[JAC004] Sound Pressure Analysis of a Reactor

DATAFile nameSize (KB)Application NoteJAC004REACTOR-SoundPressure-e.zip1,148Model DataJMAG-Designer 14.1JAC004REACTOR-SoundPressure-d.zip13,384Case

[JAC002] Cogging Analysis of a PM Linear Motor

This note presents how to obtain cogging torque, a cause of thrust variation, and evaluate the thrust force and attraction force during drive.

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

[JAC011] Pull-in/pull-out Analysis of a PM Stepper Motor Using a Control Simulator and the JMAG-RT

DATAFile nameSize (KB)Application NoteJAC011PMSTEP-Pullinpullout-e.zip666Model DataJMAG-Designer 11.1JAC011PMSTEP-Pullinpullout-d.zip2,076Case

[JAC001] Torque Characteristic Analysis of a Three Phase Induction Motor

DATAFile nameSize (KB)Application NoteJAC001IM-e.zip598Model DataJMAG-Designer 12.0JAC001IM-d.zip2,675Case

[JAC001] Torque Characteristic Analysis of a Three Phase Induction Motor

This Application Note introduces a case example of how to obtain the current density distribution of an auxiliary conductor and its rotation speed versus torque characteristics.

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

[JAC002] Cogging Analysis of a PM Linear Motor

DATAFile nameSize (KB)Application NoteJAC002LSM-e.zip703Model DataJMAG-Designer 12.0JAC002LSM-d.zip12,624Case

[JAC009] Sound Pressure Analysis of a Loudspeaker

This Application Note presents how the frequency characteristics of sound pressure can be obtained using the constant Lorenz force on the voice coil, regardless of the frequency.

• Applications: Motor and Speaker / Voice Coil Motor
• Module: DS and TR
• Physical Phenomena: Magnetic Field and Structural
• Technical Themes: Multiphysics

[JAC003] Analysis of a Permanent Magnet Brush Motor

DATAFile nameSize (KB)Application NoteJAC003BM-e.zip472Model DataJMAG-Designer 14.1JAC003BM-d.zip1,274Case

[JAC006] Analysis of the SR Motor Torque Ripple

This Application Note explains how to carry out a torque analysis that changes the switch conversion timing and evaluate both the torque ripples and average torque in an SR motor.

• Applications: Motor and SR Motor
• Module: DP
• Physical Phenomena: Magnetic Field

[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.

• Applications: Bus Bar
• Module: FQ and Pi
• Physical Phenomena: Magnetic Field

[JAC006] Analysis of the SR Motor Torque Ripple

DATAFile nameSize (KB)Application NoteJAC006SRM-ripple-e.zip506Model DataJMAG-Designer 12.0JAC006SRM-ripple-d.zip1,377Case

[JAC021] Iron Loss Analysis of an SPM Motor Including the Effect of Shrink Fitting

This note presents an analysis to obtain the iron loss density of an SPM motor both including and not including the stress caused by shrink fitting.

• Applications: Motor and SPM Motor
• Module: DP, DS, and LS
• Physical Phenomena: Magnetic Field and Structural
• Technical Themes: Multiphysics

[JAC003] Analysis of a Permanent Magnet Brush Motor

This document introduces how the characteristics of the brush-type PM motor can be obtained, including torque versus current (T-I), torque versus speed (T-N), and magnetic flux de…

• Applications: Brush Motor / Universal Motor and Motor
• Module: DP
• Physical Phenomena: Magnetic Field

[JAC021] Iron Loss Analysis of an SPM Motor Including the Effect of Shrink Fitting

DATAFile nameSize (KB)Application NoteJAC021SPM-ShrinkFit-e.zip766Model DataJMAG-Designer 16.0JAC021SPM-ShrinkFit-d.zip562Case

[JAC019] Analysis of the Centrifugal Force in an IPM motor

This Application Note presents examples of cases that obtain changes and stress distribution from the centrifugal force in the rotor.

• Applications: IPM Motor and Motor
• Module: DS
• Physical Phenomena: Structural

[JAC009] Sound Pressure Analysis of a Loudspeaker

DATAFile nameSize (KB)Application NoteJAC009SPEAKER-SoundPressure-e.zip1,584Model DataJMAG-Designer 12.0JAC009SPEAKER-SoundPressure-d.zip18,998Case