1985 …2020
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Research Output 1985 2019

2008

Comparison of Finite Element Formulations for Skin Effect Problems Involving Parallel Conductors

Biro, O. & Preis, K., 2008, Proceedings of the 13th Biennial IEEE Conference on Electromagnetic Field Computation. ., p. 19-19

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

Comparison of Finite Element Formulations for Skin Effect Problems Involving Parallel Conductors

Biro, O. & Preis, K., 2008.

Research output: Contribution to conferencePosterResearch

Determination of the Starting and Operational Characteristics of a Large Squirrel Cage Induction Motor Using Harmonic and Transient FEM

Stermecki, A., Biro, O., Preis, K., Rainer, S. & Ofner, G., 2008, ICEM 2008 Conference Proceedings [Elektronische Ressource]. ., p. 1406-1-1406-4

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

Determination of the Starting and Operational Characteristics of a Large Squirrel Cage Induction Motor Using Harmonic and Transient FEM

Stermecki, A., Biro, O., Preis, K., Rainer, S. & Ofner, G., 2008.

Research output: Contribution to conferencePosterResearch

Direct steady-state computation of mechanical vibrations in electrical machines

Rainer, S., Biro, O., Krischan, K., Stermecki, A. & Leopold, P., 2008.

Research output: Contribution to conferencePosterResearch

Direct steady-state computation of mechanical vibrations in electrical machines

Rainer, S., Biro, O., Krischan, K., Stermecki, A. & Leopold, P., 2008, ICEM 2008 Conference Proceedings [Elektronische Ressource]. ., p. 1005-1-1005-5

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

Discontinuous Galerkin Finite Elements in Time Domain Eddy-Current Problems

Außerhofer, S., Biro, O. & Preis, K., 2008, Conference Proceedings 13th Biennial IEEE Conference on Electromagnetic Field Computation. ., p. 36-36

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

Discontinuous Galerkin Finite Elements in Time Domain Eddy-Current Problems

Außerhofer, S., Biro, O. & Preis, K., 2008.

Research output: Contribution to conferencePosterResearch

Discontinuous Galerkin Formulation for Eddy-Current Problems

Außerhofer, S., Biro, O. & Preis, K., 2008, Proceedings of the 13th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. Verlag der Technischen Universität Graz, p. 317-321

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

Discontinuous Galerkin Formulation for Eddy-Current Problems

Außerhofer, S., Biro, O. & Preis, K., 2008.

Research output: Contribution to conferencePosterResearch

Eddy current losses in large air coils with layered stranded conductors

Preis, K., Biro, O., Reisinger, H., Papp, K. & Ticar, I., 2008, In : IEEE Transactions on Magnetics. p. 1318-1321

Research output: Contribution to journalArticleResearchpeer-review

Efficient Procedure for Induction Motor Equivalent Circuit Parameter Extraction from Time-Harmonic FEM Results

Stermecki, A., Biro, O., Preis, K., Rainer, S., Krischan, K. & Ofner, G., 2008.

Research output: Contribution to conferencePosterResearch

Efficient Procedure for Induction Motor Equivalent Circuit Parameter Extraction from Time-Harmonic FEM Results

Stermecki, A., Biro, O., Preis, K., Rainer, S., Krischan, K. & Ofner, G., 2008, proceedings of the 13th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. ., p. 18623-1-18623-4

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

Eigenvalue analysis of electromagnetic waveguides using finite elements

Scheiber, C. & Biro, O., 20 Oct 2008.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Extraction of Circuit Parameters from PCB by FDTD and SIBC

Hollaus, K., Biro, O., Caldera, P., Matzenauer, G., Paoli, G., Stockreiter, C. & Weiss, B., 2008, Proceedings (CD). ., p. 421-424

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

Extraction of Circuit Parameters from PCB by FDTD and SIBC

Hollaus, K., Biro, O., Caldera, P., Matzenauer, G., Paoli, G., Stockreiter, C. & Weiss, B., 2008.

Research output: Contribution to conferencePosterResearch

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 Near Field Radio Frequency Identification

Preis, K. & Biro, O., 2008.

Research output: Contribution to conferencePosterResearch

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 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.

Research output: Contribution to conferencePosterResearch

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

Koczka, G., Außerhofer, S., Biro, O. & Preis, K., 14 May 2008.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

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.

Research output: Contribution to conferencePosterResearch

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

Prediction of magnetizing current wave-forms in a three-phase power transformer under DC bias

Biro, O., Preis, K., Buchgraber, G. & Leber, G., 2008, In : IEEE Transactions on Magnetics. 44, 6, p. 1554-1557

Research output: Contribution to journalArticleResearchpeer-review

Simulation of crosstalk on printed circuit boards by FDTD, FEM and circuit model

Hollaus, K., Biro, O., Caldera, P., Matzenauer, G., Paoli, G. & Plieschnegger, G., 2008, In : IEEE Transactions on Magnetics. p. 1486-1489

Research output: Contribution to journalArticleResearchpeer-review

Torque ripple reduction using evolution optimization method and varying supply voltage

Stermecki, A., Kitak, P., Ticar, I., Biro, O. & Preis, K., 2008, Intelligent Computer Techniques in Applied Electromagnetics. 1 ed. Berlin: Springer, Vol. 19. p. 249-253 (Studies in Computational Intelligence).

