1985 …2020
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Research Output 1985 2019

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Article
2010

Weak Coupling Between Electromagnetic and Structural Models for Electrical Machines

Rainer, S., Biro, O., Weilharter, B. & Stermecki, A., 2010, In : IEEE Transactions on Magnetics. 46, 8, p. 2807-2810

Research output: Contribution to journalArticleResearchpeer-review

2009

An implementation of multigrid for 2D edge elements

Chen, C. & Biro, O., 2009, In : Pollack periodica. 4, 2, p. 37-44

Research output: Contribution to journalArticleResearchpeer-review

Application of the Hybrid Multi-Objective Optimization Methods on the Capacitive Voltage Divider

Kitak, P., Ticar, I., Pihler, J., Glotic, A., Popovic, J., Biro, O. & Preis, K., 2009, In : IEEE Transactions on Magnetics. 45, 3, p. 1594-1597

Research output: Contribution to journalArticleResearchpeer-review

Discontinuous Galerkin Finite Elements in Time Domain Eddy-Current Problems

Außerhofer, S., Biro, O. & Preis, K., 2009, In : IEEE Transactions on Magnetics. 45, 3, p. 1300-1303

Research output: Contribution to journalArticleResearchpeer-review

Discontinuous Galerkin formulation for eddy-current problems

Außerhofer, S., Biro, O. & Preis, K., 2009, In : COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 28, 4, p. 1081-1090

Research output: Contribution to journalArticleResearchpeer-review

Eigenvalue analysis of electromagnetic waveguides using finite elements

Scheiber, C. & Biro, O., 2009, In : Pollack periodica. 4, 2, p. 3-12

Research output: Contribution to journalArticleResearchpeer-review

Extraction of circuit parameters from PCB by FDTD and SIBC

Hollaus, K., Biro, O., Matzenauer, G., Stockreiter, C., Weiss, B., Caldera, P. & Paoli, G., 2009, In : COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 28, 4, p. 1091-1101

Research output: Contribution to journalArticleResearchpeer-review

Numerical Simulation and Experimental Validation of Coupled Flow, Heat Transfer and Electromagnetic Problems in Electrical Transformers

Smolka, J., Biro, O. & Nowak, A., 2009, In : Archives of Computational Methods in Engineering. 16, 3, p. 319-355

Research output: Contribution to journalArticleResearchpeer-review

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

Koczka, G., Außerhofer, S., Biro, O. & Preis, K., 2009, In : IEEE Transactions on Magnetics. 45, 3, p. 948-951

Research output: Contribution to journalArticleResearchpeer-review

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

Koczka, G., Außerhofer, S., Biro, O. & Preis, K., 2009, In : COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 28, 4, p. 1059-1067

Research output: Contribution to journalArticleResearchpeer-review

2008

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

Außerhofer, S., Biro, O. & Preis, K., 2008, In : IEEE Transactions on Magnetics. 44, 6, p. 1282-1285

Research output: Contribution to journalArticleResearchpeer-review

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

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

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

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

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

Transfinite Element Method Using the A,v-Potential Formulation With Edge Elements in the Frequency Domain

Stockreiter, C., Matzenauer, G., Biro, O., Preis, K., Weiss, B. & Hollaus, K., 2007, In : IEEE Transactions on Magnetics. p. 1349-1352

Research output: Contribution to journalArticleResearchpeer-review

2006

A Multigrid Solver for Time Harmonic Three-Dimensional Electromagnetic Wave Problems

Weiss, B., Biro, O., Hollaus, K., Preis, K., Caldera, P. & Paoli, G., 2006, In : IEEE Transactions on Magnetics. 42, 4, p. 639-642

Research output: Contribution to journalArticleResearchpeer-review

An efficient time-domain method for nonlinear periodic eddy current problems

Biro, O. & Preis, K., 2006, In : IEEE Transactions on Magnetics. 42, 4, p. 695-698

Research output: Contribution to journalArticleResearchpeer-review

Electromagnetic field computation of simple structures on printed circuit boards by the finite-element method

Hollaus, K., Biro, O., Caldera, P., Matzenauer, G., Paoli, G., Preis, K., Stockreiter, C. & Weiss, B., 2006, In : IEEE Transactions on Magnetics. 42, 4, p. 815-818

Research output: Contribution to journalArticleResearchpeer-review

Thermal-electromagnetic coupling in FEM simulation of power transformers

Preis, K., Biro, O., Buchgraber, G. & Ticar, I., 2006, In : IEEE Transactions on Magnetics. 42, 4, p. 999-1002

Research output: Contribution to journalArticleResearchpeer-review

Use of an optimization algorithm in designing medium-voltage switchgear insulation elements

Kitak, P., Pihler, J., Ticar, I., Stermecki, A., Magele, C., Biro, O. & Preis, K., 2006, In : IEEE Transactions on Magnetics. 42, 4, p. 1347-1350

