The optimal power-flow problem is central to many tasks in the design and operation of
electric power grids. This problem seeks the minimum-cost operating point for an electric …

This paper addresses the main challenges to the security constrained optimal power flow
(SCOPF) computations. We first discuss the issues related to the SCOPF problem …

This series of studies present the state‐of‐the‐art for the solution of the transient stability
constrained optimal power flow problem (TSC‐OPF). Three different classes of solution …

This paper focuses on contingency filtering to accelerate the iterative solution of preventive
security-constrained optimal power flow (PSCOPF) problems. To this end, we propose two …

The uncertainty sources of the intermittent generation and load demand as well as
transmission line unavailability threaten the security of power systems. In this paper, to treat …

Modern power grids incorporate renewable energy at an increased pace, placing greater
stress on the power grid equipment and shifting their operational conditions towards their …

We present a decomposition approach for obtaining good feasible solutions for the security-
constrained, alternating-current, optimal power flow (SC-AC-OPF) problem at an industrial …

This paper presents a new algorithm for parallel solution of security constrained optimal
power flow (SCOPF) with a nonlinear interior point method (IPM). In the parallel algorithm …

This paper presents a review of the research activities developed in recent years in the field
of High Performance Computing (HPC) application to power system problems and a …

This paper proposes a novel iterative approach to contingency filtering for corrective security-
constrained optimal power flow (CSCOPF) problems that include conflicting contingencies …