Modeling and analysis of a Wound Field Rotor Motor

Benjamin Vallet_22463
Benjamin Vallet_22463
Altair Employee
edited July 15 in Altair HyperWorks

Description

This tutorial shows how to use SimLab to run electromagnetic analysis with Flux solver for electric motors. The studied device, a wound field synchronous motor, is running in motor mode. As presented in the figure below, it includes the following elements:

  • a fixed part (stator) including yoke, slots, and windings
  • an air gap
  • a movable part (rotor) with wound coils

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Analysis

In this tutorial, a simple transient magnetic analysis is defined to evaluate the motor performance on load (torque and efficiency)

 

Results

Isovalues of B

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Electromagnetic Torque VS Angular Position

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Stator Joule Losses VS Angular Position

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Rotor Joule Losses VS Angular Position

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Stator Iron Losses VS Angular Position

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Example access

All files corresponding to this example are accessible with this link:

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 :
    • Initial 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

 

 

 

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