It is planned to implement a transmission line that will feed a 50 mw load. The selected normalized voltage is 138 kv applying the still criterion, and the difference between this value and the one obtained with the calculation represents 6.82% of the normalized value. How much is the length of the transmission line in km. From this data how much is the resistance of each conductor knowing that the resistivity of the conductor material is 1.9 x 10 8-ohm-m (attachment procedure)

It is planned to implement a transmission line that will feed a 50 mw load. The selected normalized voltage is 138 kv applying the still criterion, and the difference between this value and the one obtained with the calculation represents 6.82% of the normalized value. How much is the length of the transmission line in km. From this data how much is the resistance of each conductor knowing that the resistivity of the conductor material is 1.9 x 10 8-ohm-m (attachment procedure)

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 4.3P: A transmission-line cable with a length of 2 km consists of 19 strands of identical copper...

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Transmission line conductance is usually neglected in power system studies. True False
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