transformers parts & function of each parts
Answer Posted / b.praveen patnaik
The main parts of the transformer are as under :
1. Oil Tank:
This part of the xmer contains the assembly of the core and
the winding which is immersed in insulation oil.
2. Radiator :
This part is basically used for the cooling of Xmer by the
means of natural air.
3. Conservater:
This is mainly used for the storage of extra insulation oil
which is to overcome the requirement of the tank assembly
system.
4. Air breather:
This is used for the extraction of the moisture from the
core of the transformers.
5. Temperature meter (O.T/W.T):
These are used for taking the readings of O.T.I - Oil
Temperature Indicator and W.T.I - Winding Temperature
Indicator.
6. Drain Valve:
This is used for the Exhaust of the insulation oil during
the maintainance of the Xmer.
7. Tap-changer:
This is used for the tapping of the Xmer at different
levels.
8. Pressure release Valve (P.R.V):
This is used for the tripping purpose in the Xmers for the
safety purpose.
9.Buchloz Relay:
This is used for the tripping purpose by the help air gap
inbetween the switching circuit.
10. Primary and secondary winding:
These are the two coils of the Xmer and the no. of turns
depend upon the rating of the transformer.
Is This Answer Correct ? | 170 Yes | 30 No |
Post New Answer View All Answers
how to set the time in digital timer ?
What is the need of earthing transformer for delta side of a transformer. (Think of a line section between a star/delta transformer at a grid substation and delta/star transformer at a village. An earthing transformer is there at the delta side of the star/delta transformer at grid substation). As there are no ground reference there will not be fault current if a one phase is grounded. Further L-L phase will be sensed by the primary side of star/delta transformer as a L-G fault. So why an earthing transformer is required at delta side
Why CBCT rating is 50/1A
how will we calculate the copper wire load..
what is the difference between earthing and unearth
what is the use of commutator in dc motor if we supply ac ? commutator is used to convert ac to dc.and it is used to arrange the flux in unidirectional in case of dc supply. if we give ac as supply to dc motor what is the use of commutator?
what is the difference between b c d curves on mcb
hey guys help me out.....what are the industrial uses/functions of nozzles in industries
Hi,I am working in abroad for more than 3 years in a company operating with 11kv and 6.4 MW power. I need c licence in India,can I? some other says only i can get if i work for 2 years in india only! anybody kindly clarify by doubt.Thanks
what is the difference between surge protection capacitor and surge arrestor
what is a types of short circuit and what is a types of distance protection tests
Explain the experiment on ward leonard method of a speed control on a dc shunt motor with an suitable circuit diagram.
What is the necessary and sufficient condition for stability.
Comparision of Air break circuit breaker, SF6 Circuit breaker and vacuum circuit breaker.
what is Anti-pumping?