Q2: The constants of a 275 KV transmission line are A = 0.8525° and B = 200275° 0/phase. Draw the circle diagram to determine the power and power angle at unity power factor that can be received if the voltage profile at each end is to be maintained at 275 KV. What type a rating of compensating equipment will be required if the load is 150 MW at unity power factor with same voltage profile. (5.5 mark)

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Q2: The constants of a 275 KV transmission line are A = 0.8525° and B = 200275° 0/phase. Draw the
circle diagram to determine the power and power angle at unity power factor that can be received if the
voltage profile at each end is to be maintained at 275 KV. What type a rating of compensating equipment
will be required if the load is 150 MW at unity power factor with same voltage profile.
(5.5 mark)
Transcribed Image Text:Q2: The constants of a 275 KV transmission line are A = 0.8525° and B = 200275° 0/phase. Draw the circle diagram to determine the power and power angle at unity power factor that can be received if the voltage profile at each end is to be maintained at 275 KV. What type a rating of compensating equipment will be required if the load is 150 MW at unity power factor with same voltage profile. (5.5 mark)
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