Analysis and Optimization of a High Speed Induction Motor in an EV Application using JMAG

Milind Paradkar, AVL Software and Functions GmbH

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

Higher Radial Suspension Force of Magnetic Bearing on Centrifugal Compressor for HVAC

Yusuke Irino, DAIKIN INDUSTRIES, LTD.

• Physical Phenomena: Circuit / Control and Magnetic Field

Electromagnetic Force Analysis of Permanent Magnet Synchronous Motor Driven by PWM Inverter

Katsuhiro Hoshino, Hitachi Automotive Systems, Ltd.

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

Development of Thin and High Torque Axial Gap Motor Using Soft Magnetic Powder Cores

Tatsuya Saito, Sumitomo Electric Industries, Ltd.

• Applications: Axial Gap Type Motor and Motor
• Physical Phenomena: Magnetic Field and Material

Oil cooling Electric machine using multi-time scale CHT and Hybrid Multiphase

Makoto Sato, Siemens PLM software Computational Dynamics K.K.

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

[JFT038] Automation of JMAG using MATLAB

In this document, a script is introduced that automatically executes a MATLAB code file from MATLAB, displays the results in MATLAB after launching JMAG-Designer, and then closes …

[JAC250] Dielectric Heating Analysis of a High-Frequency Preheater with Roller Electrodes

In this example, a use case is presented where the influence of the pitch of roller electrodes on the temperature distribution of a material (tablets) is evaluated.

• Applications: High-Frequency Preheater
• Technical Themes: Multiphysics

[JAC220] Analysis of the High-Frequency Induction Hardening and Cooling of a Gear

In this example, deals with induction heating and cooling analysis. An example is presented where the cooling rate for a gear differs depending on the cooling conditions.

• Applications: Induction Heating
• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Multiphysics

[JFT055] Variable Magnet Analysis Using Subroutines

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

[JFT072] Specifying Stress Distribution with CSV File

This document describes methods for accounting for stress distribution with CSV file.

• Technical Themes: Multiphysics

[JFT061] Creating Line Shapes Using Functions

In this document, a method to perform geometry creation automatically using JMAG is presented.

[JFT066] Coil Settings Using Winding Editor

This document explains methods for setting coils using the winding editor.

[JFT063] A Method for Performing Parametric Analysis on a Motor Using the Number of Poles and Number of Slots as Design Variables

In this document, how to perform parametric analysis on a motor with the number of poles and the number of slots as design variables is presented.

• Technical Themes: Design Exploration / Optimization

[JAC247] Magnetic Circuit Optimization for Plastic Magnets in a Radial Magnetic Field

In this example, a use case of magnetic circuit optimization in a metal mold with radial magnetic field orientation used for ring-shaped magnet production is presented.

• Applications: Magnet
• Technical Themes: Design Exploration / Optimization

[JAC249] Dielectric Heating Analysis of a High-Frequency Preheater with Parallel Plate Electrodes

In this example, a use case evaluating the influence on the temperature distribution of materials (tablets) with and without auxiliary electrodes is presented.

• Applications: High-Frequency Preheater
• Physical Phenomena: Electric Field and Thermal
• Technical Themes: Multiphysics

[JAC201] Iron Loss Analysis of an SR Motor

This example, to accurately capture iron loss that occurs in the SR motor, we will introduce hysteresis loss accounting for the hysteresis loop of the materials and the iron loss …

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