Answer / manan bhatt

various types of material used as per requirement like AAAC,
ACSR, ACSS etc.
by calculating per phase current (which is smaller value)
with 33/66/132 kV line, its impedance is calculated first
and then simply according to ohm's law,

size of conductor:


V/I = (resistivity * length)/ (area of cond.)

thus area and diameter can be calculated. on internet
standard tables for size of cond is available.

Answer / manan bhatt

various types of material used as per requirement like AAAC,
ACSR, ACSS etc.
by calculating per phase current (which is smaller value)
with 33/66/132 kV line, its impedance is calculated first
and then simply according to ohm's law,

size of conductor:


V/I = (resistivity * length)/ (area of cond.)

thus area and diameter can be calculated. on internet
standard tables for size of cond is available.

Why converter duty transformer neutrals are not earthed...i am still not sure if this question is also correct...Please email at ranjan120482@gmail.com

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