I have 3 phase generator (believe to be Wye) which goes to 6 diode rectifier, the rpm can goes from 1000 to 5000.
The output of the rectifer (50V say) has ripple on top which goes to 100W Motor driver BLDC. The BLDC motor is being used for position control (ie CDC).
Is there guideline or equation how much capacitance necessary to smooth out the BLDC motor for reliable operation (speaking generally). I'm unclear how much smoothing it really needs.