ID: 113
/ PO1: 1
Topics: Numerical TechniquesKeywords: Large-scale magnetostatic problems, Domain decomposition method, Preconditioning, The coarse problem
A Preconditioner of the Interface Problem for Magnetostatic Domain Decomposition Analysis
Hiroshi Kanayama1, Masao Ogino2, Shin-ichiro Sugimoto3, Kaworu Yodo4
1Japan Women's University, Japan; 2Daido University, Japan; 3Hachinohe Institute of Technology, Japan; 4Insight Inc., Japan
ID: 130
/ PO1: 2
Topics: Static and Quasi-Static Fields, Electromagnetic Compatibility, Optimization and DesignKeywords: Wireless power transfer, FEM analysis, EMC, Magnetic field, Quasi-Static field
Analysis of Magnetic Flux Concentrator used in Wireless Power Transfer
Junwei Lu1, Xiaokun Li1, Andrew Seagar1, Takeshi Iwashita2
1Griffith University, Australia; 2Hokkaido University, Sapporo, Japan
ID: 181
/ PO1: 3
Topics: Optimization and Design, Numerical Techniques, Novel Computational Methods for Machines and DevicesKeywords: blockchain, data security, numerical simulation, smart contract
Entrusted Computations Architecture and Implementation for Numerical Simulation of Electromagnetic Comprehensive Performance Under the Framework of Blockchain
liang Jin1,2, Lu Liu1,2, Qingxin Yang1, Suzhen Liu1, Chuang Zhang1
1State Key Laboratory of Reliability and Intelligence of Electrical Equipment, Hebei University of Technology, People's Republic of China; 2Key Hebei Key Laboratory of Electromagnetic Field and Reliability, People's Republic of China
ID: 186
/ PO1: 4
Topics: Numerical TechniquesKeywords: Method of moments, integral equations, computational efficiency
An Effective Method for Calculating Wideband Electromagnetic Scattering Characteristics of Thin Dielectric Structures
Songbing Cai, Lin Lei, Jun Hu
University of Electronic Science and Technology of China, China, People's Republic of
ID: 270
/ PO1: 5
Topics: Numerical Techniques, Novel Computational Methods for Machines and DevicesKeywords: Finite element analysis, Eddy currents, Accelerated computing
A Tensor-Analysis-Based Approach to Accelerate 3D Eddy-Current Finite Element Methods
Jiahe Hao, Jun Zou
Electrical Engineering Department, Tsinghua University, Beijing 100084, China
ID: 413
/ PO1: 6
Topics: Mathematical Modelling and Formulations, Numerical TechniquesKeywords: Finite element methods, reduced order model, numerical analysis, Neumann series
Local Reduced-Order Models with Embedded Matrix for Parametrized Finite-Element Analysis
Chen Zhou, Zhiqin Zhao, Zaiping Nie
University of Electronic Science and Technology of China, China, People's Republic of
ID: 526
/ PO1: 7
Topics: Multi-Physics and Coupled ProblemsKeywords: Coupled phenomena, current harmonics, eddy current losses, permanent magnet.
Coupled Field and Circuit Permanent Magnet Model for High Speed Motor Analysis
Georgios K. Sakkas, Antonios G. Kladas
National Technical University of Athens, Greece
ID: 545
/ PO1: 8
Topics: Static and Quasi-Static Fields, Mathematical Modelling and Formulations, Numerical TechniquesKeywords: Finite difference methods, Numerical simulation, Mathematical models
Treatment of curved faces with the generalized dual complex
Silvano Pitassi1, Francesco Trevisan2, Ruben Specogna2
1Inria, University of Lille, CNRS - Laboratoire Paul Painlevé, 59000, Lille, France; 2University of Udine, DPIA, EMCLab, via delle scienze 206, 33100 Udine, Italy
ID: 194
/ PO1: 9
Topics: Numerical Techniques, AI and Machine Learning TechnologiesKeywords: Electromagnetic fields, Power transformers, Electric machines, Deep learning
Magnetic Field Prediction Method Based on Residual U-Net and Self-Attention Transformer Encoder
Liang Jin1,2, Zhenhao Yin1,2, Qingxin Yang1,2, Suzhen Liu1,2, Chuang Zhang1,2
1State Key Laboratory for Reliability and Intelligentization of Electrical Equipment jointly built by the provincial and ministerial departments (Hebei University of Technology); 2Hebei Key Laboratory of Electromagnetic Field and Reliability (Hebei University of Technology)
ID: 188
/ PO1: 10
Topics: Optimization and DesignKeywords: Field-circuit coupling, GIL, multi-slice, ohmic loss, temperature rise
A 2D Multi-slice Field-circuit Coupled Method for Analyzing Eddy-current and Temperature Rise of Gas-insulated Transmission Lines
Yanpu Zhao, Shucan Cheng
Wuhan University, China, People's Republic of
ID: 373
/ PO1: 11
Topics: Wave Propagation, Electromagnetic Compatibility, Numerical Techniques, Bio-Electromagnetic ComputationKeywords: Biomedical engineering, body area networks, computational electromagnetics, Green’s function methods
Accurate Effect Assessment of an External Point Source to a Non-Spherical Model of the Pregnant Female Torso
Anna A. Varvari, Dimitrios I. Karatzidis, Christos S. Antonopoulos, Nikolaos V. Kantartzis
Aristotle University of Thessaloniki, Greece
ID: 537
/ PO1: 12
Topics: Numerical TechniquesKeywords: Meshless Methods, planar subdivisions, random distribution, vector shape functions.
