Development of Measurement Method of Three-dimensional Demagnetization Distribution in Permanent Magnets for Motors

Shintaro Araki, Technology Research Association of Magnetic Materials for High-Efficiency Motors (MagHEM)

• Applications: IPM Motor, Magnet, and Motor
• Physical Phenomena: Magnetic Field and Material

Utilization of JMAG-RT Using Multi-Case Parallel Calculation

Tomoya Ueda, NIDEC CORPORATION

• Applications: Motor and SPM Motor
• Physical Phenomena: Circuit / Control, Magnetic Field, and Structural
• Technical Themes: Large-Scale Processing, MBD, and Multiphysics

The Role of JMAG on Powertrain Development

Albert Li, Gogoro Inc.

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

Magnetic Field Analysis of Rectifiers

Tomohisa Yamagishi, Fuji Electric Co.,Ltd.

• Applications: Bus Bar
• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Large-Scale Processing and Multiphysics

Loss Distribution Analysis for 4-pole air Cooled Turbine Generator Using 3D Finite Element Method

Hiromu Kamiyama, TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION

• Applications: Generator
• Physical Phenomena: Magnetic Field
• Technical Themes: Large-Scale Processing and Material Modeling / Loss Analysis

Current Challenges and Future Solutions in Traction Motor Design for Electric Vehicles

Bernd Cebulski, IAV GmbH

• Applications: Induction Motor, IPM Motor, and Motor
• Physical Phenomena: Magnetic Field
• Technical Themes: Design Exploration / Optimization and Material Modeling / Loss Analysis

Nissan’s EV Motor Development Strategy and History: Vison of Motor Development Strengthening with JMAG

Shunji Oki, Nissan Motor Co., Ltd.

• Applications: IPM Motor and Motor
• Physical Phenomena: Circuit / Control and Magnetic Field
• Technical Themes: Design Exploration / Optimization and Material Modeling / Loss Analysis

[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

[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

[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

[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

[JFT055] Variable Magnet Analysis Using Subroutines

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

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

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

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

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