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shahidalvi
Participant

Join Date: May 2007
Posts: 1

Imbalanced Load for a Double-Wound Transformer

05/08/2007 2:35 AM

Double winding Transformer

I/P = Delta

O/P= Delata & Star

Load on O/P

Delta= 430 Amo

star = 230 ampre

O/p is rectifief by 12 pulse rectirire & both in paralell

please justfy the resion of imbalance on o/o load

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garth
Guru
Australia - Member - New Member Engineering Fields - Mechanical Engineering - New Member

Join Date: Sep 2006
Location: NSW Australia
Posts: 1101
Good Answers: 23
#1

Re: Imbalanced Load for a Double-Wound Transformer

05/09/2007 5:45 AM

Are your inputs adequate?

Are all your output rectifiers working?

Specify what you are doing a little better

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Haajee
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Join Date: Feb 2006
Posts: 1758
Good Answers: 6
#2

Re: Imbalanced Load for a Double-Wound Transformer

05/09/2007 9:39 PM

In parallel you should have exactly balanced O/P Voltage. If a slight difference is there sharing will be accordingly
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