Optimal overcurrent relay coordination using genetic algorithms

Adaptive Over-Current Relay Coordination Based on Multi-Agent System : A Case Study on Transmission Line Outage

“…The proposed system was tested with the 6-bus test system as shown in Fig. 3 [6]. The line outage case was considered of performance protection system show in Fig.3.…”

Optimal co-ordination of overcurrent relays in the interconnected power systems using break points

“…Simplicity and a lower number of iterations to converge are advantages of this method. Genetic algorithms [8], differential evolution algorithm [9] and particle swarm optimization [10,11] are other methods that have been applied for optimal coordination of OC relays in the power or distribution networks.…”

Implementation of Directional Over-current Relay Coordination Approaches in Electrical Networks

“…However, this problem has been formulated as an optimization problem. Several optimization methods (deterministic, heuristic, hybrid) have been proposed to attack this problem, including linear programming (LP) [7][8][9], particle swarm optimization (PSO) [10][11][12][13], genetic algorithm (GA) [14][15][16][17], hybrid GA, and mixed PSO [18][19][20][21]. These mentioned algorithms have been used in the studies of coordinating the DOCRs off-line for fixed network topologies and also for considering different network topologies [18,22,23].…”