Do anybody have any idea on what sequence does ST Motor Profiler follow to measure inductance ? How accurate it is ?

[Ram Krishan Sharma]

Posted on June 12, 2017 at 04:29

The motor profiler starts profiling starts to measure the motor parameters like R,L ,Kb and other mechanical parameters but every time i use the values are different from physical measurements  which gives me a confusion when to rely on Motor profiler and when not ?

I want to understand the Algorithm so that i can know where to use values measured by profiler and when to mesure using test setup.

#stm32-foc-pmsm-sdkv3.0 #inductance #motor-profiler

[Laurent Ca...]

The question has been moved from the "Motor Control Hardware" section to the "STM32 Motor Control" section (the question is about the STM32 MC SDK). 

Best regards