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Participant

Join Date: Mar 2012
Posts: 1

Transformer Vector Group

03/09/2012 9:45 AM

in the power transformers,the vector group dy11 has a 30+ phase difference and a dy1 config has a 30- phase diff.i want to know how this 30 degree came in to effect?

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Guru

Join Date: Dec 2010
Posts: 1895
Good Answers: 44
#1

Re: transformer vector group

03/09/2012 11:05 AM

They are on different phases

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Guru

Join Date: Oct 2009
Posts: 2061
Good Answers: 169
#2

Re: Transformer Vector Group

03/20/2012 12:09 PM

Pl. mail me your mail ID thro this forum's mailbox so that I can send you a detailed paper on the subject authored by me.

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