Magnetic Field
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[JAC315] Torque Analysis of an Axial Gap Motor Using a Halbach Array
This case study sets the magnetization pattern for a Halbach array for a three-dimensional axial gap motor, and then compares it against a standard magnet arrangement. The results…
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[JAC314] Torque Analysis of an SPM Motor Using a Halbach Array
This case study sets the magnetization pattern for a Halbach array to a two-dimensional SPM motor, and then compares it against a standard magnet arrangement. The results demonstr…
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[JAC319] Design Exploration of an IPM Motor Using an Offline Optimization
This document introduces a process for an offline optimization run using a surrogate model to explore design solutions that satisfy the requirements in less time while also reduci…
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[L-MO-216] Evaluating Motors Designs via Efficiency Maps While Accounting for Power Limits
This case study evaluates the efficiency maps and operating points of an IPM motor during the drive cycle while accounting for the power limits.
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Modeling the Life Cycle of PM Rotor Performance from Magnetizing to Demagnetizing
Alireza Fatemi, General Motors
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Design Approach for Anisotropic Sm₂Fe₁₇N₃ Bonded Magnets Considering Alignment and Magnetization
Rie Yoshida, NICHIA CORPORATION
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Advancing CSC Electrical Steels: From Material Development to Measurement and Prototype Applications
Chen Guan-Ming, China Steel Corporation
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A Comprehensive Overview of Excess Loss Modelling Including Skin and Thermal Effects in a Permanent Magnet Assisted Synchronous Reluctance Machine Example…
Sigrid Jacobs / Jan RENS, ArcelorMittal
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Induction Heating Analysis and Coil Shape Optimization Accounting for Cooling and Rotation/Translation Motion
Kenji Tani, NT TECHNO CORP.
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A Modular Generator Design for Large Wind Turbines: Concept and Case Study
Masaya Inoue, Albatross technology inc.
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A Study on Optimal Combinations of Winding and Cooling Methods for Downsizing Power Units in Motorcycles Utilizing JMAG 1D Thermal Analysis
Ryota Otaki, YAMAHA MOTOR CO., LTD.
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Advanced Cooling Techniques for Automotive Electrical Machines: Thermal Modelling and Experimental Validation
FENGYU ZHANG, University of Nottingham
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Challenges for Wide Frequency Band Operation of Inverter Drive Motors
Kazumasa Ide, Nagoya University
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High Fidelity 3D Virtual Prototype Integration into a Rapid Innovation Loop
Jacob Krizan, Ford Motor Company
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What Is the Role of JMAG in the Electric Machine Design?
Po-Chang Hung, Gogoro Inc.
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Multi-physics Design Optimization of an Externally Excited Axial Flux Machine
Martin Bruell, Schaeffler AG
