howmuch is the residual voltage of a 11 KV 15 MVA generator (alternator)
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Institute of Technology
A generator rated at 30 MVA, 11 kV has a reactance of 20%. Calculate it's ... Y – Y Transformer : 40 M VA, 33/220 kV, X = 15%. Y - Delta ... Voltage behind subtransient reactance for the alternator ...
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Answer: Institute of Technology. A generator rated at 30 MVA, 11 kV has a reactance of 20%. Calculate it's .
T3=15 MVA, 220/20 kV(Y/∆), X=15%. Draw the reactance diagram using a base of 50 MVA and 11 kV on the generator1. Fig 1 ... Base kilovolt kVb,new=11 kV ( generator side) .
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