Vector Nodal Meshless Method Using Random Distributions of Vector Directions and Nodes
Luilly Alejandro Garcia Ortiz1, Reanto Cardoso Mesquita1, Naísses Zoia Lima2
1Federal University of Minas Gerais, Brazil; 2Polytechnic Institute, Una Center University Minas Gerais
ID: 108
/ PO1: 13
Topics: Multi-Physics and Coupled ProblemsKeywords: GIL, temperature rise, scaled-down model, contact resistance
Scaled-down Model of Overheat Fault for Gas-insulated Transmission Lines with Spring-finger
Shucan Cheng1, Yanpu Zhao1, Yanbin Zheng2
1Wuhan University; 2XI’AN XD Switchgear Electric Co., Ltd.
ID: 328
/ PO1: 14
Topics: Novel Computational Methods for Machines and DevicesKeywords: Degaussing, electromagnetics, magnetization, optimization.
Indirect Calibration Method of Closed-Loop Degaussing Coil Currents for a Ferromagnetic Surface Ship
Jaegyeong Mun1, Byungsu Kang2, Chang-Seob Yang3, Hyun-Ju Chung3, Dong-Hun KIm1
1Dept. of Electronic and Electrical Eng. Kyungpook National Univ., Daegu 41566, Republic of Korea; 2Hyundai Electric & Energy Systems Co., Ltd., Yongin 16891, Republic of Korea; 3The 6th R&D Institute, Agency for Defense Development, Changwon 51678, Korea
ID: 476
/ PO1: 15
Topics: Multi-Physics and Coupled ProblemsKeywords: Active safety; magnetorheological damper; dynamic model; multi-field coupling
A Novel Structure and Dynamical Characteristic of Damping Pedal in Electric Vehicle Based on Magnetorheological Theory
Zhenan Jian, Haijun Zhang, Xin Wang
Hubei University of Arts and Science, China, People's Republic of
ID: 468
/ PO1: 16
Topics: Bio-Electromagnetic ComputationKeywords: Cochlear implants, electrical stimulation, evoked compound action potential, finite element method
Modeling current steering evoked compound action potential using finite element analysis
Charles T. M. Choi, Chun Ting Ke, Jelani Lawrence
National Yang Ming Chiao Tung University, Taiwan
ID: 542
/ PO1: 17
Topics: Bio-Electromagnetic ComputationKeywords: Conductivity distribution, genetic algorithm, finite element analysis, optimization
Conductivity Profile Reconstruction of Stroke Head Models Based on Finite Element Analysis and the Genetic Algorithm
Charles T. M. Choi, Chieh-Cheng Yu, Yan-Hung Lai
National Yang Ming Chiao Tung University, Taiwan
ID: 390
/ PO1: 18
Topics: Static and Quasi-Static Fields, Mathematical Modelling and FormulationsKeywords: Finite element method, Model order reduction, Cauer ladder network, MIMO
MIMO Cauer ladder network based on the solution of the static vector potential formulations A and T
Wei CHEN1, Stéphane Clénet1, Thomas Henneron1, Jun Zou2
1Arts et Metiers Institute of Technology, Centrale Lille, Junia, ULR 2697 - L2EP, France; 2Department of Electrical Engineering, Tsinghua University, China
ID: 391
/ PO1: 19
Topics: Static and Quasi-Static Fields, Mathematical Modelling and FormulationsKeywords: Finite element method, Model order reduction, Cauer ladder network
Parametric circuit model for eddy current problems based on Cauer Ladder network
Wei CHEN1, Stéphane Clénet1, Thomas Henneron1, Jun Zou2
1Arts et Metiers Institute of Technology, Centrale Lille, Junia, ULR 2697 - L2EP, France; 2Department of Electrical Engineering, Tsinghua University, China
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