GATE Electrical Engineering (EE) 2023 Solved Paper
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Question : 33 of 65
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A 50 Hz, 275 kV line of length 400 km has the following parameters:
Resistance, R = 0.035 Ω/km;
Inductance, L = 1 mH /km;
Capacitance, C = 0.01 μF/km;
The line is represented by the nominal-π model. With the magnitudes of the sending end and the receiving end voltages of the line (denoted by VS and VR, respectively) maintained at 275 kV, the phase angle difference (θ) between VS and VR required for maximum possible active power to be delivered to the receiving end, in degree is _____________ (Round off to 2 decimal places).
Resistance, R = 0.035 Ω/km;
Inductance, L = 1 mH /km;
Capacitance, C = 0.01 μF/km;
The line is represented by the nominal-π model. With the magnitudes of the sending end and the receiving end voltages of the line (denoted by VS and VR, respectively) maintained at 275 kV, the phase angle difference (θ) between VS and VR required for maximum possible active power to be delivered to the receiving end, in degree is _____________ (Round off to 2 decimal places).
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