High voltage reduces the amount of energy wasted in transmission lines.
750MVA to 1000MVA for 33kV and 350MVA for 11kV
220v, 415v, 6.6 kv, 11kv,33kv,132kv,400kv
if we take 11kv /33kv yhe current produced will be less when compared to 230v/11kv.. the curent produced will be gerater than 1000amp or above so the winding of the transformers will damage because thier is no winding at present to with stand the huge amount of current by K.B.N.GANGADHAR sasi institute of technology and engineering
It isn't. In the UK, transmission and distribution voltages are 400 kV, 275 kV, 132 kV, 66 kV, 33kV, and 11 kV.
horn Gap fuse, used in 11kV & 33kV circuits to disconnect in case of fault.
what is the value of the capacitance in the transmission line to earth, i know it is different for different values ,i mean for 11KV,33Kv and so on, but don't know how much
Its just a matter of standard. In my area, for instance, we use 13.2 KV for distribution lines, and 69 KV / 138 KV for transmission lines.
Depends on the sub station. It could be 11KV, 33KV, 66KV,110KV, 220KV, 400 KV etc
Because the tranformer calculation for ratings is calculated with the formfactor which is 1.11 constant. Regards Mithin kudva
The effects of being at the end of a 33KV transmission line will result in a higher voltage. This is due to variation in the perameters that dictate how the transmission is sent and received.
Regulation =(Obtained voltage per phase - rated voltage per phase)/rated voltage per phase *100
Single Circuit PantherACSR Conductor