A single-phase 9 kV, 60 Hz, 100 kVA, transmission line consists of two hard- drawn aluminium conductors with a radius of 3 mm. The length of transmission line is 60 km. The resistivity is 2.83*10^ (-8) Ohm-meter. Calculate the line power losses. Select one: O a. 5.58 W O b. 75.06 W O c. None of the above O d. 1201 W O e. 14.82 W

A single-phase 9 kV, 60 Hz, 100 kVA, transmission line consists of two hard- drawn aluminium conductors with a radius of 3 mm. The length of transmission line is 60 km. The resistivity is 2.83*10^ (-8) Ohm-meter. Calculate the line power losses. Select one: O a. 5.58 W O b. 75.06 W O c. None of the above O d. 1201 W O e. 14.82 W

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter4: Transmission Line Parameters

Section: Chapter Questions

Problem 4.8P: A 60-Hz, single-phase two-wire overhead line has solid cylindrical copper conductors with a 1.5 cm...

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