JMAG Users Conference Proceedings

JMAG Product Vision Design Driven by Data, but What’s Next…

Takashi Yamada, JSOL Corp.

Modeling the Life Cycle of PM Rotor Performance from Magnetizing to Demagnetizing

Alireza Fatemi, General Motors

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

A Comprehensive Overview of Excess Loss Modelling Including Skin and Thermal Effects in a Permanent Magnet Assisted Synchronous Reluctance Machine Example…

Sigrid Jacobs / Jan RENS, ArcelorMittal

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

A Modular Generator Design for Large Wind Turbines: Concept and Case Study

Masaya Inoue, Albatross technology inc.

• Applications: Generator
• Physical Phenomena: Magnetic Field
• Technical Themes: Design Exploration / Optimization

Advanced Cooling Techniques for Automotive Electrical Machines: Thermal Modelling and Experimental Validation

FENGYU ZHANG, University of Nottingham

• Applications: Motor and SPM Motor
• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Multiphysics

Multi-physics Design Optimization of an Externally Excited Axial Flux Machine

Martin Bruell, Schaeffler AG

• Applications: Axial Gap Type Motor and Motor
• Physical Phenomena: Magnetic Field, Structural, and Thermal
• Technical Themes: Design Exploration / Optimization and Multiphysics

Machine learning in traction motor design – fragile hype or real revolution? An experience report.

Louis Jäkel, IAV Japan Co., Ltd.

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

Data-Driven Optimization of E-Machines Considering the Powertrain of Electric Vehicles

Maximilian Clauer, Dr. Ing. h.c. F. Porsche AG

• Applications: IPM Motor, Motor, and SPM Motor
• Physical Phenomena: Magnetic Field, Structural, and Thermal
• Technical Themes: AI / Machine Learning, Design Exploration / Optimization, and Multiphysics

JMAG Product Vision

Takashi Yamada, JSOL Corp.

The Future of R&D and Design: What Can Electromagnetic Field Analysis and Artificial Intelligence Do for You?

Hajime Igarashi, Hokkaido University

• Applications: IPM Motor, Motor, SPM Motor, and Wireless Power Transfer
• Physical Phenomena: Magnetic Field
• Technical Themes: AI / Machine Learning and Design Exploration / Optimization

Improvement of Motor Design Process through Topology Optimization and Parametric Multi-Objective Optimization

Hisayoshi Takeuchi, DAIHATSU MOTOR CO.,LTD.

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

Case Study of Data-driven Design in Electric Motor Development

Naoki Ohmura, IHI Corporation

• Applications: Motor and SPM Motor
• Physical Phenomena: Magnetic Field and Structural
• Technical Themes: Design Exploration / Optimization and MBD

Characteristic Analysis of 12/10 Switched Reluctance Motor Using Control Circuit Function of JMAG-Designer

Nozomu Takemura, Osaka University / LG Japan Lab Inc.

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

Effect of High Voltage System on Drive Motor Performance

Nathan Li, NIO Inc.

• Physical Phenomena: Circuit / Control and Magnetic Field

High Voltage IWM Lightweight Development

David Chu, FUKUTA ELEC. & MACH. CO, LTD.

• Physical Phenomena: Magnetic Field

Thermal Analysis of Traction Motors Using JMAG: A Case Study and Future Perspectives

Victor Rosa, Magna Powertrain

• Applications: IPM Motor and Motor
• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Efficiency Map and Multiphysics