Coordination control and analysis of tcsc devices to protect electrical power systems against disruptive disturbances

Abstract

For protection power grids against disruptive disturbances, we investigate coordination control and the efficient application of thyristor-controlled series compensation (TCSC) in this work. Flexible alternative current transmission systems (FACTS) are components of the electrical grid.the control station, power flow, and phasor measurement units (PMUs) for sensing system states for producing the signals for regulation. We suggest a fresh method for coordination and management of TCSC devices to regulate power flow and adjust branch impedance in the event of unexpected disruptions on branches or buses. Furthermore, a numerical technique is created to calculate the gradient