Model for Flux Skew
1. Overview
The aim of this export is to provide a python file which allows to get a full parametrized model ready to be used in Altair® Flux® Skew environment.
In the current version models can be provided for steady state AC Magnetic application or transient application in Flux® Skew environment.
Two models can be exported to Flux® Skew environment:
| Application | Model family | Package | Convention | Model / Test |
| HARMONIC | Working point | Sine wave | Motor | U-f-N |
| TRANSIENT | Working point | Sine wave | Motor | U-f-N |
2. Area to build and to export a model to Flux® Skew environment
 |
|
| Motor Factory – EXPORT AREA – Export model for Flux® Skew environment | |
| 1 | Selection of the EXPORT area of Motor Factory. |
| 2 | Access to the area in which a model for Flux® Skew environment can be made |
| 3 | Zone to visualize the overview of the selected model to be exported |
| 4 | Click on the tab to select the application (SINUS or TRANSIENT) |
| 5 | 3 steps to build the model to be exported for Flux® Skew environment |
| 6 | Buttons to validate inputs and export the python file for building the model in Flux® Skew environment. |
3. Particularities in building and to exporting a model to Flux® Skew environment
A user who wants to build and export a model to Flux® Skew has just to follow the same steps and recommendations as with the function “FLUX 2D”.
The main particularity of function “FLUX SKEW” is that the “ Skew number of layers ” is an input that must be defined. Its default value is 3.
Even the design of the machine is defined with “continuous skew” that “ Skew number of layers ” is necessary for Flux® to define the finite elements model in the Flux® Skew environment. A high number of layers gives more accurate finite elements computations. However, it needs higher computation time. For that purpose, the value 3 is a good compromise between accuracy and speed.
 |
|
| Motor Factory – EXPORT AREA – Export a model for Flux® Skew | |
| 1 | Tab to define the initial conditions for the simulation process in Flux® Skew environment |
| 2 | Settings like thermal and mechanical conditions can be defined |
| 3 | User inputs dealing with the considered test can be defined |
| 4 | The tab corresponding to advanced parameters can be expanded.Advanced parameters can also be defined if needed. |
| 5 | Button to validate the previous choices |