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[JFT043] Frequency Filter Calculation on Distribution Amounts Obtained with Transient Response Analysis

This document describes a method for displaying filtered distribution amounts only in specific frequency components by using the frequency filter calculation function.

[JFT113] Running Calculations by Grouping Multiple Jobs Using SSH

JMAG is capable of grouping multiple jobs and registering them to the job management system.

[JAC257] Topology Optimization of an IPM Motor

This case study runs a topology optimization to minimize torque ripple and maximize average torque with the maximum stress on the rotor core and maximum radial displacement below …

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

[JFT109] Comparing Efficiency Maps and Loading External Data

Using a JMAG-Designer efficiency map study, this document describes the method for creating efficiency maps with external data as output and confirming the differences between tho…

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

[JAC225] Induced Voltage Analysis on Memory Motors Using Variable Magnets

In this example, the change in motor characteristics are checked as the memory motor variable magnet magnetization is changed using the three-phase coil current. One example of mo…

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

[JFT054] Output Types for the Spatial Modes of Electromagnetic Force Using FFT

This document describes the procedure to confirm the spatial modes of the electromagnetic force acting on a stator using a radar graph from electromagnetic force analysis results …

• Technical Themes: Multiphysics

[JAC261] SPM Motor Magnet Coercive Force Optimization For Obtaining Sinusoidal Magnetization

In this example, a magnet is segmented into blocks and coercive force is defined. The coercive force of each block is calculated so that the induced voltage waveform approaches a …

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

[JAC262] IPM Motor Thermal Demagnetization Analysis Accounting for Dy-Diffusion Magnet Incomplete Magnetization

In this example, the thermal demagnetization resistance of a motor is analyzed using Dy-diffusion magnets with a coercive force distribution under incomplete magnetization.

• Applications: IPM Motor and Motor
• Physical Phenomena: Magnetic Field and Material
• Technical Themes: Multiphysics

Initiatives in Toyota Vehicle Electrification and Developing Electrified Vehicles: Anticipating JMAG’s Support in the Development of Electrified Vehicles

Hideto Hanada, TOYOTA MOTOR CORPORATION

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

Comprehensive System to Component xEV Simulation Using Gamma Technologies and JMAG

Joe Wimmer, Gamma Technologies, LLC

• Applications: IPM Motor and Motor
• Physical Phenomena: Circuit / Control, Magnetic Field, Structural, and Thermal
• Technical Themes: Multiphysics

Agile Electrical Machine Development for Hybrid Electric Aircraft

Zoltán Nádudvari, Rolls-Royce Electric Hungary Kft

• Technical Themes: MBD and Multiphysics

Electromagnetic Excitation Force Generated on High Power Density High Rotation SPM Motor Rotor of Rocket Engine Propellant Supply Electric Pump

Mitsuru Shimagaki, Japan Aerospace Exploration Agency

• Applications: Motor and SPM Motor
• Physical Phenomena: Magnetic Field

Automated Electric-Machine Design Workflow in the Cloud for Aviation Applications

Daniel Csapo, Rolls-Royce Hungary Kft.

• Physical Phenomena: Magnetic Field, Structural, and Thermal
• Technical Themes: Multiphysics

Optimization Design of IPMSM for Off-Highway Vehicle Using JMAG

Yuto Kimura, Yanmar. Co., Ltd.

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

Guided Optimization of Rotor Topologies in Electric Machines

Bernd Cebulski, IAV GmbH

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

Electromagnetic Field Thermal Fluid Coupled Analysis for In-Vehicle Motors

Kengo Toda, TODA RACING Co., Ltd.

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