33/11kv substation training 33/11kv substation working
hii
welcome to my page
I will explain you about 33/11kv substation
As you know that the electricity is produced in 11kv or 22kv
then the voltage is step upped to 132kv
then it is step downed to 33kv
then again it is step downed to 11 kV
so 33/11kv substation is where this is done
in a 33/11kv substation, there are power transformers
circuit breaker isolator lightning arrester
this is the single line diagram of 33/11 kv substation
these are the arrangements
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the link given below shows the video of a substation
https://youtu.be/3kMOdJrJjuE
