Electrical Engineering · Power Systems
Determine the transformer tap ratio required at the receiving end when the receiving end voltage is equal to the sending end voltage, the high-voltage line operates at 220 kV transmitting 80 MW at 0.8 power factor lagging, and the line impedance is (40 + j140) Ω. (Assume tstr = 1.0)
- 10.6
- 20.7
- 30.9
- 40.8✓
Correct answer
0.8
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