Paper Title
Simplified Algorithm of Steady–State Stability of Electric Power Systems

Abstract
In the paper the simplified criterion of a steady-state stability of electric power systems (EPS) is justified on the basis of Lyapunov functions in a quadratic form ensuring necessary and sufficient conditions of its performance. Upon that, use of the node-voltage equations allows reducing study of a steady-state stability of complex EPS to study of the generator-bus system. The obtained results facilitate studies of a steady-state stability of the complex systems and have the practical importance. Keywords- Simplified Algorithm, Stability, Electric Power System, General Theory, etc.