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Potential Transformer of a 3-phase

by tiyaping09
Tags: delta, potential, transformer, wye, wye-delta
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tiyaping09
#1
Aug10-11, 09:43 PM
P: 1
Ive got a problem related about potential transformers in 3 phase.

Are they measured in line-line or line-neutral? My connection is wye-delta. Thanks!
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Zryn
#2
Aug11-11, 12:53 AM
PF Gold
P: 322
Line-line always, for both Delta and Wye, irrespective of Dy or Yd.


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