Example of Using JMAG-RT for High-Voltage Systems in the Toyota Hybrid System Application to Verification of Feasibility Before Actual Machine Test

Toshifumi Yamakawa, TOYOTA MOTOR CORPORATION

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

Structure, Characteristics and Analysis of Poly-Phase Induction Motor for Automotive Traction Applications

Akira Chiba, Tokyo Institute of Technology

• Applications: Induction Motor and Motor
• Physical Phenomena: Magnetic Field
• Technical Themes: Efficiency map, Large-Scale Processing, and Material Modeling / Loss Analysis

“Fusion of Simulation Technology and Additive Manufacturing” (JMAG & 3D Printer)

Masaomi Kawabe, TKE Co.,Ltd.

• Applications: Induction Heating
• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Design Exploration / Optimization and Multiphysics

Application of Multi Optimization Analysis Technology of Magnet Size and Flux Barrier Topology for Automotive Traction Motor

Yukihiro Yoshinari, Hitachi Astemo, Ltd.

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

[JAC190] Arrangement Optimization of Wireless Power Transfer System

This document introduces the procedure in obtaining the optimum solution for geometries of transmission coils (angle that defines position) for simple magnetic resonance wireless …

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

[JAC285] Integrated Magnetization Analysis of an SPM Motor by Magnetizing Multiple Times

In this example, the magnets are magnetized more than once with the rotor at different positions to evaluate the magnetization distribution in the magnets while also accounting fo…

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

[JFT166] Building Analysis Models with User-Defined Geometry and Thermal Design Scenarios

This document explains how to load user defined 2D models and build thermal analysis models.

• Technical Themes: Design Exploration / Optimization

[JAC269] Creating Three-Phase Induction Motor Efficiency Maps Accounting for Harmonics

In this example, efficiency maps are created for a three-phase induction motor accounting for PWM carrier and slot harmonics. These are compared with efficiency maps when harmonic…

• Applications: Induction Motor and Motor
• Physical Phenomena: Magnetic Field
• Technical Themes: Efficiency map

[JAC284] Analysis of Minute Electromagnetic Forces Acting on a Magnet

In this example, we obtain the minute electromagnetic forces acting on a magnet that is moving translationally.

• Applications: Magnet
• Physical Phenomena: Magnetic Field

[JFT114] Correcting Efficiency Maps Using Scripts

This document uses a JMAG-Designer efficiency map study (speed priority) to describe the method for correcting the response values of created efficiency maps with Python scripts.

• Technical Themes: Efficiency map and MBD

[JFT058] Creating Efficiency Maps Using JMAG-Designer (Speed Priority Mode)

This document describes how to create efficiency maps using a JMAG-Designer efficiency map study (prioritizing speed).

• Technical Themes: Design Exploration / Optimization, Efficiency map, and MBD

[JFT047] Performing Harmonic Loss Calculations with Current Control in JMAG-Designer

In this document, how to calculate the harmonic loss of a current controlled (PWM controlled) motor is described.

• Technical Themes: Material Modeling / Loss Analysis

[JFT045] Inheriting Settings when Updating CAD

This document demonstrates how to inherit settings for CAD files when updating them using a script that assumes when to use optimization tools.

• Technical Themes: Design Exploration / Optimization

[JFT095] Obtaining Distribution Data from a Results File

In this document, how to use APIs to obtain physical quantity data from a results file is presented.

[JFT134] Inheritance Between Current Waveform Studies

This document describes the method for setting a current waveform obtained from a 2D analysis to a 3D analysis automatically by using a post calculation script.

[JFT082] Automatic Report Creation Including Contour Plots When Running Multi-case Calculations

This document describes the method for outputting report files while calculating multiple cases.

• Technical Themes: Design Exploration / Optimization