JMAG Users Conference Proceedings

Large-Scale Analysis of High-Efficiency Induction Motor for Railway Traction Applications

Hiroshi Yoda, Railway Technical Research Institute

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

Importance of Wide-Band Support in Motor Loss Evaluations – Measurements and Analyses Accounting for Ringing Loss

Masakazu Akahane, HIOKI E.E. CORPORATION / Hiroyuki Sano, JSOL Corp.

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

Combining FEM-Based Torque Ripple and Switching Inverter Dynamics for Electric Drive Controller Validation on Speedgoat Test Systems

Lu-Dac, Speedgoat GmbH

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

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

Large-scale Loss Analysis of Large Capacity Synchronous Motors and Comparison with Actual Measurements.

Kohei Matsuura, TMEIC Corporation

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

Development Plan

Hiroyuki Sano, JSOL Corp.

Advanced 3D Simulation and Optimization of Dual-Rotor Radial-Flux Electric Machines Using JMAG

Adrian Wanner, DeepDrive GmbH

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

An Effect of Leakage Flux from the Traction Motor to the Resolver

Kan Akatsu, Yokohama National University

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

Design And Simulation Of High-Performance Permanent Magnet Synchronous Machines for Next Generation of Systems

Bulent Sarlioglu, University of Wisconsin-Madison

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