Magnetic Field

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  1. [JAC032] Analysis of a Transformer

    In this example, the use of a magnetic field analysis to evaluate changes in the secondary voltage caused by load variations in a low frequency transformer.

  2. [JAC260] Creating Axial Gap-Type Motor Efficiency Maps

    In this example, the motor performance of axial gap-type motors with changes made to the flatness ratios.

  3. [JAC277] Vibration Analysis of Axial Gap-Type Motor

    In this example, phenomena confirmed in axial gap-type motors that occur at maximum sound pressure level, from an electromagnetic excitation force and eigen mode perspective.

  4. Leaflet

    [L-OP-25] Utilizing JMAG in Cloud Services

    More cloud services for CAE continue to be offered. This allows sufficient computational resources to be used when needed to perform analysis work.

  5. White Papers

    [W-MA-88] Improvements in Accuracy of Anomalous Eddy Current Loss Calculations (1)

    In iron loss analysis, conventionally, methods using previously measured iron loss data have been mainly used (hereinafter referred to as conventional methods).

  6. [JAC275] IPM Motor Iron Loss Analysis Accounting for the Effect of Residual Strain

    In this document, an analysis of an IPM motor accounting for the residual strain that occurs as a result of punching processes, and evaluates the effect on torque, magnetic flux d…

  7. White Papers

    [W-OP-96] Necessity of GA for Multi-Objective Optimization of Drive Motor

    In this paper, the multi-objective optimization calculation has 12 design variables (8 geometric variables, 4 circuit variables) with 6 objective functions (maximize torque, minim…

  8. [RTML-047] PMSM/IPM Constant rating 75(kW) 3-phase

    Type: PMSM | Power: 75(kW) | Stator(Outside Diameter): 212(mm) | Height: 200(mm) | Voltage/Current: DC600(V)/250(A) | Rotor/Mover: IPM

  9. AI Technology with Aid of Data-driven Method Makes EM Simulation and Optimization More Effective

    Hajime Igarashi, Hokkaido University

  10. Reduction of Optimal Design Time for IPMSMs for Automotive Applications Using Machine Learning

    Yuki Shimizu, Osaka Prefecture University

  11. 3D Design of Magnetic Components by Gaussian Kernel Regression -Forward Design and Inverse Design-

    Yuki Sato, Texas Instruments Japan Limited

  12. JMAG & GT-SUITE Link for EV Traction Motor 1D Thermal Analysis

    Masako Shibamori, AISIN SEIKI CO., LTD.

  13. Heat Balance of 90kW Class 50,000rpm SPM Motor for Rocket Engine Propellant Supply -Modeling by Linking JMAG-RT and AMESIM Software-

    Mitsuru Shimagaki, Japan Aerospace Exploration Agency

  14. Motor Loss Calculation under PWM Switching

    Jihyun Kim, General Motors

  15. Application of SIMP-based Topology Optimization in JMAG

    Sukhwa Jung, DENSO CORPORATION

  16. Application of Topology Optimization Analysis Technology for Traction Motor of Automotive

    Yukihiro Yoshinari, Hitachi Automotive Systems, Ltd.

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