Question

The equal area criterion is employed for the determination of the
1. Steady state stability limit of single-machine-infinite bus system
2. Swing curve of single-machine-infinite but system
3. Transient stability limit of single-machine-infinite bus system
4. Determination of critical clearing time

Answer 1

Correct Answer - Option 3 : Transient stability limit of single-machine-infinite bus system

The equal area criterion is employed for the determination of the transient stability limit of single-machine-infinite bus system.