Research output: Contribution to journalArticleResearchpeer-review

2005

A FEM method for eddy current analysis in laminated media

Biro, O., Preis, K. & Ticar, I., 2005, In : COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 24, 1, p. 241-248

Research output: Contribution to journalArticleResearchpeer-review

Comparison of tetrahedral edge finite elements using different potential formulations

Hollaus, K. & Biro, O., 2005, In : IEEE Transactions on Magnetics. p. 1676-1679

Research output: Contribution to journalArticleResearchpeer-review

Effect of Stray Capacitances on Bio-Impedances in Quasi-Static Electric Field

Hollaus, K., Biro, O., Gerstenberger, K., Preis, K., Stollberger, R. & Wagner, B., 2005, In : IEEE Transactions on Magnetics. p. 1940-1943

Research output: Contribution to journalArticleResearchpeer-review

FEM analysis of eddy currents in nonlinear laminated iron cores

Preis, K., Biro, O. & Ticar, I., 2005, In : IEEE Transactions on Magnetics. 41, 5, p. 1412-1415

Research output: Contribution to journalArticleResearchpeer-review

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

Weiss, B. & Biro, O., 2005, In : IEEE Transactions on Magnetics. 41, 5, p. 1712-1751

Research output: Contribution to journalArticleResearchpeer-review

Numerical analysis of PM motor performance considering rotor movement

Stermecki, A., Ticar, I., Biro, O. & Preis, K., 2005, In : IEEE Transactions on Magnetics. 41, 5, p. 2004-2007

Research output: Contribution to journalArticleResearchpeer-review

2004

Calculation of Losses in Laminated Ferromagnetic Materials

Biro, O., Sebestyén, I., Gyimóthy, S. & Pávó, J., 2004, In : IEEE Transactions on Magnetics. 40, 2, p. 924-927

Research output: Contribution to journalArticleResearchpeer-review

Detection of brain oedema using magnetic induction tomography: a feasibility study of the likely and detectability

Merwa, R., Hollaus, K., Biro, O. & Scharfetter, H., 2004, In : Physiological measurement. 25, 1, p. 347-354

Research output: Contribution to journalArticleResearchpeer-review

On the Convergence of Transient Eddy-Current Problems

Weiss, B. & Biro, O., 2004, In : IEEE Transactions on Magnetics. 40, 2, p. 957-960

Research output: Contribution to journalArticleResearchpeer-review

Planar gradiometer for magnetic induction tomography (MIT): theoretical and experimental sensitivity maps for a low-contrast phantom

Scharfetter, H., Rauchenzauner, S. J., Merwa, R., Biro, O. & Hollaus, K., 2004, In : Physiological measurement. 25, 1, p. 325-333

Research output: Contribution to journalArticleResearchpeer-review

Time-Domain Analysis of Quasistatic Electric Fields in Media With Frequency-Dependent

Preis, K., Biro, O., Supancic, P., Ticar, I. & Matzenauer, G., 2004, In : IEEE Transactions on Magnetics. 40, 2, p. 1302-1305

Research output: Contribution to journalArticleResearchpeer-review

Voltage-Driven Coils in Finite-Element Formulations Using a Current Vector and a Magnetic Scalar Potential

Biro, O., Preis, K., Buchgraber, G. & Ticar, I., 2004, In : IEEE Transactions on Magnetics. 40, 2, p. 1286-1289

Research output: Contribution to journalArticleResearchpeer-review

2003

Approximate prediction of losses in transformer plates

Pavo, J., Sebestyen, I., Gyimothy, S. & Biro, O., 2003, In : COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 22, 3, p. 689-702

Research output: Contribution to journalArticleResearchpeer-review

FEM Simulation of Thermistors Including Dielectric Effects

Preis, K., Biro, O., Supancic, P. & Ticar, I., 2003, In : IEEE Transactions on Magnetics. 39, 1, p. 1733-1736

Research output: Contribution to journalArticleResearchpeer-review

Multigrid for transient 3d eddy current analysis

Weiss, B. & Biro, O., 2003, In : COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 22, 3, p. 779-788

Research output: Contribution to journalArticleResearchpeer-review

2002

An electromagnetic field analysis tool in education

Preis, K., Biro, O., Ebner, T. & Ticar, I., 2002, In : IEEE Transactions on Magnetics. 38, p. 1317-1320

Research output: Contribution to journalArticleResearchpeer-review

Vector potential expanded by edge basis functions associated with loops on finite element facets

Ticar, I., Biro, O. & Preis, K., 2002, In : IEEE Transactions on Magnetics. 38, p. 437-440

Research output: Contribution to journalArticleResearchpeer-review

2001

Calculation of the field map from the measurement data of the fluxset sensor

Pávó, J., Biro, O. & Hollaus, K., 2001, In : COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 20, p. 404-416

Research output: Contribution to journalArticleResearchpeer-review

Edge Element Multigrid Solution of Nonlinear Magnetostatic Problems

Weiss, B. & Biro, O., 2001, In : COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 20, 2, p. 357-364

Research output: Contribution to journalArticleResearchpeer-review