ID: 386
/ PO2: 1
Topics: Optimization and DesignKeywords: Cogging torque, Permanent magnet, Finite element, Rotor teeth structure
Cogging torque minimization of axial flux-switching permanent magnet machine via rotor teeth skewing
Nian Li1, Jianhui Li1, Da Xu1, Xiangjun Hao1, Qiang Li1, Mingyao Lin2
1School of Automation, Nanjing University of Science and Technology, Nanjing, China; 2School of Electrical Engineering, Southeast University, Nanjing,China
ID: 437
/ PO2: 2
Topics: Material ModellingKeywords: Magnetic domains, magnetic properties, frequency, potential energy.
The Mid-Frequency Magnetic Property Modeling of an Electrical Steel Sheet Using an Improved Dynamic Vector JA model Coupled with the Multi-Scale Model
Xin Lu1, Yanli Zhang1, Dexin Xie1, Chang-Seop Koh2
1Shenyang University of Technology, China, People's Republic of; 2Chungbuk National University
ID: 491
/ PO2: 3
Topics: Novel Computational Methods for Machines and Devices, AI and Machine Learning TechnologiesKeywords: Machine learning, transformer winding, relevance vector machine (RVM), frequency response analysis (FRA)
A New Classification Method for Radial Faults of Transformer Winding by FRA and PSO-RVM
Song Wang1, Feng Yang1, Shengxuan Qiu1, Naming Zhang2, Nana Duan2, Shuhong Wang2
1Department of Power and Electrical Engineering, Northwest A&F University, China, People's Republic of; 2State Key Laboratory of Electrical Insulation and Power Equipment, Faculty of Electrical Engineering, Xi’an Jiaotong University, Xi’an 710049 China
ID: 431
/ PO2: 4
Topics: AI and Machine Learning TechnologiesKeywords: broken rotor bar, data augmentation, fault diagnosis, induction machine, machine learning
Generation of Unmeasured Loading Levels Data for Fault Diagnosis of Induction Machine Using Probabilistic Interpolation Technique
Md Masum Billah1, Alireza Nemat Saberi1,2, Floran Martin1, Ahmed Hemeida1, Anouar Belahcen1
1Aalto University, Finland; 2ABB Motion System Drives, Finland
ID: 115
/ PO2: 5
Topics: Numerical Techniques, Multi-Physics and Coupled ProblemsKeywords: Reactor, Mutual coupling, Numerical simulation, Thermal analysis, Transient temperature.
Transient Thermal Analysis of Dry-type Iron-core Reactor Based on Electromagnetic-Fluid-Thermal Field Coupling Method
Kai Li, Caibo Liao, Zhibin Qiu, Jinxin Yang, Tonghongfei Li, Bang Liu
Department of Energy and Electrical Engineering, Nanchang University, China
ID: 158
/ PO2: 6
Topics: Material Modelling, Novel Computational Methods for Machines and DevicesKeywords: Core loss, Hysteresis model, DC bias, Magnetic fields
Prediction of Core Loss in Transformer Laminated Core under DC Bias Based on Generalized Preisach Model
Yang Li1, Zou Jun1, Yongjian Li2, Jianguo Zhu3
1Department of Electrical Engineering,Tsinghua University,China; 2State Key Laboratory of Reliability and Intelligence of Electrical Equipment,Hebei University of Technology; 3University of Sydney, Australia
ID: 231
/ PO2: 7
Topics: Static and Quasi-Static Fields, Wave Propagation, Electromagnetic Compatibility, Optimization and DesignKeywords: Lightning impulse, Improved equivalent circuit model, Finite element method, Dry-type hollow series reactor
Analysis of lightning impulse voltage distribution of complicated topology reactors using improved equivalent circuit model
DengFeng Zhu, Jin Liang, Chengxiao Yang
Hebei University of Technology, China, People's Republic of
ID: 247
/ PO2: 8
Topics: Material ModellingKeywords: J-A hysteresis model, parameter characteristics, dissipative factor, soft magnetic materials.
