Q3/B: A three-phase 50 Hz transmission line has resistance, inductance, and capacitance per phase of 10- ohm, 0.1 H, and 0.9 Miro-farad respectively and delivers a load of 35 MW at 132 KV and 0.8 lagging power factor. Determine 1) ABCD constants, 2) voltage regulation, and 3) transmission efficiency. Use nominal T method.

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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Q3/B: A three-phase 50 Hz transmission line has resistance, inductance, and capacitance per phase of 10-
ohm, 0.1 H, and 0.9 Miro-farad respectively and delivers a load of 35 MW at 132 KV and 0.8 lagging
power factor. Determine 1) ABCD constants, 2) voltage regulation, and 3) transmission efficiency.
Use nominal T method.
Transcribed Image Text:Q3/B: A three-phase 50 Hz transmission line has resistance, inductance, and capacitance per phase of 10- ohm, 0.1 H, and 0.9 Miro-farad respectively and delivers a load of 35 MW at 132 KV and 0.8 lagging power factor. Determine 1) ABCD constants, 2) voltage regulation, and 3) transmission efficiency. Use nominal T method.
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