Compatibility Issue: crd300da12e-xm3 Inverter with Sincos Sensor for PMSM Motor Control

Ftouhi_M

Greetings Wolfspeed community,

I'm currently working with an "crd300da12e-xm3" inverter for a PMSM-Motor FOC-control application. However, I've encountered a compatibility issue: my motor comes equipped with a sin/cos sensor, whereas the inverter only an Encoder-Feedback for the speed measurement.

I'm seeking advice on whether there's a method or solution available to adapt the inverter to accommodate a sincos sensor.

Thank you for your assistance.

Best regards,
Mohamed Ftouhi

Forum_Moderator

Thank you for your post, it has been approved and we will respond as soon as possible.

JHayes

Hi Mohamed,

Does the motor sin/cos sensor also require an excitation circuit as well? In either case, the spare ADC pins on the F28379D LaunchPad can be utilized to measure additional signals. So you will most likely need to create a hardware adapter to interface the sin/cos sensor with the LaunchPad.

Thanks,

Jonathan

Ftouhi_M

Hello Jonathan,
Thank you for the response !
I also requested the Source Code File in the Firmware & GUI section, but I did not received any updates in my E-Mail. Could you please send me the source code file?
Thank you!
Best regards,
Mohamed Ftouhi

TBhatia

Hello Ftouhi_M,

Can you please confirm you've received the files you're looking for? Thank you!

Ftouhi_M

It is well received, thank you very much for the support

AAnders

Hi, I hope that this answered your question. If you have a follow up question, at a later date, please "Start a New Discussion"