engineering recuitment GATE EE 2023-24 Test Series Power Systems Power System Stability Equal Area Criteria
During a disturbance on the synchronous machine, the rotor swings from A to B before finally settling down to a steady-state at point C on the power angle curve. The speed of the machine during oscillation is synchronous at point (s)
1
A and B
2
A and C
3
B and C
4
Only at C