Park transform software implementation

[NewGuy]

Hello Everyone,

I am new to Infineon Hybrid Kit and Field Oriented Control theory and software implementation.

I have difficulty understanding the SW implementation for Park Transform used in the Math library.

Although the comments in the file state the equations used to perform the transform, I found the SW implementation difficult to relate to the equations.

Could you let me know where I can find more information or some documents explaining it.

Thanks!

[Yuva]

Hello,

The general details can be referred in the following application note but the code snippet is for different project.

https://www.infineon.com/dgdl/Infineon-AN205345_Coordinate_Transform_in_Motor_Control-ApplicationNot...

Thanks

[NewGuy]

Hi Yuva,

Thanks for the reply!

The application note is quite helpful to get the general details of the transform. But the SW implementation seems different as compared to the one in the Hybrid Kit.

Is there any other source from where I can get additional information.

Thanks! 🙂

[Yuva · Accepted solution]

Hello,

For the SW implementation details, AP32540 is the only available documentation.

Thanks.