AC Servo motor solution

[sanju]

Hi all,

Does ST have any solution for Development of Driver circuit of "Permanent magnet synchronous AC servo motor" and "AC induction servo motor".

[Claire O.]

Hello Sanjay,

Unfortunatly not yet! But we are working on it at ST.

Best regards,

Claire

[Laurent Ca... · Accepted solution]

Dear @sanju​ 

There is now in the last SDK version demonstration firmware example projects for ACIM showing how the STM32 MC SDK can be used to drive an asynchronous induction motor (ACIM) in field-oriented control (FOC) using a sensorless state observer algorithm to estimate the electrical and mechanical speed and position of the rotor and the rotor flux, or in V/F open-loop sensorless mode.

Please have a look on our STM32 Motor Control Knowledge database here: https://wiki.st.com/stm32mcu/wiki/STM32MotorControl:SDK_AC_induction_motor .

Best regards