A single phase transmission line 120 km long has the following constants: Resistance/km/phase = 0.1592 Inductive reactance/km/phase = 0.377 Capacitive reactance/km/phase = 31.87 22 Receiving end line voltage = 132 kV Use nominal T method, determine: (i) Sending end current (ii) line value of sending end voltage (iii) Regulation (iv) sending end power factor The line is delivering 100 MVA at 0-85 p.f. lagging.

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A single phase transmission line 120 km long has the following
constants:
Resistance/km/phase = 0.159
Inductive reactance/km/phase = 0.377
Capacitive reactance/km/phase = 31.87
Receiving end line voltage = 132 kV
Use nominal T method, determine:
(i) Sending end current (ii) line value of sending end voltage
(iii) Regulation (iv) sending end power factor
The line is delivering 100 MVA at 0-85 p.f. lagging.
Transcribed Image Text:A single phase transmission line 120 km long has the following constants: Resistance/km/phase = 0.159 Inductive reactance/km/phase = 0.377 Capacitive reactance/km/phase = 31.87 Receiving end line voltage = 132 kV Use nominal T method, determine: (i) Sending end current (ii) line value of sending end voltage (iii) Regulation (iv) sending end power factor The line is delivering 100 MVA at 0-85 p.f. lagging.
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