What is the rating of your substation and what are the different types of subs

Categories >> Engineering >> Electrical Engineering
Suggest New Category

What is the rating of your substation and what are the
different types of substations?

Question Posted / ravi

5 Answers
33868 Views
Bhel, NTPC, UPPCL, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

What is the rating of your substation and what are the different types of substations?..

Answer / rajendran.m

660KV/440KV/220KV/110KV/66KV/33KV/22KV/11KV/440V.

Two typs of substations.
1. Indoor substation
2. outdoor substation

Is This Answer Correct ?

66 Yes

13 No

What is the rating of your substation and what are the different types of substations?..

Answer / raj kumar hora

600kv/400kv/220kv/132kv/33kv/11kv/6.6kv/415v

2 types of sub-station
a.outdoor type
b.indoor type,upto 33kv only.

Is This Answer Correct ?

31 Yes

9 No

What is the rating of your substation and what are the different types of substations?..

Answer / tarun aggarwak ymca

765kV, 400kV,220kV,132kV , 66kV,33kV,11kV
The substations can be classified in several ways including the
following:
i) Classification based on voltage levels e.g.:
AC Substation: EHV, HV, MV), LV;
HVDC substation
ii) Classification-outdoor or indoor.
Outdoor substation is under open sky. Indoor substation is
inside a building.
iii) Classification based on configuration, e.g.:
a) Conventional air insulated outdoor substation or
b) SF6 Gas Insulated Substation (GIS)
c) Composite substations having combination of the above two.
iv) Classification based on application.
a) Distribution substation
b) Switchyard in Generating Station
c) Switching substation (without power transformers)
d) Sending-end substation
e) Receiving substation
f) Factory substation
g) Compensating substation e.g. having static var compensation etc.
h) Load substation, e.g. arc-furnace substation.

Is This Answer Correct ?

25 Yes

6 No

What is the rating of your substation and what are the different types of substations?..

Answer / pillay

It is a 5 MVA 11KV/433 VOLT INDOOR SUBSTATION.
A) Indoor substation
B) Outdoor substation
C) Compact substation

Is This Answer Correct ?

11 Yes

17 No

What is the rating of your substation and what are the different types of substations?..

Answer / sachin

1)- generating
2)- transmission
3)- distribution

Is This Answer Correct ?

1 Yes

7 No

Post New Answer

More Electrical Engineering Interview Questions

What is various types of electrical formula?

1 Answers

Define Current Transformer? Working & TYpe's Of C.T.

4 Answers

Why transmission line carryiny high voltage and low current?

3 Answers apspdcl, Universal Power Controls,

how we can select a transformer based on a particular load. suppose we have 4 motors of rating 40 h.p , 50 h.p, 80 h.p & 100 h.p. then what rating of transformer we can select. urgent. pls reply

6 Answers

Hi ,what the accurate method to set correct(In) over load to protect the 3~ motor

4 Answers

Why ferranti effect occurred in leading p.f load?

1 Answers

why induction motor takes high current?

1 Answers Emerson,

why the starting torque is high in dc series motor..

3 Answers GM General Motors,

why there is no current in the rotor body althrough the flux linking with it also get changes. why current only flows in windinds not in rotor

1 Answers Vedanta,

HOW TO CALCULATE THE APFC Panel Design