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Transient Magnetic (3D)

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  1. [JAC129] Analysis of a PM Stepper Motor Accounting for Magnetization

    In this analysis, a magnetization device model is created and a magnet is magnetized. The magnetization distribution and surface magnetic flux density of the magnetized magnet, an…

    • Applications: Motor and Stepper Motor
    • Physical Phenomena: Magnetic Field and Material

  2. [JAC044] Resistance Heating Analysis of a Steel Sheet

    This Application Note presents how to obtain the calculate current density distribution, Joule loss distribution and temperature distribution of steel sheet.

    • Applications: Resistance Heating
    • Physical Phenomena: Magnetic Field and Thermal
    • Technical Themes: Multiphysics

  3. [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…

    • Applications: Linear Solenoid / Linear Actuator
    • Physical Phenomena: Magnetic Field

  4. [JAC109] Operating Time Analysis of an Electromagnetic Relay Accounting for Eddy Currents

    This Application Note presents the use of the motion equation function to evaluate the operating time of an electromagnetic relay with DC voltage drive. Eddy currents generated in…

    • Applications: Electromagnetic Relay
    • Physical Phenomena: Magnetic Field

  5. [JAC099] Superimposed Direct Current Characteristics Analysis of a High Current Reactor

    This Application Note presents how to obtain a high-current reactor’s superimposed direct current characteristics when the gap length is varied.

    • Applications: Transformer / Reactor
    • Physical Phenomena: Magnetic Field

  6. [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.

    • Applications: Motor and Stepper Motor
    • Physical Phenomena: Magnetic Field

  7. [JAC043] Torque Analysis of a Coreless Motor

    This Application Note presents an evaluation of the torque waveform of a coreless motor when current is running.

    • Applications: Coreless Motor and Motor
    • Physical Phenomena: Magnetic Field

  8. Customized Development of Automotive Motor System using JMAG-Studio

    Ryoma Matsuo, PUES Corporation

    • Applications: IPM Motor and Motor
    • Physical Phenomena: Circuit / Control and Magnetic Field

  9. [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.

    • Applications: Motor and Stepper Motor
    • Physical Phenomena: Magnetic Field

  10. [JAC080] Cogging Torque Analysis of an SPM Motor with Skewed Magnetization

    This Application Note presents the use of a magnetic field analysis to obtain the flux density distribution, cogging torque, and induced voltage of an SPM motor that has skewed ma…

    • Applications: Motor and SPM Motor

  11. [JAC054] Analysis of the Cogging Force of a Moving Coil Linear Motor

    This Analysis Note explains how to obtain the magnetic flux density distribution and cogging in a moving coil linear motor with skew applied to its magnets.

    • Applications: Linear Motor and Motor
    • Physical Phenomena: Magnetic Field

  12. [JAC066] Operating Time Analysis of an Injector

    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.

    • Applications: Linear Solenoid / Linear Actuator
    • Physical Phenomena: Magnetic Field

  13. [JAC065] Static Thrust Analysis of a Voice Coil Motor

    This Application Note explains how to obtain the current characteristics and the translation position characteristics of the static thrust in a voice coil motor, which is a type o…

    • Applications: Motor and Speaker / Voice Coil Motor
    • Physical Phenomena: Magnetic Field

  14. An analysis of the inductance for gapped magnet-core reactor

    Toshikazu Ninomiya, Tamura Coporation

    • Applications: Transformer / Reactor
    • Physical Phenomena: Magnetic Field

  15. [JAC025] Analysis of a Claw Pole Alternator

    This Application Note presents the use of an electromagnetic field analysis to evaluate the output capacity of a claw pole alternator operating at 1500 rpm while accounting for ed…

    • Applications: Generator
    • Physical Phenomena: Magnetic Field

  16. [JAC024] Cogging Torque Analysis of an SPM Motor with a Skewed Stator

    This note presents the use of magnetic field analysis to evaluate the cogging torque of an SPM motor with a skewed stator.

    • Applications: Motor and SPM Motor
    • Physical Phenomena: Magnetic Field

Show 145 to 160 of 174

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