Hi, I built my e-skate and i have mapped my vesc with your vesc tool.
i use foc mode and i'm very satisfied, but i found a problem : during downhill, if the bms interrupts recharging because the battery is fully charged,the result is that i lose brakes totally.
It would be really appreciated an help by your side.
(is it possible to disable regeneration when the battery it's fully charged? is it possible to control that by setting brake regeneration at specific voltage of the battery?)
**Actually I have sets max brake -60A , regen -15A. number of motor 2. (but during downhill in some case i see -50A battery regeneration in total, and when my brake stop to works, all parameter going to 0 fix)
Tkx.
How did you solve it?
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friendly greetings,
ligi
https://ligi.de
It is already answered on the forums. It is a simple electronics, activating the braking resistor when the over voltage occurs, a voltage comparator, a switching MOSFET and a braking resistor a few kw.