Inspec keywords: linear programming; overcurrent protection; power distribution faults; power grids; power system transient stability; relay protection; distributed power generation

Other keywords: seeker algorithm; user-defined time-inverse characteristics; optimal coordination; time domain simulation; transient stability constraints; fast-response protection; meshed active DN; synchronous-based distributed generations; SBDG; dual-setting directional over-current relays; communication assisted dual-setting DOCR; power grid faults; fault elimination; sustainable electrification calls; multisource meshed active distribution networks; nonlinear programming; low inertia time constants

Subjects: Stability in control theory; Power system control; Distributed power generation; Distribution networks; Power system protection; Optimisation techniques; Optimisation techniques; Control of electric power systems