Home / Tutorial / Magnetic Analysis (Luvens, Transient Analysis of Motor) / 00.Overview

00.Overview

Torque of IPM motor and distribution of magnetic flux density are solved in this tutorial.

In this tutorial, the model is created manually. It can also be created automatically if a motor modeling tool is used.
See [Magnetic Analysis [Luvens, Motor Modeling Tool] for the details.
If you want to conduct the static analysis or harmonic analysis, go to the tutorial of "Magnetic analysis (Gauss, Static analysis)

Analysis Space

Setting Item	Setting
Analysis Space	2D
Model Unit	mm

Analysis Condition

Setting Item	Setting
Analysis Type	Transient Analysis

Model Shape

The model is 2D and half-period symmetric.

Diameter of the motor is 100[mm].

External Circuit

External circuit below is used for the analysis.

Phase resistance is 0.1Ω.

Results

Contour diagram of the magnetic flux density

Torque

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Analysis Flow

Title

00.Overview

01.Create a New Project

02.Create a Rotor Core

03.Create a Magnet

04.Create a Stator Core

05.Create a Coil

06.Complete the Stator

07.Set the Analysis Conditions

08.Define the External Circuit

09.Set the Body Attributes and the Material Properties 1

10.Set the Body Attributes and the Material Properties 2

11. Set the Periodic Boundary Conditions

12.Run the Mesher and the Solver

13.Show the Results

14.Save the Project