STM32 MCUs Motor control

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

MCSDK 6.3.1 is out !

Dear MCSDK users,MCSDK version 6.3.1 is now available: Download It here.This is a bug fix release and here are the main changes for this version:Motor Control Features:FOCFixed compilation issue for ICS topology and STM32L4 seriesFixed dissipative br...

ASA by ST Employee
  • 178 Views
  • 0 replies
  • 0 kudos

Board Manager documentation is out !

The documentation of the Board descriptions format is now available on Motor Control Boards Description Wiki page, this documentation is compatible with MCSDK versions from 6.1.2. Board Descriptions are used by the ST motor-control workbench to enabl...

Zied b. by ST Employee
  • 2300 Views
  • 3 replies
  • 3 kudos

MCSDK documentation and your feedback

Motor Control Wiki: STM32 Motor Control Knowledge Database - stm32mcuMC Frequently asked questions (FAQ):Frequently asked questions (FAQ) - stm32mcu   The documentation of the Board descriptions format is now available on the Motor Control Wiki:   Wi...

Zied b. by ST Employee
  • 4516 Views
  • 1 replies
  • 1 kudos

TIMER Control

Hello   I am designing a controller that will drive a 3 phase BLDC 0.5kW motor. I choose STM32G474VET3 to generate the signaling with external gate driver and some beefy MOSFETs for that.   The MCU has advanced timer controller, and for my applicatio...

Mirza-AEC by Associate II
  • 2536 Views
  • 14 replies
  • 0 kudos

Resolved! STC_CalcTorqueReference function

In the __weak int16_t STC_CalcTorqueReference(SpeednTorqCtrl_Handle_t *pHandle) function The original ST code contains the below line code.hMeasuredSpeed = SPD_GetAvrgMecSpeedUnit(pHandle->SPD);hError = hTargetSpeed - hMeasuredSpeed;hTorqueReference ...

SRedd.5 by Senior III
  • 1093 Views
  • 5 replies
  • 2 kudos

how to calculte B-EMF constant from torch constant

Hi, I'm working with an Maxon 3-phase 1-pole BLDC motor, following is it's motor data table or attached file. the colum with red rectangle is the motor type we're now dealing with.I wondering how can we get the B-EMF constant in the MC workbench elec...

motor param 24V.png params.png
jflash by Associate II
  • 1158 Views
  • 4 replies
  • 0 kudos

How to calculate the Ke?

I refer here:https://wiki.stmicroelectronics.cn/stm32mcu/wiki/STM32MotorControl:How_To_manually_configure_the_motor_parameters Below is the profiler's result. Ke=9.59 Vrms/kRPM.Below is my owm test.Vpp=13.6v,pole pairs=5,fbemf=83.33Hz. Ke=(13.6*5*100...

Setup_motor_parameters_manually-7.png 20231008160258.png TEK00107.PNG
gtop.1 by Associate III
  • 1249 Views
  • 7 replies
  • 1 kudos

BLDC motor driver

I would like to have precise, slow motion control of a BLDC motor from a hoverboard.  This 1 minute video shows it well:  https://www.youtube.com/watch?v=JMXz5tzpq7UWould a "STEVAL-SPIN3202" do this?Many thanksMarc

MarcF by Associate
  • 770 Views
  • 2 replies
  • 0 kudos

Resolved! Debugging problem

Dear sir, We are working on one of our pharma project in which we want to drive a hall-sensored BLDC motor  using x-nucleo-ihm08m1 board. So we've downloaded firmware provided by ST microelectronics (STM32CubeExpansion_SPN8_V1.0.2) in which we are lo...

vishu by Associate II
  • 1970 Views
  • 9 replies
  • 1 kudos