3. Two 6600/440 Volts transformers, A is 250 KVA and B is 500 KVA, have the following impedance/phase: Ra = 0.008 ohms, Xa = 0.035 ohms, Rb = 0.003 ohms, Xb= 0.019 ohms How will they share a load of 600 kVA at a power factor of 08 lagging if the load voltage is 440 V? The kVA and p.f. of each transformer are required.

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
Section: Chapter Questions
Problem 2.45P: Two balanced Y-connected loads, one drawing 10 kW at 0.8 power factor lagging and the other IS kW at...
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3. Two 6600/440 Volts transformers, A is 250 KVA and B is 500
KVA, have the following impedance/phase:
Ra = 0.008 ohms, Xa = 0.035 ohms, Rb = 0.003 ohms, Xb= 0.019
ohms
How will they share a load of 600 kVA at a power factor of 08
lagging if the load voltage is 440 V? The kVA and p.f. of each
transformer are required.
Transcribed Image Text:3. Two 6600/440 Volts transformers, A is 250 KVA and B is 500 KVA, have the following impedance/phase: Ra = 0.008 ohms, Xa = 0.035 ohms, Rb = 0.003 ohms, Xb= 0.019 ohms How will they share a load of 600 kVA at a power factor of 08 lagging if the load voltage is 440 V? The kVA and p.f. of each transformer are required.
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