GATE EE · 2024 · EE
Question 41: Power Systems
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Question 41
EEMCQ2 marksNeeds review
For the three-bus lossless power network shown in the figure, the voltage magnitudes at all the buses are equal to 1 per unit (pu), and the differences of the voltage phase angles are very small. The line reactances are marked in the figure, where
,
,
, and
are strictly positive. The bus injections
and
are in pu. If
, where
, and the real power flow from bus 1 to bus 2 is 0 pu, then which one of the following options is correct? 
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2024EE
GATE EE 2024 · Paper 1
Electrical Engineering · Original paper archive
- Section
- Electrical Engineering
- Question type
- Multiple choice (MCQ)
- Marks
- 2 marks
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