Determine the sending end current

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Reference no: EM131186924

A 3-phase, 50-Hz overhead transmission line 100 km long has the following constants:
Resistance/km/phase = 0.1 Ω
Inductive reactance/km/phase = 0-2 Ω
Capacitive susceptance/km/phase = 0.04 x 10-4 siemen

Determine (i) the sending end current

(ii) sending end voltage

(iii) sending end power factor and

(iv) transmission efficiency when supplying a balanced load of 10,000 kW at 66 kV, p.f. 0.8 lagging.

Use nominal T method.

Reference no: EM131186924

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