Eddy Current Analysis

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  1. Electromagnetic Field Analysis for Smart Key Antenna

    Yuji Okada, AISIN SEIKI CO.,LTD

  2. [JAC022] Analysis of the Eddy Current in the Magnet of an IPM Motor

    This Application Note presents the use of a magnetic field analysis in a state of operation to obtain variations in magnet eddy current losses according to the number of divisions…

  3. [JAC083] Magnetic Shielding Analysis of an Induction Furnace

    This Application Note displays magnetic flux density distribution to evaluate the differences in magnetic flux with and without yokes.

  4. [JAC233] Induction Heating Coil Optimization

    In this example, an example of using an optimization function to design a coil to use for induction hardening a gear is presented.

  5. White Papers

    [W-MA-70] Mesh Modeling for Coil AC Loss Analysis

    In this report, coil AC loss analysis is examined from the perspective of mesh modeling.

  6. Leaflet

    [L-MO-09] Easily Creating Complex Coil Ends Geometry in a Template

    The introduction of square wire coils and higher motor speeds no longer allow coil AC losses to be ignored as a loss factor. Coil AC losses are caused by the skin effect and prox…

  7. White Papers

    [W-SE-95] Improvement in Generation of Three-Dimensional Skin Mesh

    We have improved the reliability of skin mesh generation for JMAG-Designer in this work, and thus, its details are introduced in this paper.

  8. White Papers

    [W-SE-101] Detailed Eddy Current Analysis of End Winding with Parallel Processing

    To accurately obtaining the end-winding eddy current loss at high rotation speed, the influence of the magnetic field flux generated by the eddy current flow in every part of the …

  9. White Papers

    [W-MA-49] Necessity and Approach of Stray Load Loss Analysis

    The main components of loss depend on the operating point. One of these components is stray load loss.

  10. [JAC211] IPM Motor Wire Joule Loss Analysis

    In this example, evaluation of coil joule loss that includes eddy currents during motor rotation is introduced here.

  11. [JAC173] Basic Characteristic Analysis of an IPM Motor

    This Application Note demonstrates an analysis in which an IPM motor's cogging torque, torque, magnetic flux density distribution, and iron loss in the stator core are obtained.

  12. [JAC014] Inductance Analysis of a Bus Bar

    This note presents a case study on the current distribution and the frequency versus inductance characteristic of the bus bar.

  13. [JAC186] Gear Induction Hardening Analysis Using Two Frequencies

    In this material, the validity of coil geometry used for quenching is evaluated by heating the gear top and bottom at high and low frequencies, respectively, to confirm uniform te…

  14. Performance Analysis Method of IPM Motor for EV Using Electromagnetic Simulation(JMAG)

    Yoshihisa Kubota, Honda R&D Co.,Ltd

  15. [JAC228] Induction Motor Thermal Analysis

    In this example, evaluating induction motor temperature distribution.

  16. [JAC235] Reactor Core Stray Loss Analysis

    In this example, reactor core stray loss is described.

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