A three-phase 765-kv 60-hz300-kmcompletely transposed line


A three-phase 765-KV, 60-Hz,300-km,completely transposed line has the following positive-sequence impedance and admittance:

z=0.0165+j0.3306 Ω/hm

y=j4.674x10-6 S/km ten to the minor six

Assuming positive-sequence operation,calculate the exact ABCD parameters of the line. Compare the exact B parameter with that of the nominal II circuit. Also compare the equivalent and nomminal IIcircuits for the line.

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Electrical Engineering: A three-phase 765-kv 60-hz300-kmcompletely transposed line
Reference No:- TGS0618647

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