TR

Transient Magnetic (3D)

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  1. [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.

  2. [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.

  3. [JAC272] Thrust Analysis of Linear Actuator with a Curved Section

    In this example, the thrust characteristics of a linear actuator with a curved section are obtained via analysis, and thrust at the transition from a linear motion to a curved mot…

  4. [JAC271] Axial Gap Type Motor AC Copper Loss Analysis

    In this example, the AC copper loss of an axial gap type motor using square wire is evaluated.

  5. [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…

  6. [JAC064] Thrust Force Analysis of a Coreless Linear Motor

    In this example, explains how to obtain the thrust variations in a coreless linear motor when it is driven with a three-phase alternating current.

  7. [JAC007] Analysis of a Spindle Motor

    In this example, how the Speed-Torque curve, the Torque-Current curve and the magnetic flux density distribution of a spindle motor can be obtained.

  8. [JAC255] Evaluating the N-T Curve of an IPM motor Using 3D Correction

    In this example, obtains N-T curves using the correction function.

  9. [JAC195] Torque characteristics analysis of three-phase induction motors using 3D correction function

    This document introduces introduces a case study which obtains inductance correction values, and then obtains N-T characteristics (revolution speed-torque characteristics) using t…

  10. [JAC237] AC Loss Analysis of an IPM Motor

    In this example, we introduce the case study that evaluates AC losses in coils of an IPM motor.

  11. [JAC212] AC Loss Analysis of a Claw Pole Alternator

    In this example, we introduce the case study that evaluates AC losses in coils of claw pole alternator.

  12. [JAC184] Reactor Sound Pressure Analysis taking Magnetostriction into Account

    These notes will conduct an analysis of changed vibratory force and show a case study of confirming the impact magnetostriction has on vibration noise.

  13. [JAC116] Operating Time Analysis of an Injector by Evaluating the Reduction in Eddy Currents

    This Application Note explains how to apply direct current voltage to a solenoid injector and obtain its response characteristics by accounting for effects from eddy currents. The…

  14. [JAC140] Analysis of Electromagnetic Repulsion Produced in Small Contact Bridges

    This Application Note presents the use of a magnetic field analysis to obtain the electromagnetic repulsion when a switch is closed, creating a contact bridge.

  15. [JAC089] Stiffness Torque Analysis of a PM Stepper Motor

    This Application Note describes how the stiffness torque at 0.5 A of current can be calculated for a PM stepper motor.

  16. [JAC094] Analysis of Detent Torque of a PM Stepper Motor

    This Application Note describes how the detent torque can be calculated for a PM stepper motor.

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