1. Given a single phase, 138 kV, 60-Hz, 50 km-long transmission line consisting of two aluminum conductors with a 5 cm diameter separated by a spacing of 2 meters, calculate the following: • Total series inductive reactance of the line in ohms. Recall, µo = 47 x 10-7H/m.
1. Given a single phase, 138 kV, 60-Hz, 50 km-long transmission line consisting of two aluminum conductors with a 5 cm diameter separated by a spacing of 2 meters, calculate the following: • Total series inductive reactance of the line in ohms. Recall, µo = 47 x 10-7H/m.
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Can you explain Question 1 please
![1. Given a single phase, 138 kV, 60-Hz, 50 km-long transmission line consisting of two aluminum
conductors with a 5 cm diameter separated by a spacing of 2 meters, calculate the following:
• Total series inductive reactance of the line in ohms. Recall, µo = 47 x 10-7H/m.
2. Using the line data in the previous problem, assume that the AC resistance of the line is 5%
greater than its DC resistance and calculate the following:
• Total series impedance of the line in ohms. Note that aluminum has a resistivity of
p = 2.83 x 10-82 – m.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7216331e-7d98-4e4f-ac53-c03166fbfe1b%2F3b0fb9a8-686f-4058-84c6-c98d5ee7d685%2Fp8p0ec1_processed.png&w=3840&q=75)
Transcribed Image Text:1. Given a single phase, 138 kV, 60-Hz, 50 km-long transmission line consisting of two aluminum
conductors with a 5 cm diameter separated by a spacing of 2 meters, calculate the following:
• Total series inductive reactance of the line in ohms. Recall, µo = 47 x 10-7H/m.
2. Using the line data in the previous problem, assume that the AC resistance of the line is 5%
greater than its DC resistance and calculate the following:
• Total series impedance of the line in ohms. Note that aluminum has a resistivity of
p = 2.83 x 10-82 – m.
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