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Anonymous Poster

Transformer Inrush Current

02/19/2009 11:05 PM

What is the value of inrush current of a transformer of capacity above 7.5 MVA (33KV/11 KV) during chrging at no load and for how many cycles it should stay?
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Gab
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Join Date: Feb 2009
Posts: 2
#1

Re: Transformer inrush current.

02/20/2009 5:43 AM

Use this formula:

or this:
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