Q1. A. 50 km, 110 KV, 60 Hz, three phase line has a series impedance Z= 0.19+j0.34 Q2/km. The load at the receiving end

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Q1 A 50 Km 110 Kv 60 Hz Three Phase Line Has A Series Impedance Z 0 19 J0 34 Q2 Km The Load At The Receiving End 1 (41.03 KiB) Viewed 13 times

Q1. A. 50 km, 110 KV, 60 Hz, three phase line has a series impedance Z= 0.19+j0.34 Q2/km. The load at the receiving end absorbs 50 MVA at 108.5 KV. Assuming a short-line, calculate: a) The ABCD matrix for the short line b) The sending-end voltage for a load power factor of 0.9 lagging c) The sending-end voltage for a load power factor of 0.9 leading d) The sending-end active and reactive powers (load power factor of 0.9 lagging) e) The percent voltage regulation (load power factor of 0.9 lagging) f) The receiving power factor (load power factor of 0.9 lagging) g) The transmission line efficiency (load power factor of 0.9 lagging)