantom head, caused by the radiation of mobile phones

Preis, K., Biro, O., Ticar, I., Krizmaric, M. & Kitak, P., 2003, Proceedings of the 11th Int. Symposium on Electromagnetic Fields in Electrical Engineering, Vol. II. ., p. 913-918

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Implementation of a New Simulation Strategy for a Cooling Study of Large Hydro Generators

Klomberg, S., Farnleitner, E., Kastner, G. & Biro, O., 2014, Proceedings of the International Conference on Power Electronics, Machines and Drives. ., p. 1-6

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Improved coupling strategy to cover curved FE-facets in the non-conforming mesh method Paper Type: CEFC 2018 Conference Paper Number

Wallinger, G. & Biro, O., 2018, Biennial IEEE Conference on Electromagnetic Field Computation.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Improvement in accuracy of thermal FEM model partition wall with the use of optimization algorithm

Kitak, P., Ticar, I., Pihler, J., Biro, O. & Preis, K., 2009, Proceedings of the 17th Conference on the Computation of Electromagnetic Fields. ., p. 923-924

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Influence of the Non-Linear UHF-RFID IC Impedance on the Backscatter Abilities of a T-Match Tag Antenna Design

Bauernfeind, T., Preis, K., Koczka, G., Maier, S. & Biro, O., 2011, Proceedings of the 18th International Conference on the Computation of Electromagnetic Fields. ., p. 14-14

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Influence of UHF-RFID Flip-Chip-Packaging Effects on the Tag-Antenna Matching

Bauernfeind, T., Koczka, G., Preis, K. & Biro, O., 2010, The 14th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. ., p. 70-70

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Influences of the Test Set-Up on the Antenna Impedance: A Numerical Investigation

Bauernfeind, T., Renhart, W., Baumgartner, P. & Biro, O., 2016, The 17th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Interactive Toolbox for the Visualization of Typical Antenna Attributes

Baumgartner, P., Bauernfeind, T., Preis, K. & Biro, O., 16 Nov 2016, The 17th Biennial IEEE Conference on Electromagnetic Field Computation .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Investigation of Spice Models for Overvoltage Protection Devices with Respect to Fast Transients

Bauer, S., Renhart, W., Biro, O., Turk, C., Maier, C., Winkler, G. & Deutschmann, B., 17 Oct 2018, 2018 IEEE Symposium on Electromagnetic Compatibility, Signal Integrity and Power Integrity, EMC, SI and PI 2018. Institute of Electrical and Electronics Engineers, 8495349

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Overvoltage protection
Diodes
Capacitance
Networks (circuits)
Electric potential

Investigation of the resonance behavior of a MR-birdcage applying a 3-D-FEM code

Renhart, W., Biro, O., Wach, P. & Stollberger, R., 2000, Proceedings of the 9th IEEE conference on electromagnetic field computation, CEFC 2000. ., p. 164-164

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Investigation of the Scattering Behavior of Transponder Antennas in Case of Nonlinear Termination

Bauernfeind, T., Preis, K., Koczka, G. & Biro, O., 2012, International Workshop on Finite Elements for Microwave Engineering. ., p. 26-26

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Investigation of UHF Circular Loop Antennas for Near Field Radio Frequency Identification

Preis, K., Biro, O. & Ticar, I., 2008, Proceedings of the 13th Biennial IEEE Conference on Electromagnetic Field Computation. ., p. 401-401

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Investigation of UHF Circular Loop Antennas for RFID

Preis, K., Bauernfeind, T., Biro, O., Ticar, I. & Koczka, G., 2009, Proceedings of the 17th Conference on the Computation of Electromagnetic Fields. ., p. 358-359

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Limitations of the Pattern Multiplication Techniquefor Uniformly Spaced Linear Antenna Arrays

Baumgartner, P., Bauernfeind, T., Renhart, W., Biro, O. & Torchio, R., 15 Sep 2016, 2016 International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications (CoBCom).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Measurements and Simulations of the Heat Transfer on End Windings of an Induction Machine

Hettegger, M., Streibl, B., Biro, O. & Neudorfer, H., 2010, The 14th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. ., p. 23-23

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modelling and optimisation of a voltage detector’s electrodes

