Search results

[JAC120] Thermal Demagnetization Analysis of an SPM Motor

This Application Note presents how to change the temperature of permanent magnets in an analysis, and then evaluate the effects on the torque waveform, magnetic flux density distr…

• Applications: Motor and SPM Motor
• Module: DP
• Physical Phenomena: Magnetic Field and Material
• Technical Themes: Multiphysics

[JAC154] Calculation of Equivalent Circuit Parameters in a Three-Phase Induction Motor

DATAFile nameSize (KB)Application NoteJAC154IM-EquivalentCircuitParameter-e.zip2,490Model DataJMAG-Designer 13.1JAC154IM-EquivalentCircuitParameter-d.zip6,107Case

[JAC143] Inductance Analysis of an Air Core Coil

DATAFile nameSize (KB)Application NoteJAC143AirCoreReactor-Inductance-e.zip418Model DataJMAG-Designer 11.0JAC143AirCoreReactor-Inductance-d.zip101Case

[JAC116] Operating Time Analysis of an Injector by Evaluating the Reduction in Eddy Currents

This Application Note explains how to apply direct current voltage to a solenoid injector and obtain its response characteristics by accounting for effects from eddy currents. The…

• Applications: Linear Solenoid / Linear Actuator
• Module: TR
• Physical Phenomena: Magnetic Field

[JAC074] Speed Versus Torque Analysis of a Single-Phase Induction Motor

This Application Note explains how to obtain the current density distribution and Speed-Torque curve created by auxiliary winding that uses a capacitor.

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

[JAC080] Cogging Torque Analysis of an SPM Motor with Skewed Magnetization

DATAFile nameSize (KB)Application NoteJAC080SPM-magnetskew-e.zip1,001Model DataJMAG-Designer 12.0JAC080SPM-magnetskew-d.zip16,900Case

[JAC077] Inductance Analysis of an RFID Tag

This Application Note performs a magnetic field analysis of an RFID tag that has a metallic film and a magnetic sheet with a resonance frequency of 13.56 MHz, and obtains the magn…

• Applications: RFID
• Module: FQ
• Physical Phenomena: Magnetic Field

[JAC084] Electromagnetic Forming Analysis of a Tube

DATAFile nameSize (KB)Application NoteJAC084EF-e.zip370Model DataJMAG-Designer 12.0JAC084EF-d.zip124Case

[JAC075] Iron Loss Analysis of a Reactor

This Application Note analyzes the iron loss of a reactor.

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

[JAC106] Iron Loss Analysis of a Brush Motor

DATAFile nameSize (KB)Application NoteJAC106Brush-Ironloss-e.zip691Model DataJMAG-Designer 16.1JAC106Brush-Ironloss-d.zip378Case

[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