Search results

[JAC161] Line Start Analysis of a Three-phase Induction Machine

This Application Note presents an analysis that simulates the line start of an induction motor and obtains the starting performance of its rotation speed variations.

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

[JAC143] Inductance Analysis of an Air Core Coil

This analysis shows how to obtain an air core coil’s inductance through analysis and compare it with theoretical values.

• Applications: Magnetic Component and Transformer / Reactor
• Module: ST
• Physical Phenomena: Magnetic Field

[JAC084] Electromagnetic Forming Analysis of a Tube

This Application Note explains how to obtain the Lorentz force density distribution generated in a tube when current is run through a coil.

• Applications: Electromagnetic Forming
• Module: DP
• Physical Phenomena: Magnetic Field

[JAC140] Analysis of Electromagnetic Repulsion Produced in Small Contact Bridges

DATAFile nameSize (KB)Application NoteJAC140CONTACT-EMForce-e.zip314Model DataJMAG-Designer 11.0JAC140CONTACT-EMForce-d.zip2,629Case

[JAC158] Superimposed Direct Current Characteristic Analysis of a Reactor That Accounts for Minor Hysteresis Loops

DATAFile nameSize (KB)Application NoteJAC158Reactor-Inductance-SuperimposedDCCurrent-e.zip838Model DataJMAG-Designer 13.1JAC158Reactor-Inductance-SuperimposedDCCurrent-d.zip54,730…

[JAC133] Thermal Analysis of a Three-phase Transformer

This Application Note presents an example of how to confirm a temperature distribution using the iron and copper losses of a three-phase transformer as heat sources.

• Applications: Transformer / Reactor
• Module: HT
• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Multiphysics

[JAC128] Structural Analysis of a Cantilever

DATAFile nameSize (KB)Application NoteJAC128BEAM-Structure-e.zip813Model DataJMAG-Designer 12.0JAC128BEAM-Structure-d.zip1,591Case

[JAC163] Torque-Current Curve Analysis of an SPM Motor

This Application Note presents how to obtain the torque-current curve as a basic property of one type of permanent magnet synchronous motor, the surface permanent magnet synchrono…

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

[JAC156] Segregation Analysis of Torque Components for an IPM Motor

In this Application Note, the torque components are separated and the magnetic flux density distributions created by each magnetomotive force are confirmed.

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

[JAC128] Structural Analysis of a Cantilever

In this Application Note, the displacement is obtained for three simple cantilever beam models with different mesh conditions when their eigenmode or a concentrated load is applie…

• Applications: Basic Geometry
• Module: DS
• Physical Phenomena: Structural

[JAC075] Iron Loss Analysis of a Reactor

DATAFile nameSize (KB)Application NoteJAC075REACTOR-Loss-e.zip571Model DataJMAG-Designer 12.0JAC075REACTOR-Loss-d.zip1,248Case

[JAC071] Basic Characteristic Analysis of a Motor with 2 Brushes, 6 Poles, and 19 Slots

This Application Note presents an analysis to obtain the speed versus torque and torque versus current for a motor that has 2 brushes, 6 poles, and 19 slots.

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

[JAC069] Iron Loss Analysis of an IPM Motor

DATAFile nameSize (KB)Application NoteJAC069IPM-Loss-e.zip786Model DataJMAG-Designer 15.1JAC069IPM-Loss-d.zip521Case

[JAC117] Iron Loss Analysis of a Transformer

DATAFile nameSize (KB)Application NoteJAC117TRANSFORMER-Loss-e.zip484Model DataJMAG-Designer 11.0JAC117TRANSFORMER-Loss-d.zip1,638Case

[JAC087] Iron Loss Analysis of an IPM Motor Including the Effect of Shrink Fitting

DATAFile nameSize (KB)Application NoteJAC087IPM-ShrinkFit-e.zip871Model DataJMAG-Designer 16.0JAC087IPM-ShrinkFit-d.zip1,395Case

[JAC157] Analysis of Eddy Currents in an IPM Motor Using the Gap Flux Boundary

This Application Note explains how to use the gap flux boundary condition to evaluate the eddy current loss in the magnet by changing the number of magnet divisions. This will mak…

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