3. Electric power of 50 MW is to be transmitted over a 152 KV, 3-phase, J-wire transmission line the length of the line is 300km and the eficieney of transmission is 85%. Aluminum is used for conductor material which has resistivity of 3*109 Am calculate the volume of the conductor material used for a power factor of 0.8 lagging.

3. Electric power of 50 MW is to be transmitted over a 152 KV, 3-phase, J-wire transmission line the length of the line is 300km and the eficieney of transmission is 85%. Aluminum is used for conductor material which has resistivity of 3*109 Am calculate the volume of the conductor material used for a power factor of 0.8 lagging.

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 4.3MCQ: Alumoweld is an aluminum-clad steel conductor. True False

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