Kitak, P., Pihler, J., Ticar, I., Biro, O., Preis, K. & Magele, C., 2004, The 11th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. ., p. 382-385

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Modelling the Electrical Machine End-Winding Current Excitation Using T, Fi-Fi Formulation

Stermecki, A., Biro, O., Preis, K., Rainer, S. & Ofner, G., 2010, The 14th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. ., p. 6-6

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modified Differential Evolution Strategy based on Adaptive Parameter Space Limitation

Bauernfeind, T., Baumgartner, P., Biro, O., Magele, C., Renhart, W. & Torchio, R., 2018, Proceedings of the 18th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2018.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Multigrid for Time Harmonic 3D Eddy Current Analysis with Edge Elements

Weiss, B. & Biro, O., 2004, Proceedings of the 11th IEEE conference on electromagnetic field computation, CEFC 2004. ., p. 95-95

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Multigrid for transient 3d eddy current analysis

Weiss, B. & Biro, O., 2002, The 10th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. ., p. 413-417

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Multigrid for Transient 3D Electromagnetic Wave Problems

Weiss, B., Biro, O., Preis, K., Caldera, P. & Paoli, G., 2005, 8th European Multigrid Conference EMG 2005. ., p. 80-80

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Multigrid with adaptive mesh refinement

Weiss, B. & Biro, O., 2004, The 11th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. ., p. 34-34

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Multi-Objective Optimization of Yagi-Uda Antenna Applying Enhanced Firefly Algorithm With Adaptive Cost Function

Baumgartner, P., Renhart, W., Biro, O., Magele, C., Bauernfeind, T., Hackl, A. & Torchio, R., Jun 2017, Proceedings of the 21st International Conference on the Computation of Electromagnetic Fields.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Multi-Objective Synthesis of NFC-Transponder Systems based on PEEC Method

Bauernfeind, T., Baumgartner, P., Biro, O., Hackl, A., Magele, C., Renhart, W. & Torchio, R., 2017, Proceedings of the 21st International Conference on the Computation of Electromagnetic Fields.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Multiphysical Computations of the Electrical Machines Using FEM

Stermecki, A., Biro, O., Hettegger, M., Lang, H., Ofner, G., Rainer, S. & Weilharter, B., 2011, Computational Methods for Coupled Problems in Science and Engineering IV. ., p. 460-471

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Multiphysical simulations in computational electromagnetics

Biro, O., 2014, International Conference on Computational Electromagnetics. ., p. Video-pp

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Nodal and edge element analysis of dielectric waveguides

Bardi, I., Biro, O. & Preis, K., 1992, Applied electromagnetics in materials and computational technology. Sapporo: Hokkaido Univ. Press, p. 195-199

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Non-conforming finite element method to simulate eddy currents due to motion using the T,Φ-Φ formulation

Wallinger, G. & Biro, O., 2018, 2018 IEEE International Magnetic Conference (INTERMAG).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Numerical analysis of PM motor performance considering rotor movement

Stermecki, A., Ticar, I., Biro, O. & Preis, K., 2004, Proceedings of the 11th IEEE conference on electromagnetic field computation, CEFC 2004. ., p. 222-222

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Numerical Analysis of the Steady-State Operation of Induction Motors by an Approximate Frequency Domain Technique

Stermecki, A., Biro, O., Preis, K., Rainer, S. & Ofner, G., 2008, CEFC 2008 Conference Proceedings [Elektronische Ressource]. ., p. 251-251

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Numerical and experimental investigations of a cavity resonator with a small obstacle

Bardi, I., Kabos, P., Biro, O., Hyben, P., Preis, K., Richter, K. R. & Vrisk, G., 1991, Proceedings of the Japan-Hungary Joint Seminar on Applied Electromagnetics in Materials and Computational Technology. ., p. 45-48

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Numerical and Experimental Investigations of the Structural Characteristics of Stator Core Stacks

Mair, M., Weilharter, B., Rainer, S., Ellermann, K. & Biro, O., 2012, The 15th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. Institute for Fundamentals and Theory in Electrical Engineering, TU Graz, p. 144-153

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Numerical computation of the magnetic field due to a crack in a conducting plate

