Application of Hysteresis Model to Improve Accuracy of Iron Loss Estimation for Rotating Machine

Takuya Yoshioka, DENSO CORPORATION

• Applications: IPM Motor and Motor
• Physical Phenomena: Magnetic Field
• Technical Themes: Material Modeling / Loss Analysis

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

Analyzing Permanent Magnet Motors with Magnetic Field + Structural Coupling Using PSL (Power Simulation Licenses)

Makoto Matsushita, Toshiba Infrastructure Systems & Solutions Corporation / Takashi Nakaoka, JSOL Corp.

• Applications: IPM Motor and Motor
• Physical Phenomena: Magnetic Field and Structural
• Technical Themes: Design Exploration / Optimization, Large-Scale Processing, and Multiphysics

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

[JFT076] Methods for Running Geometry Optimization Using Multiple Studies

This document describes how to run geometry optimization using multiple studies.

• Technical Themes: Design Exploration / Optimization

[JAC244] Magnetic Field Strength Analysis at a Sensor Position

In this example, with the analysis target being a motor and the detection sensor being a TMR sensor, an example where a detection signal waveform is obtained that is based on magn…

• Applications: Sensor
• Physical Phenomena: Magnetic Field

[JFT080] Direct Coupling between MATLAB/Simulink and JMAG

In this document, direct coupling between MATLAB/Simulink and JMAG is presented.

• Technical Themes: MBD

[JFT068] Specifying Three-Phase Synchronous Motor dq Axis Current

This document explains how to specify a dq axis current and drive a motor.

[JFT078] Stopping an Analysis Automatically After Reaching Steady-State

In this document, how to automatically stop analysis after steady-state is reached is presented.

[JFT096] Performing Parametric Analysis Using an Analysis Parameter View

In this document, how to perform parametric analysis using an analysis parameter view and how to check the results is presented.

• Technical Themes: Design Exploration / Optimization

[JFT098] Automatic Thread Allocation During Local Job Execution

In this document, how to optimally allocate threads to cores is presented.

• Technical Themes: Design Exploration / Optimization

[JFT094] Parametric Analysis of Material Properties

In this document a parametric analysis is carried out varying coefficients for an iron loss equation from case to case, and a procedure for obtaining Joule loss and hysteresis los…

• Technical Themes: Design Exploration / Optimization

[JFT104] Application of an Anomalous Eddy Current Loss Factor Dependent on Magnetic Flux Density and Frequency

In this document, an anomalous eddy current loss factor table is created in which an anomalous eddy current loss correction factor is dependent on frequency and magnetic flux dens…

• Technical Themes: Material Modeling / Loss Analysis

[JAC200] Iron Loss Analysis of IPM Motor using Hysteresis Model

In this example, a hysteresis model accounting for minor loops of the direct current bias magnetism and the lamination analysis function accounting for eddy current distribution i…

• Applications: IPM Motor and Motor
• Physical Phenomena: Magnetic Field
• Technical Themes: Material Modeling / Loss Analysis

Traction Motor Design Using Power Simulation License

Tomoya Ueda, NIDEC CORPORATION

• Physical Phenomena: Circuit / Control and Magnetic Field
• Technical Themes: Efficiency map and Large-Scale Processing

Analysis of Magnet Clutch Motion Considering Rotation and Translation of Mover

Yuki Kurokawa, Marelli Corporation

• Physical Phenomena: Circuit / Control and Magnetic Field