Q4) A three phase 60-Hz transmission line is 130-mile long. The receiving end power is 80 MW, 0.87 lagging power factor at 180 KV and the sending end voltage is 230KV, 0.92 lagging power factor, the load angle is 11.5° and the line efficiency is 89%. Calculate ABCD transmission matrix, and voltage regulation. 180 T 113

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
Chapter2: Fundamentals
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Q4) A three
phase 60-Hz transmission line is 130-mile long. The receiving end
power is 80 MW, 0.87 lagging power factor at 180 KV and the sending end
voltage is 230KV, 0.92 lagging power factor, the load angle is 11.5° and the
line efficiency is 89%. Calculate ABCD transmission matrix, and voltage
regulation.
180 П
2165 b²22 V²R=118
ना
103 92 10
Transcribed Image Text:Q4) A three phase 60-Hz transmission line is 130-mile long. The receiving end power is 80 MW, 0.87 lagging power factor at 180 KV and the sending end voltage is 230KV, 0.92 lagging power factor, the load angle is 11.5° and the line efficiency is 89%. Calculate ABCD transmission matrix, and voltage regulation. 180 П 2165 b²22 V²R=118 ना 103 92 10
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