[JAC091] Iron Loss Analysis of an IPM Motor Including the Effects of Press Fitting Stress

This Application Note presents modeling the press fitting of a core and frame with the Press Fit condition and then obtaining the iron loss density of an IPM motor with and withou…

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

[JAC085] High-Frequency Induction Heating Analysis of a Constant Velocity Joint

DATAFile nameSize (KB)Application NoteJAC085IH-CVJ-e.zip935Model DataJMAG-Designer 12.0JAC085IH-CVJ-d.zip6,578Case

[JAC127] Resistance Heating Analysis of Steel

This Application Note presents how to obtain the temperature distribution, temperature variations, and heat flux distribution in a body heated by ohmic heating.

• Applications: Resistance Heating
• Module: FQ and HT
• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Multiphysics

[JAC112] Starting Thrust Force Analysis of a Linear Induction Motor

This Application Note presents how to obtain the starting thrust force for a linear inductance motor.

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

[JAC133] Thermal Analysis of a Three-phase Transformer

DATAFile nameSize (KB)Application NoteJAC133TRANSFORMER-Thermal-e.zip1,490Model DataJMAG-Designer 11.0JAC133TRANSFORMER-Thermal-d.zip910Case

[JAC077] Inductance Analysis of an RFID Tag

DATAFile nameSize (KB)Application NoteJAC077RFID-Inductance-e.zip539Model DataJMAG-Designer 12.0JAC077RFID-Inductance-d.zip5,025Case

[JAC146] Analysis of Stray Loss in a Transformer

This Application Note explains how to obtain losses in a transformer tank and use them to evaluate the temperature distribution in each part.

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

[JAC089] Stiffness Torque Analysis of a PM Stepper Motor

This Application Note describes how the stiffness torque at 0.5 A of current can be calculated for a PM stepper motor.

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

[JAC152] Electromagnetic Force Analysis of Short-circuited Power Transformer Coils

This analysis uses different coil positions to evaluate the Lorentz force density and electromagnetic force produced in the coils during a short circuit in order to confirm the ef…

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

[JAC119] Torque Characteristic Analysis of a Three Phase Wound Rotor Induction Motor

This Application Note shows how to obtain the current density distribution and slip-torque curve.

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

[JAC081] AL-value Analysis of a Choke Coil

This Application Note explains a case example that obtains the air gap versus AL characteristics of a choke coil.

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

[JAC091] Iron Loss Analysis of an IPM Motor Including the Effects of Press Fitting Stress

DATAFile nameSize (KB)Application NoteJAC091IPM-PressFit-e.zip1,262Model DataJMAG-Designer 16.0JAC091IPM-PressFit-d.zip838Model DataAbaqus 6.14-5JAC091IPM-PressFit-Abaqus-d.zip577…

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

This Application Note presents the use of the frozen permeability condition to obtain the superimposed direct current characteristic that includes minor hysteresis loops of a high…

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

[JAC094] Analysis of Detent Torque of a PM Stepper Motor

This Application Note describes how the detent torque can be calculated for a PM stepper motor.

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

[JAC086] Power Transmission Analysis of a Wireless Power Transfer System

This Application Note presents how to obtain the power transmission efficiency when the feeder wire’s position is moved in both the horizontal and vertical directions from a refer…

• Applications: Wireless Power Transfer
• Module: FQ
• Physical Phenomena: Magnetic Field

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

This Application Note presents the use of a magnetic field analysis to obtain the flux density distribution, cogging torque, and induced voltage of an SPM motor that has skewed ma…

• Applications: Motor and SPM Motor
• Module: TR