3 phase inverter for AC induction and servo motors


Author Message
poida

Guru

Joined: 02/02/2017
Location: Australia
Posts: 1114
Posted: 01:11pm 26 Dec 2020      

I was thinking during the after dinner walk:

maybe you could use something that did mppt on a solar array, put that power into
a large capacitor or small SLA bank, then a 3 phase inverter to drive the pump.
Only run the pump when enough solar power is present.

I need a tame 3 phase fractional HP induction motor.
Ebay? gumtree? There are two available at work but we reopen there
on 12 Jan and I can't wait that long.