why is the vector group analysis done in transformer tests
Answers were Sorted based on User's Feedback
Answer / rasool
1) the purpose of transformers based on vector group. (e-g)
for distribution purpose it is Dyn11
2)when your going to synchronise the two transformers it
must be the same vector group.
3) it is a common point that to measure the place
dispalacement between primary voltage and equlivalent
secondary voltage.
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / nallakumar
It is done basically for to check the magnetically balanced
condition for the two windings as well as for phase angle
displacements for to under go in the parallal operation mode
for a transformer.
it also tells the good comparision between
Delta-star,Star-delta and Star-Star or Delta-Delta.
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / susant kumar acharjya
vector group analysis is to determine the plarity strength between hv side and lv side
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / nissi engg solution krishna
to determine the phase displacement between primary and
sencondary sides
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / amit mathur
It is done basically for to check the magnetically balanced
condition for the two windings as well as for phase angle
displacements for to under go in the parallal operation mode
for a transformer.
it also tells the good comparision between
Delta-star,Star-delta and Star-Star or Delta-Delta.
Is This Answer Correct ? | 2 Yes | 4 No |
Answer / mustaza
How to test the transformer vector group? and why this test
is important.
Is This Answer Correct ? | 28 Yes | 36 No |
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