Optimal coordination of directional earth fault overcurrent relays 67N in interconnected electric power systems. - Paulo M. De Oliveira-De Jesus; Elmer Sorrentino; Juan Sebastian Abello; Oscar Fabian Archilla; Carlos Andres Alza; David Celeita; Gustavo A. Ramos; Alberto J. Urdaneta (IAS, 2020)

Effects of the curve type of overcurrent functions and the location of analyzed faults on the optimal coordination of directional overcurrent protections. - Elmer Sorrentino; José Vicente Rodríguez (Comput. Electr. Eng., 2020)

An efficient method for optimal coordination of directional overcurrent protections considering transient configurations and all possible fault locations. - Elmer Sorrentino; Paulo M. De Oliveira-De Jesus (Comput. Electr. Eng., 2025)