in 132 kv transformer , in which range of transformer oil bdv required ? if it

in 132 kv transformer , in which range of transformer oil
bdv required ? if it has around 50-55 , then how it was
insulated the winding ?

Question Posted / pankaj sharma

3 Answers
13077 Views
Voltamp, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

in 132 kv transformer , in which range of transformer oil bdv required ? if it has around 50-55 , ..

Answer / raj

It should be more than 50kv and this value we got from
voltage applied inbetween 2.5mm gap with bare conductor.In
transformer no bare conductor (conductor with insulation)
and no so much less gap.

Is This Answer Correct ?

6 Yes

0 No

in 132 kv transformer , in which range of transformer oil bdv required ? if it has around 50-55 , ..

Answer / k.prakashchandra

40 KV minimum.It fills up all voids

Is This Answer Correct ?

3 Yes

1 No

in 132 kv transformer , in which range of transformer oil bdv required ? if it has around 50-55 , ..

Answer / anil kumar

60 kv rms according to IS335

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

what is ht breaker

8 Answers

why skin effect is decreases with decrease with frequency? why skin effect occur

5 Answers Kirloskar,

WHY MOSTLY Rph IS USED FOR CONTROL CIRCUITS AUX. SUPPLY ?

0 Answers UltraTech,

How to run 1ph motor(230 VOLTS its full load amps is 4.5 ampa))with 480 volts main(we didn hav neutral)Thn we go for step down transformer.Our load 10 amps,so we conisder this amps in primary are secondary side

1 Answers

how to identyfy cable sizes?

4 Answers IAF, Mylan,

HI FRIENDS,MYSELF & MY GROUP OF FINAL YEAR ELECT ENGG. ARE MAKING A 50/3HZ,5HP,1000RPM,440V SALIENT POLE SYNCHRONOUS GENERATOR.COULD ANYONE OF U TELL ME WHAT COULD BE THE ADV. & DISADVANTAGES OF MAKING SUCH A LOW FREQN.GENERATOR/

2 Answers

why dimmerstate always connected in star connection? what will happen if it connected in delta?

0 Answers

in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?

0 Answers

why in crona effect it give violet colour.

1 Answers

why DC motor body is plain cover but AC motor is different like finse?

2 Answers

Which is the largest hydropower station in the world?

0 Answers

What is difference between Earthing, Ground and Neutral?

1 Answers ABB, ABC, Indo Asian,

For more Electrical Engineering Interview Questions Click Here