WHICH TYPE OF TRANSFORMER USED IN SWITCHYARD IN POWER PLANT?

Categories >> Engineering >> Electrical Engineering
Suggest New Category

Question Posted / naveen

15 Answers
24381 Views
GE, Lanco, NTPC, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

WHICH TYPE OF TRANSFORMER USED IN SWITCHYARD IN POWER PLANT? ..

Answer / narendra sharma

STEP UP transformer because they transfer the supply through
long distance cables

Is This Answer Correct ?

33 Yes

5 No

WHICH TYPE OF TRANSFORMER USED IN SWITCHYARD IN POWER PLANT? ..

Answer / shashibhushan

In switch-yard, a power transformer is used to step up or
step down the transmission voltage.

Current and Voltage transformers are located at points
within the switch-yard to provide for metering and relaying.

Is This Answer Correct ?

6 Yes

3 No

WHICH TYPE OF TRANSFORMER USED IN SWITCHYARD IN POWER PLANT? ..

Answer / ankalreddy.s

In Generating sub Station normally Step up transformers to
step up 11 kv to Transmission Voltage and vector Group is
Star delta.

Ankal Reddy.S

Is This Answer Correct ?

3 Yes

1 No

WHICH TYPE OF TRANSFORMER USED IN SWITCHYARD IN POWER PLANT? ..

Answer / pradeep

Step up transformer

Is This Answer Correct ?

3 Yes

2 No

WHICH TYPE OF TRANSFORMER USED IN SWITCHYARD IN POWER PLANT? ..

Answer / shafi

Dear All, for your information, eithere in s/s or in
generation plant or power distribution or step up or step
dowan, application of transformer in switchyard mainly
power transformer with oil & spacified DYn11 transformers

Is This Answer Correct ?

1 Yes

0 No

WHICH TYPE OF TRANSFORMER USED IN SWITCHYARD IN POWER PLANT? ..

Answer / anilkumar

SELECTION OF TRANSFORMERS DEPENDING UP ON SO MANY
FACTORS...LIKE VOLTAGE GENERATED,CAPACITY OF POWER
PLANT,..ETC..IT MAY BE STEP UP OR STEP DOWN ..POWER OR
DISTRIBUTIONS..ETC..THAT WILL DECIDE THE CONSUMER REQUIREMENT.

Is This Answer Correct ?

1 Yes

0 No

WHICH TYPE OF TRANSFORMER USED IN SWITCHYARD IN POWER PLANT? ..

Answer / priyatham

core type transformers are used for high voltage rating

Is This Answer Correct ?

2 Yes

2 No

WHICH TYPE OF TRANSFORMER USED IN SWITCHYARD IN POWER PLANT? ..

Answer / shafi

Spacificaly In power plant Step Up transformer, oil filled
type, ONAN to be used

Is This Answer Correct ?

0 Yes

0 No

WHICH TYPE OF TRANSFORMER USED IN SWITCHYARD IN POWER PLANT? ..

Answer / lb chongthu

STEP UP/STEP DOWN AUTO TRANSFORMER 400 KV/132KV are also
used for long and VERY high Voltage. 11 KV/ 132 KV are also
very common in used for transmission.

Is This Answer Correct ?

2 Yes

3 No

WHICH TYPE OF TRANSFORMER USED IN SWITCHYARD IN POWER PLANT? ..

Answer / m.saravanakumar

stepdown transformer are used in switchyard in power plant because to provide for metering and relaying.

Is This Answer Correct ?

0 Yes

1 No

Post New Answer

More Electrical Engineering Interview Questions

WHAT IS THE DIFFERENCE BETWEEN VOLTage and potential diff

5 Answers

Shunt reactor is used in EHV Transmission line for..............?

2 Answers NTPC,

if three phase supply is given to single phase transformer, what will happen?

3 Answers

why characteristics of overcurrent relay is time-->psm instead of time-->current?

0 Answers ABB,

IN SOME CASE, WHEN I GIVE 24VOLTS DC AS INPUT, WHILE IN OUTPUT (THAT MEANS TERMINAL SIDE OF THE INSRUMENTS) I,M RECEIVING ONLY 6 VOLTS, WHAT IS THE REASON FOR THAT MUCH VOLTAGE DROP?

3 Answers

When Neutral exceeds or equals the phase current in both single phase * three phase system?

1 Answers

sir, my question is that if we start any three phase induction motor with star connection.will be current taken ? please send a formula.

4 Answers ABB,

what is acceptance test in electrical engineering.

0 Answers ABB,

Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?

0 Answers

The size and construction of bushings in a transformer depend upon?

0 Answers

IR value for 30kw lt motor