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TMS320F28379D: Field Weakening Control

Ryan Collin
Prodigy 240 points
Part Number: TMS320F28379D
Other Parts Discussed in Thread: C2000WARE

Hello,

I have successfully implemented a sensored FOC algorithm for my motor and hardware using the fast current loop library. Now, I would like to implement some field weakening control for high speed operation. I noticed there are some files in MotorSDK for field weakening control: C2000Ware_MotorControl_SDK_4_00_00_00\libraries\control\fwc. I would like to understand these algorithms further so that I can implement them in my project. Are there any TI examples that show how to use this library, or is there documentation that covers this? Thanks.

  • +1
    TI__Guru** 114520 points

    You may find an example project and the introduction in lab guide at the folders as below. Please note that this example and algorithm is only for the PMSM.

    "is13_fwc_mtpa_coff.projectspec": C:\ti\c2000\C2000Ware_MotorControl_SDK_4_00_00_00\solutions\boostxl_drv8320rs\f28004x\ccs\sensorless_foc

    MotorControl SDK InstaSPIN Lab Guide.pdf: C:\ti\c2000\C2000Ware_MotorControl_SDK_4_00_00_00\solutions\common\sensorless_foc\docs\labs