2. A three phase 370 km line (long line) has the line constant per phase: z= 0.0996 + j(0.5143+0.002 Row#) 0/km y= j(3.172+0.002*Row#) x 106 S/km If the sending voltage is 137.86/_27.770 kv (line-neutral) and receiving end voltage is 124.13 /_00 kV (line-neutral), determine the following: a) Receiving end current, IR b) Sending end current, Is c) The percent voltage regulation, VR%
2. A three phase 370 km line (long line) has the line constant per phase: z= 0.0996 + j(0.5143+0.002 Row#) 0/km y= j(3.172+0.002*Row#) x 106 S/km If the sending voltage is 137.86/_27.770 kv (line-neutral) and receiving end voltage is 124.13 /_00 kV (line-neutral), determine the following: a) Receiving end current, IR b) Sending end current, Is c) The percent voltage regulation, VR%
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 5.25P
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Row#= 16
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