3:40pm - 4:00pm
ID: 212
/ OA2: 1
Topics:
Material Modelling
Keywords:
Magnetomechanical effects, ferromagnetic materials, magnetic hysteresis
A magneto-elastic vector-play model including piezomagnetic behavior
Luiz Guilherme da Silva
1,2
, Mathieu Domenjoud
1
, Laurent Bernard
2
,
Laurent Daniel
1
1
Université Paris-Saclay / CentraleSupélec / Sorbonne Université - Laboratoire de Génie Electrique et Electronique de Paris, France;
2
GRUCAD/EEL/CTC - Federal University of Santa Catarina
4:00pm - 4:20pm
ID: 213
/ OA2: 2
Topics:
Material Modelling, AI and Machine Learning Technologies
Keywords:
Automatic differentiation, Hysteresis model, Inverse problems, Neural networks
Employing AutoDiff and Neural Networks for Parameter Identification of Energy Based Hysteresis Models
Eniz Mušeljić
, Klaus Roppert, Alice Reinbacher-Köstinger, Manfred Kaltenbacher
Institute of Fundamentals and Theory in Electrical Engineering, University of Technology Graz, Austria
4:20pm - 4:40pm
ID: 135
/ OA2: 3
Topics:
Mathematical Modelling and Formulations, Numerical Techniques, Multi-Physics and Coupled Problems, Novel Computational Methods for Machines and Devices
Keywords:
Distributed parameter circuits, Electromagnetic coupling, Finite element analysis
FEM with Lagrange Multipliers for Field-circuit Coupling
Daniel Ioan
1
, Ruth Sabariego
2
1
Polytechnic University Bucharest, Romania;
2
K U Leuven, Belgium
4:40pm - 5:00pm
ID: 338
/ OA2: 4
Topics:
Static and Quasi-Static Fields, Mathematical Modelling and Formulations, Numerical Techniques, Material Modelling
Keywords:
DC bias, hysteresis loop, loss calculation, magnetic materials.
A Novel Loss Calculation Method of Electrical Steel Sheet Under DC Bias Based on Tellinen model
Yidan Hu
1,2
, Jiawen Yu
1
, Zhaoyu Zhang
1
, Junhao Li
1
, Roberto Ottoboni
2
1
State Key Laboratory of Electrical Insulation and Power Equipment, School of Electrical Engineering, Xi’an Jiaotong University, Xi’an 710049, China;
2
Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milan 20133, Italy
5:00pm - 5:20pm
ID: 445
/ OA2: 5
Topics:
Mathematical Modelling and Formulations, Multi-Physics and Coupled Problems, Novel Computational Methods for Machines and Devices
Keywords:
Analytical models, Brushless machines, Eddy currents, Finite element analysis, Permanent magnet machines
Calculation of AC loss in a High-Speed Coreless Axial-flux Machine under No Load and Load Conditions Using a Hybrid Method
Tung Nguyen
1,2
, Ji-heon Lee
1,3
, Jae-beom Kang
1,2
, Ji-young Lee
1,2
1
Korea Electrotechnology Research Institute, Korea, Republic of (South Korea);
2
University of Science and Technology, Korea, Republic of (South Korea);
3
Pusan National University, Korea, Republic of (South Korea)
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