Calculate transformer inrush current
Calculate transformer inrush current
(OP)
I came across a project which I have to deal with a lot existing trnasformers. For those transformers, I have to find out their actual inrush current based on real short circuit capacity of the source. The higher the short circuit
capacity, the higher the inrush current. I am wondering if anybody here has any rule-of thumb formulas to calculate this inrush current.
Thanks in advance.
capacity, the higher the inrush current. I am wondering if anybody here has any rule-of thumb formulas to calculate this inrush current.
Thanks in advance.






RE: Calculate transformer inrush current
See the enclose info:
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RE: Calculate transformer inrush current
Ex. thread238-10885
RE: Calculate transformer inrush current
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Dr K S Smith
Mott-MacDonald, Power Systems Division
Glasgow, Scotland.