[JAC206] Temperature Analysis of an Oil-Immersed Transformer Using a Coupled Magnetic Field and Thermal Fluid Analysis

This document introduces, examples and steps will be shown to obtain heat distribution in a magnetic field analysis for a forced circulation type oil-immersed transformer, map the…

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

[JAC204] Copper Loss Analysis of Switching Transformers using Litz Wire

DATAFile nameSize (KB)Application NoteJAC204FLYBACK-Copperloss-e.zip513Model DataJMAG-Designer 13.1JAC204FLYBACK-Copperloss-d.zip125Case

[JAC198] Bus Bar Thermal Stress Analysis

DATAFile nameSize (KB)Application NoteJAC198BUSBAR-ThermalStress-e.zip720Model DataJMAG-Designer 13.1JAC198BUSBAR-ThermalStress-d.zip5,236Case

[JAC199] Efficiency Analysis of Wireless Power Transfer via Electromagnetic Induction Method using Resonance Circuits

DATAFile nameSize (KB)Application NoteJAC199WirelessPowerTransfer-e.zip708Model DataJMAG-Designer 13.1JAC199WirelessPowerTransfer-d.zip221,399Case

[JAC191] Torque Analysis of Three-Phase Induction Motors Accounting for the Skew Using the Multi-slice Method

In this document, the multi-slice method is used to compare torque waveforms of a cage three-phase induction motor with and without skew, and is then used to verify the effects of…

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

[JAC194] Analysis of High-Speed Rotation Motors Accounting for Eddy Current

DATAFile nameSize (KB)Application NoteJAC194IPM-Eddy-e.zip565Model DataJMAG-Designer 16.1JAC194IPM-Eddy-d.zip848Case

[JAC191] Torque Analysis of Three-Phase Induction Motors Accounting for the Skew Using the Multi-slice Method

DATAFile nameSize (KB)Application NoteJAC191IM-MultiSlice-e.zip831Model DataJMAG-Designer 13.1JAC191IM-MultiSlice-d.zip1,216Case

[JAC197] Electric field distribution Analysis of a Electroplating

DATAFile nameSize (KB)Application NoteJAC197Electroplating-ElectricField-e.zip401Model DataJMAG-Designer 13.1JAC197Electroplating-ElectricField-d.zip33,481Case

[JAC198] Bus Bar Thermal Stress Analysis

Here, temperature distributions for bus bars are obtained when the power supply frequency is changed.

• Applications: Bus Bar
• Module: DS, FQ, and HT
• Physical Phenomena: Magnetic Field, Structural, and Thermal
• Technical Themes: Multiphysics

[JAC189] Response Characteristics Analysis of Injectors Accounting for Collision

For this case, direct current voltage is applied to the solenoid type injector and the response characteristics is obtained after accounting for the effect of the collision and ed…

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

[JAC188] Thermal Demagnetization Analysis of IPM Motors Accounting for Coercive Force Distribution of Magnets

This example presents whether or not the demagnetization region can be smaller by assigning distribution to the coercive force of permanent magnets.

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

[JAC185] Analysis of Stray Loss in a Power Transformer

This note obtains loss distribution for each component in drive condition and checks local overheating.

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

[JAC184] Reactor Sound Pressure Analysis taking Magnetostriction into Account

These notes will conduct an analysis of changed vibratory force and show a case study of confirming the impact magnetostriction has on vibration noise.

• Applications: Transformer / Reactor
• Module: DS and TR
• Physical Phenomena: Magnetic Field, Material, and Structural
• Technical Themes: Multiphysics

[JAC183] Agitation Force Analysis of an Induction Furnace

This analysis will evaluate the size of Lorentz force required to agitate and where this is generated.

• Applications: Induction Heating
• Module: FQ
• Physical Phenomena: Magnetic Field

[JAC180] Analysis of SR Motor Dynamic Characteristics

This example presents how to carry out an analysis with different switch timings to evaluate torque and current in SR motors.

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

[JAC179] Analysis of SR Motor Static Characteristics

This example presents an evaluation for each rotor position of the effect on flux linkage (shown as I-Psi characteristics below) when excitation current is changed.

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