ID: 314
/ PB-A1: 1
Topics: Novel Computational Methods for Machines and DevicesKeywords: Inductors, Equivalent circuit, Nonlinear circuit, Curve fitting
Loss Evaluation of Magnetic Devices using Cauer Equivalent Circuit Identified from Input Impedance
Qiao Liu1, Yuji Uehara2, Naoya Terauchi3, Hajime Igarashi1
1Hokkaido University, Japan; 2Magnetic Device Laboratory Ltd.; 3TAIYO YUDEN CO., LTD.
ID: 191
/ PB-A1: 2
Topics: Numerical Techniques, Novel Computational Methods for Machines and DevicesKeywords: Hybrid analytical model (HAM), Magnetic saturation, AC copper loss, Hairpin winding
Hybrid Analytical Model for AC Copper Loss Computation of Hairpin Winding
Yunlu Du1, Yunkai Huang1, Baocheng Guo2, Fei Peng1, Yu Yao1, Jianning Dong3
1Southeast University, China, People's Republic of; 2Nanjing Normal University, China, People's Republic of; 3Delft University of Technology, Netherlands
ID: 167
/ PB-A1: 3
Topics: Numerical Techniques, Novel Computational Methods for Machines and Devices, AI and Machine Learning TechnologiesKeywords: Cloud computing, data-driven modeling, finite element analysis, induction motors, machine learning
Robust Development of Induction Motor Active Learning Surrogates
Janne Keränen1, Mikko Tahkola1, Peter Råback2, Álvaro González2, Victor Mukherjee3, Jenni Pippuri-Mäkeläinen1
1VTT Technical Research Centre of Finland, Finland; 2CSC–IT Center for Science, Finland; 3ABB Motors and Generators, Technology Center, Finland
ID: 569
/ PB-A1: 4
Topics: Numerical TechniquesKeywords: Finite element analysis, Eddy currents, Accelerated computing
(This presentation was moved to PO1)
Conference Organizer
Compumag2023 secretariat
ID: 136
/ PB-A1: 5
Topics: Static and Quasi-Static Fields, Numerical TechniquesKeywords: Domain decomposition, finite-element method, magnetic hysteresis, parallel computing, parallel-in-time method
Parallel-in-Space-and-Time Finite-Element Method for Time-Periodic Magnetic Field Problems with Hysteresis
Yasuhito Takahashi1, Koji Fujiwara1, Takeshi Iwashita2
1Doshisha University, Japan; 2Hokkaido University, Japan
ID: 453
/ PB-A1: 6
Topics: Numerical TechniquesKeywords: CFIE, regularised CFIE, Calderon preconditioner
The Galerkin method for a regularised combined field integral equation without dual basis functions
Kazuki Niino, Shunpei Yamamoto
Kyoto University, Japan
ID: 222
/ PB-A1: 7
Topics: Numerical TechniquesKeywords: UHVDC transmission lines, UPFEM, ion flow field, rain environment.
Numerical Simulation Method for Ion Flow Field of UHVDC Transmission Lines in Light Rain Environment
Guohua Yue, Zhiye Du, Liancheng Xiu, Hongwei Cai
Wuhan University, China, People's Republic of
ID: 378
/ PB-A1: 8
Topics: Numerical Techniques, Multi-Scale Modelling and HomogenizationKeywords: Multi-scale finite element method, numerical simulation, eddy currents
Multi-Scale Finite Element Method for 3D Eddy Current Problems Based on Distance Regularized Level Set Function
Xinyu Ma1, Nana Duan1, Weijie Xu2, Ruting Tang1, Shuhong Wang1
1Xi'an Jiaotong University, China, People's Republic of; 2State Grid Shaanxi Electric Power Research Institute, China, People's Republic of
ID: 146
/ PB-A1: 9
Topics: Numerical TechniquesKeywords: 3D UPFEM, ion flow field, convergence rate, space charge density update
Fast Calculation Method of 3D Ion Flow Field Based on Adaptive Iteration Factor and Half-error Term Correction
Zhiye Du, Guohua Yue, Liancheng Xiu, Gen Li, Jingwen Huang
School of Electrical Engineering and Automation, Wuhan University, China, People's Republic of
ID: 383
/ PB-A1: 10
Topics: Numerical TechniquesKeywords: Model order reduction (MOR), rotor eccentricity, hybrid POD-interpolation method.
