Structural

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  1. [JAC234] Vibration Characteristics Analysis of an Induction Motor

    In this example, electromagnetic force generated in the induction motor stator core is obtained, and an example of evaluating sound pressure by linking it with the eigenmode of th…

  2. [JAC226] Vibration Characteristics Analysis of SPM Motors

    In this example, the acceleration is evaluated by obtaining the electromagnetic force generated in the stator core of the SPM motor at multiple rotation speeds and coupling with t…

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

    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. [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…

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

    Yukihiro Yoshinari, Hitachi Automotive Systems, Ltd.

  6. Induction Motor Noise Reduction using JMAG

    AMMAR Aymen, JEUMONT Electric

  7. Torsional Vibration Analysis of an Electric-Drive Powertrain Via System Simulations with Simcenter Amesim and JMAG-RT

    Florent Pasteur / Damien Aguilera / Gabriel Autefage, Siemens Digital Industry Software

  8. Solving NVH Challenges for an Electric Vehicle Traction Motor with JMAG and Romax Analysis Tools

    Hiroshi Koyama, Romax Technology Japan Limited

  9. RecurDyn Dynamic Simulation of Drivetrain System with Electric Motors

    June Seo, FunctionBay, Inc

  10. Cooperation Between JMAG and MSC Products in Motor CAE

    Masatake Saito, MSC Software

  11. [JAC257] IPM Motor Topology Optimization

    In this example, rotor core maximum stress and radial direction maximum displacement in the radial direction are set to certain values or less, and rotor geometry is designed that…

  12. [JAC223] Multi-Objective Optimization of an IPM Motor Account Stress at High-Speed Rotation

    In this example, the optimum current phase that achieves high torque per each geometry is obtained, and the torque characteristics (1,000 r/min) and stress due to centrifugal forc…

  13. [JAC263] IPM Motor Stress Analysis Taking Into Account Friction between Magnets and the Rotor Core

    OverviewIn an IPM motor, magnets experience centrifugal force during high-speed rotation, generate friction while sliding, and are pressed against the rotor core, generating large…

  14. Comprehensive System to Component xEV Simulation Using Gamma Technologies and JMAG

    Joe Wimmer, Gamma Technologies, LLC

  15. Electric Noise in Cars from Inverter Current to Noise

    Mehdi Mehrgou, AVL List Gmbh.

  16. Automated Electric-Machine Design Workflow in the Cloud for Aviation Applications

    Daniel Csapo, Rolls-Royce Hungary Kft.

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