Quote:
Originally Posted by jackbauer
Ok need some advice here. I'm building up the parts for a controller build for the bike. I had intended to use a series / parallel switching arrangement between the two motors but have decided instead to give each motor its own controller! What i'm aiming for is one power stage with two igbts per motor , shared B+M+ and B- busbars and two control boards.
So first problem is how to drive two boards from one throttle signal .............
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Hi Jackbauer
Sharing the 3 bus bars I think will not be the a great idea. Now having a common bat/motor
+ and bat
- and individual
motor - to each motor, will be the right approach.
Driving the control boards: I would use a
single, above 5K and below 10K pot throttle signal to drive both boards together .