Study of Power System Stability: Matlab Program Processing Data from Deir Ali Power Plant (Damascus-Syria)

The stability of an electric power system is a term in electrical power engineering that represents the ability of the system to return to the normal state of operation (at the default voltage and frequency) after a disturbance. The integrity of the system is preserved when practically the entire power system remains intact with no tripping of generators or loads, except for those disconnected by isolation of the faulted elements or intentionally tripped to preserve the continuity of operation of the rest of the system. Several methods are used for that purpose like an equal area criterion and transient stability margin (TSM). In this study, the calculation will be made on one and multi machines connected to an infinite bus, steady state and transient stability using Matlab to achieve a stable system.