GATE EE · 2024 · EE
Question 56: Power Systems
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Question 56
EENAT2 marksNeeds review
The single line diagram of a lossless system is shown in the figure. The system is operating in steady-state at a stable equilibrium point with the power output of the generator being
, where
is the load angle and the mechanical power input is
. A fault occurs on line 2 such that the power output of the generator is less than
during the fault. After the fault is cleared by opening line 2, the power output of the generator is
. If the critical fault clearing angle is
radians, the accelerating area on the power angle curve is _____ times
(rounded off to 2 decimal places). 
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2024EE
GATE EE 2024 · Paper 1
Electrical Engineering · Original paper archive
- Section
- Electrical Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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