piu(power interface unit) convert 3 phase ac power supply in
230 volt ac with stablised and no surge and interference
effect. piu mostly used in telecom sector for providing ac
supply to all equipment used in shelter and also control dg
and consist a lot of protection and showing alarm indication
and record events upto 500.
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in wind mill use 2100 kw asychronous generator ( induction generator )
rotor voltage : 3300,stator voltage : 690, rpm : 1511 type : MRL063E04 '
we check rotor resistance magger value found following.
R-EARTH - 00 M.OHM,Y-EARTH-34 M.OHM,B-EARTH- 33M.OHM
R-Y: 31 M.OHM, Y-B: 00 M.OHM,B-R :33 M.OHM
HOW CAN I TAKE DECISION?pls ans. quickly
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I need the recommended size for a 3 phase transformer at
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can anyone show me how the 3 phase power is supplied to
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