Magnetic Field

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  1. [JAC302] Optimization of IPM Motor Geometry and Coil Turns

    This case study optimizes IPM motor geometry and coil turns by using objective functions to maximize the average efficiency of several operating points and minimize the volume to …

  2. The Future of R&D and Design: What Can Electromagnetic Field Analysis and Artificial Intelligence Do for You?

    Hajime Igarashi, Hokkaido University

  3. High Voltage IWM Lightweight Development

    David Chu, FUKUTA ELEC. & MACH. CO, LTD.

  4. Thermal Analysis of Traction Motors Using JMAG: A Case Study and Future Perspectives

    Victor Rosa, Magna Powertrain

  5. Design And Simulation Of High-Performance Permanent Magnet Synchronous Machines for Next Generation of Systems

    Bulent Sarlioglu, University of Wisconsin-Madison

  6. High Performance, Sustainable and Affordable Rare-Earth Free Electric Machines.

    Philippe FARAH, YEESMA

  7. Optimization and High-precision Modeling of Permanent Magnet-free Motors

    Daisuke Sato, Nagaoka Motor Development Co., Ltd.

  8. Ultra Efficient and Power Dense Motors for Electric Vehicles

    Emad Dlala, Lucid Motors

  9. Large-scale Simulation and Optimization Using PSL

    Kim Bergsro, Volvo Cars

  10. Topology Optimization of Induction-Coil for Steel Strip Heating

    Masato Taira, NIPPON STEEL CORPORATION

  11. Smart Motor Control Technology Evolving with AI – Virtual Sensors and Fault Detection –

    Atsushi Katagiri, MathWorks Japan

  12. [JAC205] Analyzing the Torque Characteristics of IPM Motors Using a Thermal Equivalent Circuit

    Here, we confirm a situation where temperature increases due to eddy current of the iron loss and magnet, which causes demagnetization of the magnet and torque reduction.

  13. [JAC219] Axial Gap Type Motor Cogging Torque Analysis

    In this example, presents an example of cogging torque analysis of an axial gap type motor.

  14. [JAC293] Axial Gap Motor Geometry Optimization Using Surrogate Models

    In this example, the dimensions of an axial gap motor are optimized by using surrogate models, then the Pareto curves and the effect of reduction in calculation times when using s…

  15. [JAC015] Cogging Torque Analysis of an SPM Motor with a Step Skewed Magnet

    This Application Note presents the use of magnetic field analysis to evaluate the magnetic flux density distribution and cogging torque in each part of an SPM motor with a step sk…

  16. [JAC294] Design Exploration of Wound-Field Synchronous Motors, Including Evaluating Part Temperature and Stress

    In this example, the efficiency map, part temperature, and stress, are evaluated at the same time for the motor design plan, and a design plan that meets the requirements is explo…

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