Reduced Order Model of Permanent Magnet Synchronous Motor Considering Rotor Eccentricity
Ze Guo1, Shuai Yan1, Zhuoxiang Ren1,2
1Institute of Electrical Engineering, Chinese Academy of Sciences, China, People's Republic of; 2Group of Electrical and Electronic Engineering of Paris, Sorbonne Universite, CNRS, F-75005 Paris, France
ID: 347
/ PB-A1: 11
Topics: Numerical TechniquesKeywords: Computational electromagnetics, Finite element analysis, Forecast uncertainty, Random processes
An Efficient Uncertainty Quantification Method for Large-Scale High-Frequency Electromagnetic Field Problems
Sota Goto1, Amane Takei2, Shigeki Kaneko1, Shinobu Yoshimura1
1The University of Tokyo, Japan; 2University of Miyazaki
ID: 563
/ PB-A1: 12
Topics: Numerical TechniquesKeywords: Isogeometric Analysis, Mortar, Refinement
Isogeometric mesh refinement through Non-conforming C0 Isogeometric Mortaring
Maxime Fays, Olivier Chadebec, Brahim Ramdane
Univ. Grenoble Alpes, CNRS, Grenoble INP, France
ID: 254
/ PB-A1: 13
Topics: Numerical TechniquesKeywords: Convergence Characteristic, Electric Circuit, Electromagnetic Finite Element Analysis, Solid Conductor
Investigation of Convergence Characteristics of the Iterative Method in Electromagnetic Finite Element Analysis with Electric Circuit
Kazuki SEMBA1, Tomohisa SATO2, Hirokatsu KATAGIRI3, Takashi YAMADA4
1JSOL Corporation, Japan; 2JSOL Corporation, Japan; 3JSOL Corporation, Japan; 4JSOL Corporation, Japan
ID: 411
/ PB-A1: 14
Topics: Numerical TechniquesKeywords: Computational electromagnetics, Newton method
Improving the Newton initial guess for circuit coupled magnetostatic problems
Riheb Cherif1,2, Frédéric Guyomarch2, Zuqi Tang2, Julien Korecki2, Yvonnick Le Menach2
1ESME Research Lab, Lille, France; 2Laboratoire d'Électrotechnique et d'Électronique de Puissance, University of Lille, Arts et Metiers Paris Tech, Centrale Lille, Junia, Lille, France
ID: 454
/ PB-A1: 15
Topics: Numerical TechniquesKeywords: Reconfigurable architectures, high-performance computing (HPC), computer architectures, eddy currents
Conceptual Design of FIT Dataflow Machine for 2-D Time Domain Eddy Current Field Simulation
Chenxu Wang, Hideki Kawaguchi
Muroran Institute of Technology, Japan
ID: 521
/ PB-A1: 16
Topics: Optimization and Design, Numerical TechniquesKeywords: Permanent magnet machines, finite element analysis, finite element methods, magnetic circuit, wind energy
Analyzing the Performance of Radial-Flux PMSGs for Applications in Wind Turbines by using different Types of Windings
EDUARDO ORTIZ1, REYNALDO IRACHETA2
1CINVESTAV, Guadalajara; 2UNISTMO, Mexico
ID: 401
/ PB-A1: 17
Topics: Mathematical Modelling and Formulations, Numerical Techniques, Multi-Physics and Coupled ProblemsKeywords: Electrical circuit, finite element analysis, mechanical dynamics, motors, three mass system
Finite Element Modelling of Induction Machine Coupled with Three-Mass Mechanical System
Mehrnaz Farzam Far1, Jenni Pippuri-Mäkeläinen1, Janne Keränen1, Anouar Belahcen2, Sampo Laine3, Raine Viitala3
1VTT Technical Research Centre of Finland Ltd, Finland; 2Deptartment of Electrical Engineering and Automation, Aalto University, Finland; 3Department of Mechanical Engineering, Aalto University, Finland
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