Determine the CT ratios for differential protection of a three-phase, (Delta-Y) connected, 15-MVA, 33:11 kV transformer, such
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Determine the CT ratios for differential protection of a three-phase, \(\Delta-Y\) connected, 15-MVA, 33:11 kV transformer, such that the circulating current in the transformer \(\Delta\) does not exceed \(5 \mathrm{~A}\).
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Related Book For
Power System Analysis And Design
ISBN: 9781111425777
5th Edition
Authors: J Duncan Glover, Mulukutla S Sarma, Thomas Overbye
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