[JAC007] Analysis of a Spindle Motor

In this example, how the Speed-Torque curve, the Torque-Current curve and the magnetic flux density distribution of a spindle motor can be obtained.

• Applications: Motor and Spindle Motor
• Physical Phenomena: Magnetic Field

[JAC255] Evaluating the N-T Curve of an IPM motor Using 3D Correction

In this example, obtains N-T curves using the correction function.

• Applications: IPM Motor and Motor
• Physical Phenomena: Circuit / Control and Magnetic Field
• Technical Themes: MBD

New Opportunities for Motor Design – Electric and Hybrid Propulsion of Aircraft

Bulent Sarlioglu, University of Wisconsin-Madison

• Applications: IPM Motor, Motor, SPM Motor, and SR Motor
• Physical Phenomena: Magnetic Field

Development of High-Power-Density Machines for Aircraft Applications

Dheeraj Bobba, University of Wisconsin-Madison

• Applications: IPM Motor, Motor, SPM Motor, and SR Motor
• Physical Phenomena: Magnetic Field
• Technical Themes: Design Exploration / Optimization

JMAG-RT Case Studies Using 3D Analysis

Natsumi Tamura, Mitsuba Corporation

• Applications: IPM Motor and Motor
• Physical Phenomena: Circuit / Control and Magnetic Field
• Technical Themes: Large-Scale Processing and MBD

Analysis of LIM-type Eddy-Current Rail Brakes using Large Scale Model

Hiroshi Yoda, Railway Technical Research Institute

• Applications: Linear Motor and Motor
• Physical Phenomena: Magnetic Field
• Technical Themes: Large-Scale Processing

A Temperature Prediction Technique of Motors by the Combination Between Harmonic Loss Simulation by JMAG-Designer and Thermal Simulation by FloTHERM.

Manabu Kawaji, Aisin Seiki Co., Ltd.

• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Multiphysics

[JFT055] Variable Magnet Analysis Using Subroutines

This document describes the method for analyzing variable magnets using subroutines.

[JAC195] Torque characteristics analysis of three-phase induction motors using 3D correction function

This document introduces introduces a case study which obtains inductance correction values, and then obtains N-T characteristics (revolution speed-torque characteristics) using t…

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

[JAC237] AC Loss Analysis of an IPM Motor

In this example, we introduce the case study that evaluates AC losses in coils of an IPM motor.

• Applications: IPM Motor and Motor
• Physical Phenomena: Magnetic Field
• Technical Themes: Large-Scale Processing

[JAC212] AC Loss Analysis of a Claw Pole Alternator

In this example, we introduce the case study that evaluates AC losses in coils of claw pole alternator.

• Applications: Generator
• Physical Phenomena: Magnetic Field
• Technical Themes: Large-Scale Processing

[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
• Physical Phenomena: Magnetic Field, Material, and Structural
• Technical Themes: Multiphysics

[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
• Physical Phenomena: Magnetic Field

[JAC109] Operating Time Analysis of an Electromagnetic Relay Accounting for Eddy Currents

This Application Note presents the use of the motion equation function to evaluate the operating time of an electromagnetic relay with DC voltage drive. Eddy currents generated in…

• Applications: Electromagnetic Relay
• Physical Phenomena: Magnetic Field

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

This Application Note presents the use of a magnetic field analysis to obtain the electromagnetic repulsion when a switch is closed, creating a contact bridge.

• Applications: Basic Geometry
• 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
• Physical Phenomena: Magnetic Field