in our transmisison sub station why we step down firstly
132kv\33kv then 33kv to 11kv. can we direct step down 132kv
to 11kv.
Answers were Sorted based on User's Feedback
It is only for easy transmission and distribution. 11 kV
is normally used for town distribution. 33kV is used for
transmission to farther areas where the voltage is stepped
down by 33/11 kV sub stations. Normally in 132 incoming sub
stations you will have both 33 kv and 11 kV outgoings
depending upon the location of the 132/33/11 kV sub station.
Is This Answer Correct ? | 13 Yes | 7 No |
Answer / rakesh verma
1)yes you can directly stapdown 132 kv to 11 kv but in
general cases our transimision outgoing feeder may be
66kv,33kv or 11kv thats why we stap down 132/33/11kv ,if 33
kv not required then we can direct stapdown 132kv to 11kv
2)You can certenly step down the voltage from 132 KV to 11
kv , however in Distribution Substation diffrent level of
voltage comes across so as in your case your substation
should have a diffrent outgoin feeders of 33 kv so your
distribution is 132KV / 33 KV / 11 KV...
3)It is only for easy transmission and distribution. 11 kV
is normally used for town distribution. 33kV is used for
transmission to farther areas where the voltage is stepped
down by 33/11 kV sub stations. Normally in 132 incoming sub
stations you will have both 33 kv and 11 kV outgoings
depending upon the location of the 132/33/11 kV sub station.
Is This Answer Correct ? | 3 Yes | 1 No |
Answer / manish
Yes you can directly stapdown 132 kv to 11 kv but in
general cases our transimision outgoing feeder may be
66kv,33kv or 11kv thats why we stap down 132/33/11kv ,if 33
kv not required then we can direct stapdown 132kv to 11kv
Is This Answer Correct ? | 1 Yes | 2 No |
Dear Mottaleb
You can certenly step down the voltage from 132 KV to 11
kv , however in Distribution Substation diffrent level of
voltage comes across so as in your case your substation
should have a diffrent outgoin feeders of 33 kv so your
distribution is 132KV / 33 KV / 11 KV...
Is This Answer Correct ? | 2 Yes | 4 No |
How can we Run three phase motor when only single or two phase supply is available ??
What is an isolation transformer?Why do we need isolate circuits?Where do we use them?
what is sevice settings for mccb?How can be it setted?
Define Electrical Insulation and examples of Solid,Liquid and Gaseous insulating materials?
exolain the star delta connection
WHAT IS THE MEANING OF CYWY
how do we calculate of transformer in va?what is calculation?
types of motor starter
I meggared my 2c*70 sq mm AL AR XLPE cable. its one end show 50 M ohm . is my cable is safe for laying. I have only one phase and neutral.
If we give 2334 A, 540V on Primary side of 1.125 MVA step up transformer, then what will be the Secondary Current, If Secondary Voltage=11 KV?
What is the drawback of static coefficients?
a transformer can have zero voltage regulation a)o pf b)1 pf c)lagg pf d)lead pf