Power grids with high integration of power electronic converters face new issues that have not existed before. The frequency in the system is highly related to inertia and rotational speed operational synchronous machines. This now changing, as converter-based generation units are contributing increasingly balancing active modern grid. Several control designs for electronic-based been presented...

The Security-Constrained Economic Dispatch (SCED) is a fundamental optimization model for Transmission System Operators (TSO) to clear real-time energy markets while ensuring reliable operations of power grids. In context growing operational uncertainty, due increased penetration renewable generators and distributed resources, operators must continuously monitor risk in real-time, i.e., they qu...

This paper deals with the SecurityConstrained Optimal Power Flow (SCOPF) problem. We first revisit both preventive and corrective variants of the SCOPF problem. Then we present the nonlinear Interior-Point Method (IPM) which we use for the solution of the SCOPF problem. Next, we provide numerical results, on a 60-bus test system, for three main SCOPF applications, namely: minimum overall cost o...