Alternator coverted to Brushless Motor

Joined
Jan 6, 2012
Messages
82
I am passing an alternator to a brushless motor; but I have a series of problems:

1) Flashing when starting, I think I should put sensors, any ideas for it?

2) I doubt about the voltage of the internal rotor, I tried with 6v and 12v, recommend in some guides 5v and if it seems to work well to 6v; but this rotor demands very little intensity and I doubt if it would be better with greater power.

3) I doubt about the voltage of the three-phase coil, so I saw it works well at 18S LIPO and arrives easily at 30A which limits the controller.

4) The use will be to electrify a quad, I doubt how to adapt the pinion to the axle.

5) Is it viable ?, efficiency?

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Have you seen the other threads about such conversions? They may have helpful info for you if you haven't.

https://endless-sphere.com/forums/search.php?keywords=alternator++motor&terms=all&author=&sc=1&sf=titleonly&sr=topics&sk=t&sd=d&st=0&ch=300&t=0&submit=Search
 
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