Rated values of 3 phase induction motor:
1.5 kW, 220/380 V, 6.1/3.5 A, 50 Hz, 4 poles,1430 rpm,10N.m
Rated parameters:
Rs = 5.72
, Rr = 4.2
, Ls = 0.462 H, Lr = 0.462 H
Lm = 0.440 H, J = 0.049 kg.m2; B = 0.003 kg.m/s.
Using PVsyst software, you could easily design the PV system required for pumping. the software is very user friendly and easy to use.
thank you prof for your answer but i need to design the pv panels to supply the system as in the fig.
Hi Mohamed ,
before thinking about the PV panel klayout you need to find an appropriate stand alone inverter that can provide 1,5kW 3phase.
This will not be very easy since most stand alone inverters are not designed to directly drive and motor pumps as they require a high overcapacity for a short time to start the pump..
Might check out Victron or Steca or Phaesun as a wholesaler for other pumps.
Overview on pumpinverters:
http://order.phaesun.com/index.php/electronics-40888/pumpinverters-40901.html
1.5kW pump inverter
http://order.phaesun.com/index.php/pump-inverter-pb1500l-g2.html
When you got that you can designing your system depending on the intended location...
Cheers
Chris
thanks prof for your answer I built the system in simulink because I don't have the ability to get these components
thanks, DR Mohamed for your answer .. can I ask how you choose the DC link's voltage and capacitor, and why didn't use the rated current in the design?
- Badges
- Science topic
- Similar topics
- Mathematical Sciences
- Control Theory
- Control Systems