An overhead 3-phase transmission line delivers 6000 kW at 22 kV at 0.9 p.f. lagging. The resistance and inductance of each conductor is 3 Q and 25 mH respectively. Determine: ) Inductive reactance (i) Current flowing through the transmission line (iii) Sending end Voltage(Phase) (iv) Percentage regulation

An overhead 3-phase transmission line delivers 6000 kW at 22 kV at 0.9 p.f. lagging. The resistance and inductance of each conductor is 3 Q and 25 mH respectively. Determine: ) Inductive reactance (i) Current flowing through the transmission line (iii) Sending end Voltage(Phase) (iv) Percentage regulation

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

Chapter5: Transmission Lines: Steady-state Operation

Section: Chapter Questions

Problem 5.11P: A 40-km, 220-kV, 60-Hz, three-phase overhead transmission line has a per-phase resistance of...

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