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vedder.se forums • VESC has died, need help to diagnose reasons - Page 2
Page 2 of 2

Re: VESC has died, need help to diagnose reasons

Posted: 12 Apr 2017, 09:30
by arvidb
You also need headroom for voltage spikes caused by inductance. They are a bit more difficult to estimate though...

Re: VESC has died, need help to diagnose reasons

Posted: 13 Apr 2017, 07:42
by rew

Re: VESC has died, need help to diagnose reasons

Posted: 27 Jun 2018, 18:16
by stigan
Hello,
I hope to get help via this thread:
Two vesc died after I installed them on a skateboard. Not sure the reason but I set it to FOC controlled with current and regen brake -which I have already broken one other vesc on doing..
The board has no resistance when I attempt to power it from mains - it seems to be shorting out, and current increase to infinite after 3v
This time I can use a flir camera to see that the two components heats up when I power up the board: TC2117 and VP232.
There are no visible burns or broken components. -and there was no smoke when they died (not that I noticed).

Do you think I can just replace the components heating up? -or could the error be rooted in some other component?

Re: VESC has died, need help to diagnose reasons

Posted: 06 Jul 2018, 04:02
by RuBisCO