Institute of Fundamentals and Theory in Electrical Engineering (4370)

  • 8010

    Inffeldgasse 18 Graz

    Austria

Research Output 1985 2019

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2011

A Model Order Reduction Method for Efficient Band Structure Calculations of Photonic Crystals

Scheiber, C., Schultschik, A., Biro, O. & Dyczij-Edlinger, R., 2011, In : IEEE Transactions on Magnetics. 47, 5, p. 1534-1537

Research output: Contribution to journalArticleResearchpeer-review

Computation of Rotating Force Waves in Skewed Induction Machines Using Multi-Slice Models

Weilharter, B., Biro, O., Rainer, S. & Stermecki, A., 2011, In : IEEE Transactions on Magnetics. 47, 5, p. 1046-1049

Research output: Contribution to journalArticleResearchpeer-review

Computation of the noise radiation of an induction machine using 3D FEM/BEM

Weilharter, B., Biro, O., Lang, H. & Rainer, S., 2011, In : COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 30, 6, p. 1737-1750

Research output: Contribution to journalArticleResearchpeer-review

Doubly fed induction generators for wind turbines – modeling the steady state

Ofner, G., Handgruber, P. & Seebacher, R., 2011, In : e&i - Elektrotechnik und Informationstechnik. 128, 5, p. 174-180

Research output: Contribution to journalArticleResearchpeer-review

Fast Time-Domain Finite Element Analysis of 3-D Nonlinear Time-Periodic Eddy Current Problems With T,Phi-Phi Formulation

Biro, O., Koczka, G. & Preis, K., 2011, In : IEEE Transactions on Magnetics. 47, 5, p. 1170-1173

Research output: Contribution to journalArticleResearchpeer-review

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

Stermecki, A., Biro, O., Preis, K., Rainer, S. & Ofner, G., 2011, In : e&i - Elektrotechnik und Informationstechnik. 128, p. 81-85

Research output: Contribution to journalArticleResearchpeer-review

Numerical Simulation of Electromagnetic Phenomena in Motor End-Regions

Stermecki, A., Biro, O., Ofner, G. & Lang, H., 2011, In : e&i - Elektrotechnik und Informationstechnik. 128, p. 167-173

Research output: Contribution to journalArticleResearchpeer-review

Numerical Simulation of the End-Winding Deformations in the Synchronous Machine under Short-Circuit Conditions using FEM

Lang, H., Stermecki, A., Biro, O. & Ofner, G., 2011, In : e&i - Elektrotechnik und Informationstechnik. 128, p. 161-166

Research output: Contribution to journalArticleResearchpeer-review

REPORT ON THE CHRISTIAN DOPPLER LABORATORY MULTIPHYSICAL SIMULATION, ANALYSIS AND DESIGN OF ELECTRICAL MACHINES

Biro, O., 2011, In : e&i - Elektrotechnik und Informationstechnik. 128, 5, p. a21-a23

Research output: Contribution to journalArticleResearchpeer-review

2010

A modified elliptic model of anisotropy in nonlinear magnetic materials

Biro, O. & Außerhofer, S., 2010, In : COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 29, 6, p. 1482-1492

Research output: Contribution to journalArticleResearchpeer-review

Investigation of UHF Circular Loop Antennas for RFID

Preis, K., Bauernfeind, T., Biro, O., Koczka, G. & Ticar, I., 2010, In : IEEE Transactions on Magnetics. 46, 8, p. 3309-3312

Research output: Contribution to journalArticleResearchpeer-review

Niching Evolution Strategies for Simultaneously Finding Global and Pareto Optimal Solutions

Magele, C., Reinbacher-Köstinger, A., Jaindl, M., Renhart, W., Cranganu-Cretu, B. & Smajic, J., 2010, In : IEEE Transactions on Magnetics. 46, 8, p. 2743-2746

Research output: Contribution to journalArticleResearchpeer-review

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

Evaluation and optimization of back-bias magnets for automotive applications using Finite Element Methods

Anastasiadis, I., Werth, T. & Preis, K., 2009, In : IEEE Transactions on Magnetics. 45, 3, p. 1332-1335

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

Multi-Objective Optimization Using Evolution Strategies

Jaindl, M., Reinbacher-Köstinger, A., Magele, C. & Renhart, W., 2009, In : Facta universitatis / Series electronics and energetics. 22, 2, p. 159-174

Research output: Contribution to journalArticleResearch

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

Optimization of Shielding Devices for Eddy-Currents using Multiobjective Optimization Methods

Smajic, J., Cranganu-Cretu, B., Köstinger, A., Jaindl, M., Magele, C. & Renhart, W., 2009, In : IEEE Transactions on Magnetics. 45, 3, p. 1550-1553

Research output: Contribution to journalArticleResearchpeer-review

Thin Layer Transition Matrix Description Applied to the Finite Element Method

Renhart, W., Magele, C. & Tuerk, C., 2009, In : IEEE Transactions on Magnetics. 45, 3, p. 1638-1641

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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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

Error Evaluation of Surface Impedance Boundary Conditions with Magnetic Vector Potential Formulation on a Cylindrical Test Problem

Wagner, B., Renhart, W. & Magele, C., 2008, In : IEEE Transactions on Magnetics. 44, 6, p. 734-737

Research output: Contribution to journalArticleResearchpeer-review

Magnetism and d-wave superconductivity on the half-filled square lattice with frustration

Nevidomskyy, A. H., Scheiber, C., Sénéchal, D. & Tremblay, A-M., 2008, In : Physical Review / B. 77, 6, p. 064427-064440

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

SMES Optimization Benchmark Extended: Introducing Pareto Optimal Solutions into TEAM22

Alotto, P., Baumgartner, U., Freschi, F., Jaindl, M., Köstinger, A., Magele, C., Renhart, W. & Repetto, M., 2008, In : IEEE Transactions on Magnetics. 44, 6, p. 1066-1069

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

Optimal design of a disk type magneto-rheologic fluid clutch

Jaindl, M., Köstinger, A., Magele, C. & Renhart, W., 2007, In : e&i - Elektrotechnik und Informationstechnik. 124, 7-8, p. 266-272

Research output: Contribution to journalArticleResearchpeer-review

Optimal design of a disk type magneto-rheologic fluid clutch

Jaindl, M., Köstinger, A., Magele, C. & Renhart, W., 2007, In : Przeglad elektrotechniczny. 6, p. 25-29

Research output: Contribution to journalArticleResearch

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

PROACT: RFID-Impulse an der TU Graz

Wolkerstorfer, J. & Hollaus, K., 2007, In : e&i - Elektrotechnik und Informationstechnik. 11, p. a17-a18

Research output: Contribution to journalArticleResearchpeer-review