Conference Agenda

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Authors
 
Session Overview
Session
PC-M3: Mathematical modelling and formulations 2
Time:
Thursday, 25/May/2023:
11:00am - 12:30pm

Session Chair: Prof. Yasushi Kanai, Niigata Institute of Technology, Japan

Presentations
ID: 377 / PC-M3: 1
Topics: Mathematical Modelling and Formulations, Multi-Scale Modelling and Homogenization
Keywords: Aranoldi process, Cauer ladder network, dimensionality reduction, induction motors, spatial harmonics

Reduced Representation of Spatial Harmonics for Motor Model Order Reduction Using Block Arnoldi Method

Tetsuji Matsuo1, Yasuhito Takahashi2, Kengo Sugahara3

1Kyoto University, Japan; 2Doshisha University, Japan; 3Kindai University, Japan


ID: 165 / PC-M3: 2
Topics: Mathematical Modelling and Formulations
Keywords: Electric Circuit Element Boundary Conditions, Field-Circuit Coupling, Finite Element Method, Full-Wave Electromagnetics, Stability

Numerical Stability of Dual Full-Wave Formulations with Electric Circuit Element Boundary Conditions

Gabriela Ciuprina2, Ruth V. Sabariego1

1KU Leuven, Belgium; 2Politehnica University of Bucharest, Romania


ID: 574 / PC-M3: 3
Topics: Mathematical Modelling and Formulations
Keywords: Formulation

(This contribution was withdrawn)

Conference Organizer

Compumag2023 secretariat


ID: 429 / PC-M3: 4
Topics: Static and Quasi-Static Fields, Mathematical Modelling and Formulations
Keywords: double-layer potential, multipolar expansion, spherical harmonic functions

Multipolar bases of equivalent magnetic sources on arbitrary surfaces

Gauthier DERENTY-CAMENEN1,2, Olivier CHADEBEC1, Olivier PINAUD1, Laure-Line ROUVE1, Steve ZOZOR2

1G2Elab, France; 2GIPSA-lab, France


ID: 353 / PC-M3: 5
Topics: Static and Quasi-Static Fields, Mathematical Modelling and Formulations, Numerical Techniques
Keywords: Cauer ladder network method, continued fractions, model order reduction, eddy currents

Henrici–Pflüger–type error estimators for the Cauer ladder network method

Hideaki Nagamine, Shingo Hiruma, Takeshi Mifune, Tetsuji Matsuo

Graduate School of Enginnering, Kyoto University, Japan


ID: 579 / PC-M3: 6
Topics: Mathematical Modelling and Formulations
Keywords: eddy currents analysis

(This presentation was moved to PO1)

Conference Organizer

Compumag2023 secretariat


ID: 501 / PC-M3: 7
Topics: Optimization and Design, Mathematical Modelling and Formulations, Electromagnetic Sensors, Sensing and Metrology
Keywords: magnetic inversion, Tikhonov regularization, invisible conductor reconstruction

Reconstruction of Current-carrying Conductors from Magnetic Observations

Song Huang1,2, shuhong Wang1, Nana Duan1, Weijie Xu3

1Faculty of Electrical Engineering, Xi’an Jiaotong University, Xi’an, 710049, China; 2Energy Department, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy; 3State Grid Shaanxi Electric Power Research Institute, Xi'an 710100, China


ID: 275 / PC-M3: 8
Topics: Static and Quasi-Static Fields, Mathematical Modelling and Formulations, Novel Computational Methods for Machines and Devices
Keywords: Finite element model, Reduced order model, Proper Orthogonal Decomposition, Error peak

Model reduction for the calculation of polarity reversal electric field in converter transformers using an improved POD method

YuFei Li, Lin Li

State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, Beijing 102206, China, People's Republic of


ID: 253 / PC-M3: 9
Topics: Mathematical Modelling and Formulations, AI and Machine Learning Technologies
Keywords: Bayesian inference, Inverse problems, Permanent magnets

A Bayesian Framework to Determine the Magnetization Orientation in Halbach Arrays

Luisa Fleig1,2, Melvin Liebsch1, Stephan Russenschuck1, Sebastian Schoeps2

11European Organization for Nuclear Research (CERN), Meyrin, Switzerland; 2Technical University of Darmstadt, Darmstadt, Germany


ID: 446 / PC-M3: 10
Topics: Mathematical Modelling and Formulations, Multi-Scale Modelling and Homogenization
Keywords: Cauer ladder network, dimensionality reduction, eddy current, port reduction, recurrence formula

Port Reduction of Multiport Cauer Ladder Network

Tetsuji Matsuo, Toshihiro Ozeki, Shingo Hiruma, Takeshi Mifune

Kyoto University, Japan


ID: 237 / PC-M3: 11
Topics: Mathematical Modelling and Formulations
Keywords: High-frequency transformers, magnetic hysteresis, magnetic losses, magnetic separation, nanocrystals.

Simulation of Dynamic Hysteresis and Loss Characteristics of Nanocrystals under High-Frequency Non-Sinusoidal Excitation

Xiaojun Zhao1, Xuanyuan Zhang1, Xinyi Wu1, Yanhui Gao2, Kazuhiro Muramatsu3

1Department of Electrical Engineering, North China Electric Power University, Baoding 071003, China; 2Division of Mechatronics, Oita University, Oita 870-1192, Japan; 3Department of Electrical and Electronic Engineering, Saga University, Saga 840-8502, Japan