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

Ultra high frequency circular loop antennas for near field radio frequency identification

Preis, K. & Biro, O., 9 May 2008.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Ultra high frequency circular loop antennas for near field radio frequency identification

Preis, K. & Biro, O., 2008, Book of Abstracts. ., p. 74-74

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

2007

A Multigrid Algorithm for the Transfinite-Element Time-Domain Method Using the A,v-Formulation

Weiss, B., Biro, O., Caldera, P., Hollaus, K., Paoli, G., Preis, K. & Stockreiter, C., 2007, In : IEEE Transactions on Magnetics. p. 1353-1356

Research output: Contribution to journalArticleResearchpeer-review

An Efficient Harmonic Balance Method for Nonlinear Eddy-Current Problems

Außerhofer, S., Biro, O. & Preis, K., 2007, In : IEEE Transactions on Magnetics. 43, 4, p. 1229-1232

Research output: Contribution to journalArticleResearchpeer-review

A Strategy to Improve the Convergence of the Fixed-Point Method for Nonlinear Eddy Current Problems

Außerhofer, S., Biro, O. & Preis, K., 2007, Proceedings of the 16th Conference on the Computation of Electromagnetic Fields. ., p. 1085-1086

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

A Strategy to Improve the Convergence of the Fixed-Point Method for Nonlinear Eddy Current Problems

Außerhofer, S., Biro, O. & Preis, K., 2007.

Research output: Contribution to conferencePosterResearch

Comparison between 'cut and try' approach and automated optimization procedure when modelling the medium-voltage insulator

Ticar, I., Kitak, P., Stermecki, A., Pihler, J., Biro, O. & Preis, K., 2007, IASME/WSEAS International Conference on Energy and Environment. WSEAS Press, cop. 2007, p. 118-122

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

Comparison between 'cut and try' approach and automated optimization procedure when modelling the medium-voltage insulator

Ticar, I., Kitak, P., Stermecki, A., Pihler, J., Preis, K. & Biro, O., 15 May 2007.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Comparison between 'cut and try' approach and automated optimization procedure when modelling the medium-voltage insulator

Ticar, I., Kitak, P., Stermecki, A., Pihler, J., Biro, O. & Preis, K., 2007, In : WSEAS transactions on power systems. 2, 3, p. 67-72

Research output: Contribution to journalArticleResearchpeer-review

Eddy current losses in large air coils with layered stranded conductors

Preis, K., Biro, O., Ticar, I., Reisinger, H. & Papp, K., 2007.

Research output: Contribution to conferencePosterResearch

Eddy current losses in large air coils with layered stranded conductors

Preis, K., Biro, O., Ticar, I., Reisinger, H. & Papp, K., 2007, Proceedings of the 16th Conference on the Computation of Electromagnetic Fields. ., p. 1105-1106

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

Edge finite elements coupled with a circuit for wave problems

Hollaus, K., Biro, O., Caldera, P., Matzenauer, G., Paoli, G., Preis, K. & Weiss, B., 17 Sep 2007.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Edge finite elements coupled with a circuit for wave problems

Hollaus, K., Biro, O., Preis, K. & Stockreiter, C., 2007, Proceedings of the Internat. Conf. on Electromagnetics in Advanced Applications, ICEAA 2007. http://ieeexplore.ieee.org/search/advsearch.jsp, p. 956-959

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

Frequency and time domain analysis of nonlinear periodic electromagnetic problems

Biro, O., Außerhofer, S. & Preis, K., 17 Sep 2007.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Frequency and time domain analysis of nonlinear periodic electromagnetic problems

Biro, O., Außerhofer, S. & Preis, K., 2007, International Conference on Electromagnetics in Advanced Applications. ., p. 229-232

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

Generating source field functions with limited support for edge finite-element eddy current analysis

Biro, O. & Preis, K., 2007, In : IEEE Transactions on Magnetics. 43, 4, p. 1165-1168

Research output: Contribution to journalArticleResearchpeer-review

On the Convergence of the Transfinite-Element Method

Weiss, B., Biro, O., Caldera, P., Hollaus, K., Paoli, G. & Preis, K., 2007, In : COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 26, 3, p. 600-611

Research output: Contribution to journalArticleResearchpeer-review

Perfectly matched layers for T,Phi formulation

Matzenauer, G., Biro, O., Hollaus, K., Preis, K. & Renhart, W., 2007, In : COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 26, 3, p. 612-625

Research output: Contribution to journalArticleResearchpeer-review

Potential control inside switch device using FEM and stochastic optimization algorithm

Kitak, P., Pihler, J., Ticar, I., Stermecki, A., Biro, O. & Preis, K., 2007, In : IEEE Transactions on Magnetics. 43, 4, p. 1757-1760

Research output: Contribution to journalArticleResearchpeer-review

Prediction of magnetising current waveform in a single-phase power transformer under DC bias

Biro, O., Preis, K., Außerhofer, S., Buchgraber, G. & Seitlinger, W., 2007, In : IET science, measurement and technology. 1, 1, p. 2-5

Research output: Contribution to journalArticleResearchpeer-review

Prediction of magnetizing current wave-forms in a three-phase power transformer under DC bias

Biro, O., Preis, K., Buchgraber, G. & Leber, G., 28 Jun 2007.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Prediction of magnetizing current wave-forms in a three-phase power transformer under DC bias

Biro, O., Preis, K., Buchgraber, G. & Leber, G., 2007, Proceedings of the Compumag 2007. ., p. 1209-1210

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

Simulation of Crosstalk on Printed Circuit Boards by FDTD, FEM and a Circuit Model

Hollaus, K., Biro, O., Caldera, P., Matzenauer, G., Paoli, G., Plieschnegger, G. & Preis, K., 2007, Record of the 16th COMPUMAG Conference on the Computation of Magnetic Fields, Vol. 2. ., p. 1199-1200

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