About CKlei.1

CKlei.1 · 2021-11-16

I'm using MCSDK 5.4.5 in a high torque BLDC application.DC bus voltage: 600V, motor power: 4kW, Hall sensors, current sensing with two insulated current sensors (7mOhm).I had the effect that the motor power, returned by the API, switched to a negativ...

CKlei.1 · 2021-06-02

We're using STM32 MCSDK to control a high torque BLDC motor. The motor is equiped with hall sensors. Due to high torque at startup, we start the motor in torque mode. When running, we would need the speed control mode.But if we change the control mod...

CKlei.1 · 2022-03-30

Hey MFlee.1Unfortunately, I did not figure it out how to switch control modes (hall to sensorless) on the fly.I have to admit that the project is dormant at the moment. Too many inconsistencies/ambiguities in the ST MC firmware or only limited suppor...

CKlei.1 · 2021-12-09

Is this (actually mandatory) feature integrated in the MCSDK? And if not, what changes have to be made manually?Any input is very welcome.Best regardsChris

CKlei.1 · 2021-11-30

What are the suggestions for this issue? Was it solved and if yes, could the solution be provided to the community?Best regardsChris K.

CKlei.1 · 2021-11-29

A very interesting question!!!I also could not find a good, understandable answer to the essential differences of the three methods mentioned.Does the "MC_SetCurrentReference" method affect the other two?To be honest, I am quite disappointed with the...

CKlei.1 · 2021-11-29

Any information available on the question above? I'm very interested in a solution for high torque at low rpm as well.I'd really love to see an ST Employee to answer questions and not only moving customer questions from one forum to the other or just...

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Bug Report MCSDK 5.4.5: Calculation error if high power motor is used

How to switch from torque mode to speed mode while motor is running?

Re: How to switch from torque mode to speed mode while motor is running?

Re: Feature request - PWM duty cycle

Re: STM32F0 speed PID tuning and low speed operation

Re: FOC+Hall question

Re: How to manually set current reference in mc api MC_SetCurrentReferenceMotor1?