Is there a direct way to obtain effective X and R for an OLTC Transformer?
Do I need to compute these through equations? i.e. we have the tap ratio and we use something like Reff = Rpu / Wind 1 ratio^2?
The impedance (R & X) for transformers may be updated by a "Transformer Impedance Correction Table".
See Data Formats manual.
Asked: 2023-04-21 10:09:21 -0500
Seen: 351 times
Last updated: Apr 24 '23
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