JMAG-Designer

[JAC319] Design Exploration of an IPM Motor Using an Offline Optimization

This document introduces a process for an offline optimization run using a surrogate model to explore design solutions that satisfy the requirements in less time while also reduci…

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

[L-MO-216] Evaluating Motors Designs via Efficiency Maps While Accounting for Power Limits

This case study evaluates the efficiency maps and operating points of an IPM motor during the drive cycle while accounting for the power limits.

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

Design Approach for Anisotropic Sm₂Fe₁₇N₃ Bonded Magnets Considering Alignment and Magnetization

Rie Yoshida, NICHIA CORPORATION

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

Effectiveness of Si-Gradient Electrical Steel for High-Efficiency Motor －Combined Experimental and Numerical Evaluation

Soichiro Yoshizaki, JFE Steel

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

Advancing CSC Electrical Steels: From Material Development to Measurement and Prototype Applications

Chen Guan-Ming, China Steel Corporation

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

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

AC Loss Analysis of Superconducting Magnets for Magnetic Refrigerators

Yuki Kihira, Kawasaki Heavy Industries, Ltd.

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

Induction Heating Analysis and Coil Shape Optimization Accounting for Cooling and Rotation/Translation Motion

Kenji Tani, NT TECHNO CORP.

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

A Study on Optimal Combinations of Winding and Cooling Methods for Downsizing Power Units in Motorcycles Utilizing JMAG 1D Thermal Analysis

Ryota Otaki, YAMAHA MOTOR CO., LTD.

• Applications: IPM Motor and Motor
• Physical Phenomena: Magnetic Field and Thermal

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

Development Plan – Toward Data Driven Design –

Hiroyuki Sano, JSOL Corp.

High Fidelity 3D Virtual Prototype Integration into a Rapid Innovation Loop

Jacob Krizan, Ford Motor Company

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

What Is the Role of JMAG in the Electric Machine Design?

Po-Chang Hung, Gogoro Inc.

• Applications: IPM Motor and Motor
• Physical Phenomena: Magnetic Field
• Technical Themes: Design Exploration / Optimization and Efficiency Map

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

Development of a High-Speed Optimization Workflow Utilizing HPC-Based Multi-Case Distributed Computing

Takuya Yoshioka, DENSO CORPORATION

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