A
220 kV, 3 phase transmission line is 60 km long. The resistance is 0.15 ohm /
km and the inductance is 1.4 mH / km. Use the short line model to find the
power at the sending end when the line is supplying a three phase load of 300
MVA at 0.8 pf lagging at 220 kV.
5.58MW
80MW
85.58MW
74.42
MW
85.58MW
Given :
Hence,
the correct option is (C).
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