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Transient Magnetic (3D)

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  1. Analysis of Permanent Magnet Eddy-current Loss Using JMAG-SuperExpress

    Shinsuke Kayano, Mitsubishi Electric Corporation

    • Applications: IPM Motor and Motor
    • Physical Phenomena: Magnetic Field
    • Technical Themes: Material Modeling / Loss Analysis

  2. Design of Switched Reluctance Motor by JMAG for Automotive traction application

    Yusuke Makino, NIDEC CORPORATION

    • Applications: Motor and SR Motor
    • Physical Phenomena: Magnetic Field
    • Technical Themes: Design Exploration / Optimization

  3. Development of a Ferrite Permanent Magnet Axial Gap Motor with Segmented Rotor Structure

    Masatsugu Takemoto, Hokkaido University

    • Applications: Axial Gap Type Motor and Motor
    • Physical Phenomena: Magnetic Field

  4. [JAC149] Analysis of Magnetic Force Acting on the Arc of a Vacuum Circuit Breaker

    This Application Note presents how to calculate the current density and Lorentz force of a vacuum circuit breaker, and obtain its arc-diffusing force.

    • Applications: Switching Gear / Breaker
    • Physical Phenomena: Magnetic Field

  5. [JAC150] Electromagnetic Repulsion Analysis of a Vacuum Circuit Breaker

    This Application Note presents how to obtain the electromagnetic repulsion in a circuit breaker from the Lorentz force when a 100 kA current is flowing.

    • Applications: Switching Gear / Breaker
    • Physical Phenomena: Magnetic Field

  6. [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

  7. [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

  8. [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

  9. 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

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

    Toshikazu Ninomiya, Tamura Coporation

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

  11. [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

  12. [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

  13. [JAC026] Braking Torque Analysis of an Electromagnetic Brake

    This Application Note shows how to obtain the braking torque of an electromagnetic brake during drive.

    • Applications: Electromagnetic Brake
    • Physical Phenomena: Magnetic Field

  14. [JAC029] Iron Loss Analysis of an SPM Motor with Overhanging Magnet

    This Application Note presents the use of a no-load iron loss analysis of an SPM motor with and without an overhanging magnet.

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

  15. [JAC039] Torque Analysis of a Three Phase Induction Motor Accounting for the Skew

    This Application Note presents a comparison of the torque waveforms of three phase squirrel cage induction motors with and without torque, and introduces the effects of using skew…

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

  16. [JAC027] Head Field Analysis of a Recording Write Head That Accounts for Eddy Currents

    This Application Note shows how to obtain the responsiveness of recording head field that is generated in the magnetic head.

    • Applications: Magnetic Head
    • Physical Phenomena: Magnetic Field

Show 161 to 176 of 185

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