Biro, O., Hollaus, K., Pávó, J. & Preis, K., 2000, Short Papers. ., p. 7-8

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Numerical Determination of Field and Rotor Current Harmonics in Induction Machines

Rainer, S., Biro, O., Stermecki, A. & Weilharter, B., 2010, The 14th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. ., p. 30-30

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Numerical investigation of the 3D vibrational behaviour of skewed induction machines due to rotating force waves

Weilharter, B., Biro, O. & Rainer, S., 2011, (Accepted/In press) ISEF 2011 - International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering. .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Numerical Investigations of the Field Regions for Wire Based Antenna Systems

Baumgartner, P., Bauernfeind, T., Renhart, W. & Biro, O., 15 Jul 2019, Proceedings of the 22nd International Conference on the Computation of Electromagnetic Fields. 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Numerical simulation and design of a fluxset sensor by finite element method

Preis, K., Bardi, I., Biro, O., Richter, K. R., Pavo, J., Gaspacis, A. & Ticar, I., 1997, Proceeding of the 7th COMPUMAG Conference on the Computation of Electromagnetic Fields. ., p. 99-100

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Numerical Study of the Cooling Air Flow in a Hydro Generator with various Ventilation Systems

Klomberg, S., Farnleitner, E., Kastner, G. & Biro, O., 2014, European Congress on Computational Methods in Applied Sciences and Engineering. ., p. 1-2

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Numerische und Experimentelle Modalanalyse eines Statorblechpaketes

Mair, M., Rainer, S., Weilharter, B., Ellermann, K. & Biro, O., 2011, Proceedings in Applied Mathematics and Mechanics. Weinheim: Wiley-VCH , Vol. 11. p. 245-246

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

On the computation of the inductance of a coil in nonlinear magnetic circuit from a finite element field solution

Bardi, I., Biro, O. & Preis, K., 1995, Proceedings des 40. Internationalen Wissenschaftlichen Kolloquiums. ., p. 174-179

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

On the Convergence of the Transfinite-Element Method

Weiss, B., Biro, O., Caldera, P., Hollaus, K., Paoli, G., Preis, K. & Stockreiter, C., 2006, The 12th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. ., p. 5-5

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

On the Convergence of Transient Eddy-Current Problems

Weiss, B. & Biro, O., 2003, Record of 14th COMPUMAG Conference on the Computation of Magnetic Fields, Vol. I. Saratoga Springs: ., p. 220-221

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

On the Use of a Two-Component Vector Potential in the Numerical Analysis of 3D electromagnetic Fields

Biro, O., 1986, Proceedings of the URSI International Symposium on Electromagnetic Theory. ., p. 618-620

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Optimal Convergence of the Fixed-Point Method for Nonlinear Eddy Current Problems

Koczka, G., Außerhofer, S., Biro, O. & Preis, K., 2008, CEFC 2008 Conference Proceedings [Elektronische Ressource]. ., p. 583-583

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Optimal fixed-point method for solving 3D nonlinear periodic eddy-current problems

Koczka, G., Außerhofer, S., Biro, O. & Preis, K., 2008, proceedings of the 13th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. ., p. 28061-1-28061-1

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Optimization of electromagnetic devices

Magele, C., Preis, K., Biro, O. & Richter, K. R., 1991, Proceedings of the Japan-Hungary Joint Seminar on Applied Electromagnetics in Materials and Computational Technology. ., p. 21-24

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Overview of Finite Element Techniques in the Design of Power Transformers

Biro, O., Janic, Z., Leber, G., Preis, K. & Wagner, B., 2014, Biennial IEEE Conference on Electromagnetic Field Computation. ., p. OC2-6

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Parameter estimation for PMLs used with 3D finite element method using PMLs

Bardi, I., Biro, O., Preis, K., Renhart, W. & Richter, K. R., 1997, Proceeding of the 7th COMPUMAG Conference on the Computation of Electromagnetic Fields. ., p. 445-446

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Parameter Identification of a Finite Element Based Model of Wound Rotor Induction Machines

Mohr, M., Biro, O., Stermecki, A. & Diwoky, F., 2012, International IGTE Symposium on Numerical Field Calculation in Electrical Engineering [Elektronische Ressource]. ., p. 232-237

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review