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Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

Session Overview

Session

PA-A1: Numerical techniques 1

Time:

Tuesday, 23/May/2023:

1:50pm - 3:20pm

Session Chair: Dr. Hidenori Sasaki, Hosei University, Japan

Presentations

ID: 452 / PA-A1: 1
Topics: Mathematical Modelling and Formulations, Numerical Techniques, Novel Computational Methods for Machines and Devices
Keywords: Core losses, lookup-tables, state-space model, synchronous machine

Lookup-Table Based Simulink Models for Synchronous Machines Including Core Losses

Amr A. Abbas¹, Joonas Vesa¹, Hao Chen², Yujing Liu², Paavo Rasilo¹

¹Tampere University, Finland; ²Chalmers University, Sweden

ID: 321 / PA-A1: 2
Topics: Numerical Techniques, Multi-Physics and Coupled Problems
Keywords: Eddy currents, Finite element analysis, Magnetic confinement, Magnetohydrodynamics

An Improved 3D MHD Equilibrium Formulation

Oszkar Biro¹, Pietro Testoni², Alfredo Portone²

¹TU Graz, Austria; ²F4E, Barcelona, Spain

ID: 142 / PA-A1: 3
Topics: Numerical Techniques
Keywords: Approximation algorithms, Integral equations, Linear systems, Numerical analysis, Electrostatic processes

Algebraic Partition Construction Method for Hierarchical Matrices

Akihiro Ida

Japan Agency for Marine-Earth Science and Technology, Japan

ID: 140 / PA-A1: 4
Topics: Numerical Techniques
Keywords: finite element method, inverse scheme, magnetic material, numerical analysis

Determination of Local Magnetic Material Properties using an Inverse Scheme

Andreas Gschwentner, Klaus Roppert, Manfred Kaltenbacher

Graz University of Technology, Austria

ID: 519 / PA-A1: 5
Topics: Numerical Techniques
Keywords: Finite element analysis, Iterative methods, Linear systems, Superconducting thin films.

Fast Solver for Symmetric Linear System in Shielding Current Analysis of HTS Thin Film: Improvement of H-Matrix-Based Acceleration Technique

Ayumu Saitoh

Yamagata University, Japan

ID: 131 / PA-A1: 6
Topics: Numerical Techniques
Keywords: Eddy current field, finite element analysis, magnetic hysteresis, play model, predictor-corrector scheme.

Hysteretic Finite Element Analysis Using a Semi-implicit Method Combined with the Predictor-Corrector Scheme

Miwa Tobita, Tetsuji Matsuo

Graduate School of Engineering, Kyoto University, Japan

ID: 374 / PA-A1: 7
Topics: Numerical Techniques
Keywords: finite element analysis, reduced order systems, electrical machines, equivalent circuits

Application of Reduced-Order Models to the Analysis of 3-Dimensional Electrical Machines

Amir Akbari, David Lowther

McGill University, Canada

ID: 384 / PA-A1: 8
Topics: Numerical Techniques
Keywords: eddy currents, finite element method

Extended Finite Element Method for Skin and Proximity Effects in Round Wires

Shingo Hiruma

Kyoto University, Japan

ID: 246 / PA-A1: 9
Topics: Numerical Techniques
Keywords: Differential equations, Electromagnetic waveguides, Meshless Method, Numerical analysis

Application of Meshless Local Radial Point Interpolation Method on a Two-dimensional Vector Eigenvalue Problem

URSULA DO CARMO RESENDE, MARCIO FRAGA ANDRADE

CEFET-MG, Brazil