Question

A completely transposed 765 kV 60-Hz three-phase line has flat horizontal phase spacing with 30 m between adjacent bundle centers. The bundled conductors are 2 - 1590 kcmil ACSR (falcon) with 54/3 stranding. The Line length is 40km (24.8 mi.). Bundle spacing is 0.4 m. The line is operating at 40°C and at 60Hz. The temperature constant of Aluminum is 228.1°C. Provide your answers in the spaces provided and show all your work neatly to receive a score and/or partial credit. Determine: 1. Draw a picture of the transmission line arrangement 2. the resistance In (ohms) = 3. the Inductance [H] = 4. the capacitance [F] = 5. the line's capacitance In Q In VARs = 6. Using Table A.4, What is this line's total current carrying capacity In amps =

          A completely transposed 765 kV 60-Hz three-phase line has flat horizontal phase spacing with 30 m between adjacent bundle centers. The bundled conductors are 2 - 1590 kcmil ACSR (falcon) with 54/3 stranding. The Line length is 40km (24.8 mi.). Bundle spacing is 0.4 m.

The line is operating at 40°C and at 60Hz. The temperature constant of Aluminum is 228.1°C.

Provide your answers in the spaces provided and show all your work neatly to receive a score and/or partial credit.

Determine:

1. Draw a picture of the transmission line arrangement
2. the resistance In (ohms) =
3. the Inductance [H] =
4. the capacitance [F] =
5. the line's capacitance In Q In VARs =
6. Using Table A.4, What is this line's total current carrying capacity In amps =

a completely transposed 765 kv 60 hz three phase line has flat horizontal phase spacing with 30 m between adjacent bundle centers the bundled conductors are 2 1590 kcmil acsr falcon with 543 81774

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