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WHAT IS NORMAL VECTOR GROUP USED FOR DESIGNING OF TRANSFORMERS??

Answers were Sorted based on User's Feedback



WHAT IS NORMAL VECTOR GROUP USED FOR DESIGNING OF TRANSFORMERS??..

Answer / sunil ulange

DYN11- BY SUNIL.U

Is This Answer Correct ?    23 Yes 4 No

WHAT IS NORMAL VECTOR GROUP USED FOR DESIGNING OF TRANSFORMERS??..

Answer / dnyaneshwar

for distribution transformer we are using dyn11.
for generating transformers we are using yd11.

Is This Answer Correct ?    11 Yes 4 No

WHAT IS NORMAL VECTOR GROUP USED FOR DESIGNING OF TRANSFORMERS??..

Answer / satya dev ( knight frank)

For transmission system
DY11,

For distribution system

DYN11, YND1, DNY1

Satya Dev

Is This Answer Correct ?    12 Yes 6 No

WHAT IS NORMAL VECTOR GROUP USED FOR DESIGNING OF TRANSFORMERS??..

Answer / ranjan

Mostly we use Dyn11 & Ynd1 Vector group & more vector groups are related to the grid .

Is This Answer Correct ?    6 Yes 1 No

WHAT IS NORMAL VECTOR GROUP USED FOR DESIGNING OF TRANSFORMERS??..

Answer / sudeep dutta

it depends on wheaher the transformer ins step-up or step-
down....................



For step-up .........it should be Yd1 or Yd11 .........
For step-down it should be Dy1 or Dy11............
for grounding purpose it should be Yz1 or Dz11........

Is This Answer Correct ?    5 Yes 0 No

WHAT IS NORMAL VECTOR GROUP USED FOR DESIGNING OF TRANSFORMERS??..

Answer / shivendu

Ynd1 and Dny1 and Ynz1 is the normal vector group used for
transformer construction.

Is This Answer Correct ?    12 Yes 11 No

WHAT IS NORMAL VECTOR GROUP USED FOR DESIGNING OF TRANSFORMERS??..

Answer / dhaval

dyn11 dynl

Is This Answer Correct ?    4 Yes 4 No

WHAT IS NORMAL VECTOR GROUP USED FOR DESIGNING OF TRANSFORMERS??..

Answer / c.ashok kumar

For Distribution Transformers we can considered the vector
grouph for same as DZn0. Which reduce the 75% of hormonics
in secondry side.

For power transformer we can considered the vector group
deponds on application.
for example: Generating transformers: DYn1
furnuse transformers: YnYn0

Is This Answer Correct ?    0 Yes 0 No

WHAT IS NORMAL VECTOR GROUP USED FOR DESIGNING OF TRANSFORMERS??..

Answer / raviteja.n

The vector group used for design of transformer purely
depends on voltage levels of primary and secondary and also
purpose of it.

Is This Answer Correct ?    0 Yes 0 No

WHAT IS NORMAL VECTOR GROUP USED FOR DESIGNING OF TRANSFORMERS??..

Answer / ali

CAN WE CONNECT A YNZ1 TRANSFORMER TO YND1???????????

Is This Answer Correct ?    3 Yes 5 No

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