[JAC148] Loss Analysis of a Power Transformer (Flyback Converter)

A magnetic field analysis simulation based on the finite element method (FEM) can precisely evaluate the complex loss distributions of the coil and core, so it is optimal for an a…

• Applications: Transformer / Reactor
• Module: DP, LS, ST, and TS
• Physical Phenomena: Magnetic Field

[JAC222] Irreversible Thermal Demagnetization Analysis of Incompletely Magnetized Magnets

DATAFile nameSize (KB)Application NoteJAC222IPM-MagDemag-e.zip1,344Model DataJMAG-Designer 22.0JAC222IPM-MagDemag-d.zip2,527Case

[JAC222] Irreversible Thermal Demagnetization Analysis of Incompletely Magnetized Magnets

In this example, analysis is performed while varying the temperature of magnetized magnets, and then the influence on the torque waveform and magnetic flux density distribution is…

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

[JAC203] No-Load Test Analysis of Power Transformer

DATAFile nameSize (KB)Application NoteJAC203transformer-noloadtest-e.zip3,888Model DataJMAG-Designer 23.0JAC203transformer-noloadtest-d.zip789Case

[JAC122] Inductance Analysis of an IPM Motor -d/q-axis Inductance Obtained by Actual Measurement-

DATAFile nameSize (KB)Application NoteJAC122IPM-LdLq-e.zip651Model DataJMAG-Designer 22.0JAC122IPM-LdLq-d.zip2,960Case

[JAC034] Demagnetization Analysis of an SPM Motor

DATAFile nameSize (KB)Application NoteJAC034SPM-Demagnetization-e.zip594Model DataJMAG-Designer 21.1JAC034SPM-Demagnetization-d.zip571Case

[JAC122] Inductance Analysis of an IPM Motor -d/q-axis Inductance Obtained by Actual Measurement-

This Application Note presents an analysis that obtains d/q-axis inductance in an IPM motor while assuming actual measurements in a stationary rotor.

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

[JAC034] Demagnetization Analysis of an SPM Motor

This note presents the use of a magnetic field analysis to evaluate the demagnetizing ratio distribution of an of an SPM motor by changing the current flow.

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

[JAC203] No-Load Test Analysis of Power Transformer

This example focuses on modeling in the analysis of no-load tests in JMAG and obtains the magnetic flux line, current, excitation conductance, and excitation susceptance that can …

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

[JAC292] Evaluating Energy Consumption During Drive Cycle Using Loss Maps with Temperature Dependency for IPM Motors

DATAFile nameSize (KB)Model DataJMAG-Designer 23.0JAC292IPM-EffMapDependent-d.zip8,335Case

[JAC292] Evaluating Energy Consumption During Drive Cycle Using Loss Maps with Temperature Dependency for IPM Motors

In this example, loss maps with temperature dependency for an IPM motor are used to compare and evaluate the energy consumption and efficiency during a WLTC drive cycle while usin…

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

[JAC286] IPM Motor Iron Loss Analysis Accounting for PWM -Evaluation with Different Modulation Methods-

DATAFile nameSize (KB)Model DatJMAG-Designer 22.2JAC286IPM-Modulation-PWMloss-d.zip4,186Case

[JAC286] IPM Motor Iron Loss Analysis Accounting for PWM -Evaluation with Different Modulation Methods-

In this example, the effects on iron loss when the modulation method for PWM control is changed are evaluated.

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

[JAC010] Thermal Analysis of a Radiant Heater

DATAFile nameSize (KB)Application NoteJAC010HEATER-e.zip1,540Model DataJMAG-Designer 22.1JAC010HEATER-d.zip3,830Case

[JAC010] Thermal Analysis of a Radiant Heater

This Application Note explains how to carry out a thermal analysis using the thermal radiation phenomenon between a heater and a heated body to obtain the differences in temperatu…

• Applications: Heater
• Module: HT and TR
• Physical Phenomena: Magnetic Field and Structural

[JAC279] Thermal Analysis Accounting for Cooling of the IPM Motor

DATAFile nameSize (KB)Application NoteJAC279IPM-ThermalCooling-e.zip809Model DataJMAG-Designer 22.0JAC279IPM-ThermalCooling-d.zip4,161Case