Arlo1 said:You should fluctuations on the 12v line can carry into the 5v circuit[/color]
Yes, i agree, 5V can be swamped in hash from 12V. However Volt inverter is quite good isolated and protected and with good decoupling... I am also surprised how good it runs without any brain isolation. Time will tell though as i will put it in a car this saturday .
@kiwifiat:
I use 100A and 4Khz to measure inductance of the motor. If you use different settings you get a bit different results but yes that is what runs good on my bench. I am sure that gen 2 Leaf has a bit redesigned motor. I can go through setup again and post fresh settings here.
I use 35K in misc menu after i tried to run both 35K and 1K. With the latter one rotor seems to be sticking more when releasing throttle.
In sensorless i still get some bumping back and forth from the start, in sensored mode however i get full 10K RPM to the letter. I have to see what this means with 1.5t load on it.
in other newes i managed to run 500V Emrax motor to 4200 rpm on the bench. It was terribly noisy but sensorless commutation was flawless. I even heared when it entered weakening. It is 20pole motor so brain can be picky with backemf. https://www.youtube.com/watch?v=dRgfqRJDuTw
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