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what is use of substation? Any book on how to instal or
construction of substations?
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Answer Posted / g venkateshwarlu
The use of a an Electrical substation is either to step
up / stepdown the voltage of the transmission line to suit
the voltage level to be distributed either directly or
indirectly to the consumers. Normally, voltage will be
stepped down for the distribution purpose.
Transmission voltage is 400 KV in India. It will be stepped
down to 400 KV / 220 KV / 132 KV / 33 KV / 11 KV or 415V
level to suit to the requred level.
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