[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
• Module: TR
• Physical Phenomena: Magnetic Field

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

DATAFile nameSize (KB)Application NoteJAC027MH-e.zip634Model DataJMAG-Designer 12.0JAC027MH-d.zip3,466Case

[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
• Module: TR
• Physical Phenomena: Magnetic Field

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

DATAFile nameSize (KB)Application NoteJAC029SPM-Overhang-e.zip670Model DataJMAG-Designer 17.0JAC029SPM-Overhang-d.zip3,584Case

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

DATAFile nameSize (KB)Application NoteJAC039IM-Torque-e.zip1,304Model DataJMAG-Designer 11.0JAC039IM-Torque-d.zip5,292Case

[JAC040] Cogging Torque Analysis of an SPM Motor

This Application Note presents the use of magnetic field analysis to obtain the cogging torque of an 8-pole, 9-slot SPM motor, which has relatively small period.

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

[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
• Module: LS and TR
• Physical Phenomena: Magnetic Field

[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
• Module: DP and TR
• Physical Phenomena: Magnetic Field

[JAC023] Eccentricity Analysis of an IPM Motor

This Application Note presents how to obtain variations in electromagnetic force according to changes in the amount of rotor eccentricity.

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

[JAC031] Iron Loss Analysis of an SPM Motor Including the Effect of Press-fitting Stress

DATAFile nameSize (KB)Application NoteJAC031SPM-PressFit-e.zip780Model DataJMAG-Designer 16.0JAC031SPM-PressFit-d.zip1,279Case

[JAC023] Eccentricity Analysis of an IPM Motor

DATAFile nameSize (KB)Application NoteJAC023IPM-Offcenter-e.zip679Model DataJMAG-Designer 14.1JAC023IPM-Offcenter-d.zip2,489Case

[JAC026] Braking Torque Analysis of an Electromagnetic Brake

DATAFile nameSize (KB)Application NoteJAC026RETARDER-e.zip522Model DataJMAG-Designer 12.0JAC026RETARDER-d.zip5,747Case

[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
• Module: TR
• Physical Phenomena: Magnetic Field

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

DATAFile nameSize (KB)Application NoteJAC024SPM-Skew-e.zip929Model DataJMAG-Designer 12.0JAC024SPM-Skew-d.zip4,286Case

[JAC028] Magnetic Field Analysis of a Speed Sensor

DATAFile nameSize (KB)Application NoteJAC028SENSOR-e.zip600Model DataJMAG-Designer 16.1JAC028SENSOR-d.zip92,692Case

[JAC028] Magnetic Field Analysis of a Speed Sensor

This Application Note presents the use of magnetic field analysis to evaluate the variation of the voltage signal of a magnetic speed sensor for a range of air gap distances.

• Applications: Sensor
• Module: TR
• Physical Phenomena: Magnetic Field