AnsweredAssumed Answered

STSPIN32F0, can't drive the motor well at high RPM

Question asked by Ricky Huang on Aug 14, 2017
Latest reply on Oct 27, 2017 by Enrico Poli

I am using STSPIN32F0, customer board to drive a customer motor with sensorless FOC algorithm (STM32_FOC_SDK_4.3.0.16508_161109).

When drive in the low RPM, the angle estimated seems OK and the motor drived normally.

But when drive in the high RPM, the angle estimated seems shifted (delay) and the motor drived non-normally and will stop.

What can I do for this issue?

Please help me, thank you!