SimLab Tutorial Summary: MT2D SPM Motor Brushless
Description
This tutorial shows how to use SimLab to design and run electromagnetic analysis with Flux solver for electric motors. The studied device, a brushless DC motor with surface permanent magnet, includes the following elements:
- a fixed part (stator) including yoke, slots, and windings
- an air gap
- a movable part (rotor) with surfaced magnets
In this tutorial, three typical transient magnetic analyses are defined to evaluate the motor performance:
- Analysis 1: Computation of the cogging torque
- Analysis 2: Back Electromotive Force
- Analysis 3: Constant speed
Analysis 1: Computation of the cogging torque
Analysis 2: Back Electromotive Force
Analysis 3: Constant speed
Example access
All files corresponding to this example are accessible in the following link: Tutorial package.
Example: After installing the SimLab 2025 release, you can find the latest Tuto_2024.zip package. This means that the tutorial has not been updated since 2024 release, that the tutorial does not need to be updated, and that the tutorial still works in 2024.1 release and 2025 release.
Step to follow:
- to follow the example step by step, the corresponding files are in
"Example_name_StepByStep" folder containing:
- Input folder: contains initial *.slb databases an other files needed to be able to play manually the tutorial by following the step by step document
- Output folder: empty (contains the obtained results after to play the tutorial)
- Tutorial folder: contains the document describing the example step by step
- to play the tutorial by scripts, the corresponding files are in
"Example_name_PlayScripts" folder containing:
- Input folder: contains initial *.slb databases an other files needed to be able to run scripts of the tutorial
- Output folder: empty (contains the obtained results after to play scripts of the tutorial)
- ScriptsTutorial folder: contains script files to be able to play each analysis