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Short-Circuit & Per-Unit Studies

Transformer and Generator Nameplates Compared on a Common 10 MVA Base

A 2 MVA, 6.0% transformer nameplate and a 5 MVA, 0.15 pu X″d generator nameplate converted to a common 10 MVA base (0.30 per unit each), with a side-by-side parameter comparison and notes on subtransient reactance.

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