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[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…

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

[JAC015] Cogging Torque Analysis of an SPM Motor with a Step Skewed Magnet

DATAFile nameSize (KB)Application NoteJAC015SPM-Stepskew-e.zip745Model DataJMAG-Designer 23.1JAC015SPM-Stepskew-d.zip1,878Case

[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

[JAC015] Cogging Torque Analysis of an SPM Motor with a Step Skewed Magnet

This Application Note presents the use of magnetic field analysis to evaluate the magnetic flux density distribution and cogging torque in each part of an SPM motor with a step sk…

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

[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