A Modified J-A Model for Accurate Simulation of Symmetrical and Asymmetrical Hysteresis Loops of Soft Magnetic Material
Ren Liu, Chaoyang Gu
China Three Gorges University, China, People's Republic of
ID: 289
/ PO2: 9
Topics: Static and Quasi-Static Fields, Numerical TechniquesKeywords: Adaptive numerical technique, field grading, high voltage, nonlinear material
A Novel Adaptive Iteration Method for Nonlinear Electric Field Analysis Using Finite Element Method
Yanpu Zhao, Shucan Cheng, Xingxiong Yang
Wuhan University, China, People's Republic of
ID: 515
/ PO2: 10
Topics: Optimization and DesignKeywords: 3D-printed stator core, additive manufacturing, Halbach array magnets, high-speed permanent magnet motors
Investigation of Different Magnetic Core Materials in High-Speed Permanent Magnet Synchronous Motor Applications
Maria Sofia C. Pechlivanidou, Antonios G. Kladas
National Technical University of Athens, Greece
ID: 494
/ PO2: 11
Topics: Novel Computational Methods for Machines and DevicesKeywords: Inductance, Synchronous machines, Torque, Windings
Characteristic Analysis of Dual Three-Phase Synchronous Reluctance Motor according to Winding Configuration
Chaelim Jeong1, Seung-Tae Lee2, Nicola Bianchi3
1Tongmyong university, Korea, Republic of (South Korea); 2Wise Works Co., Ltd, Korea, Republic of Korea; 3University of Padova, Padova, Italy
ID: 403
/ PO2: 12
Topics: Numerical Techniques, Material Modelling, Novel Computational Methods for Machines and DevicesKeywords: Magnetic hysteresis, Magnetic separation, Magnetic materials
Improved Inverse Preisach Model for Modeling Hysteresis Properties in Grain-Oriented Silicon Steel
Long Chen, Lvsheng Cui, Tong Ben, Tairan Zhang
College of Electrical Engineering and New Energy, China Three Gorges University, Yichang
ID: 355
/ PO2: 13
Topics: Electromagnetic CompatibilityKeywords: electromagnetics, electromagnetic fields, finite element analysis, wireless power transfer
Magnetic Field Analysis of 50 kW Wireless Power Transfer System for Heavy Duty Vehicles
Amelie David1, Myrel Tiemann1, Markus Clemens2, Benedikt Schmuelling1
1Chair of Electric Mobility and Energy Storage Systems, University of Wuppertal, Germany; 2Chair of Electromagnetic Theory, University of Wuppertal, Germany
ID: 549
/ PO2: 14
Topics: Optimization and DesignKeywords: Permanent magnet machines, finite element analysis, torque, permanent magnets, optimization
Torque Contribution Analysis and Optimization of a Novel Partitioned Stator Hybrid Excited Dual-PM Vernier Machine Based on Frozen Permeability
Liangliang Wei1, Dongqing Liu1, Hang Zhou2, Jiaxin Yuan2
1School of Intelligent Systems Engineering, Sun Yat-Sen University, Guangzhou 510275, China; 2School of Electrical Engineering and Automation, Wuhan University, Wuhan 430072, China,
ID: 318
/ PO2: 15
Topics: Electromagnetic Sensors, Sensing and MetrologyKeywords: Error Compensation, Instrument Transformers, Magnetic Valve, Saturation, Voltage Transformer
A Novel Electromagnetic Voltage Transformer Based on Magnetic Valve and Its Basic Measuring Characteristics
Jiaxin Yuan, Guangchen Ma, Yudong Sun
Wuhan University, China, People's Republic of
ID: 268
/ PO2: 16
Topics: Multi-Physics and Coupled ProblemsKeywords: Electromagnetic vibration, Magnetic solid coupling, Transverse flux permanent magnet linear motor, Secondary eccentricity
Analysis of Vibration Characteristics of Transverse Flux Permanent Magnet Linear Submersible Motor
Yihao Li, Mei Zhao, Sicheng Zuo, Guodong Yu, Huaqiang Zhang, Yongxiang Xu, Jibin Zou
Harbin Institute of Technology, China
ID: 274
/ PO2: 17
Topics: Static and Quasi-Static Fields, Mathematical Modelling and Formulations, Material ModellingKeywords: Vector hysteresis model, Magnetic anisotropy, Identification algorithm.
An Extended Anisotropic Vector Hysteresis Model With Efficient Numerical Identification Method
Jiatong Yin1, Yongjian Li1, Qingxin Yang1,2, Shuaichao Yue1, Changgeng Zhang1
1State Key Laboratory of Reliability and Intelligence of Electrical Equipment, Hebei University of Technology, 300130, Tianjin, China; 2Tianjin University of Technology, Tianjin, 300384, China
ID: 304
/ PO2: 18
Topics: Mathematical Modelling and FormulationsKeywords: Grain-oriented silicon steel, improved J-A model, tensile stress, magnetic domains, magneto-elastic coupling
An Improved Hysteresis Model of GO Silicon Steel Considering Magneto-elastic Coupling Effect
Zongming Li
Hebei University of Technology, China, People's Republic of
ID: 121
/ PO2: 19
Topics: Novel Computational Methods for Machines and DevicesKeywords: Capacitance, darwin model, high-frequency transformers, inductance
Parasitic Parameters Identification of High-frequency Transformers Including Both Inductive and Capacitive Effects
Yanpu Zhao1, Hailin Li2
1Wuhan University; 2Zhengzhou University of Light Industry
ID: 389
/ PO2: 20
Topics: Multi-Physics and Coupled ProblemsKeywords: Axial permanent magnet motors, thermal analysis, temperature field, LPTN
Transient Lumped Parameter Thermal Network Analysis of Axial-Flux Permanent Magnet Machine
Yanchen Wu1, Baocheng Guo1, Ahmed Hemeida2,3, Yunlu Du4, Fei Peng4
1Nanjing Normal University, China, People's Republic of; 2Department of Electrical Engineering and Automation, Aalto University, FI-00076, Espoo, Finland; 3Department of Electrical Engineering, Cairo University, 12211, Al-Jizah, Egypt; 4School of Electrical Engineering, Southeast University, 210096 China
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