“Overcurrent Module to Simulate the Behavior of Relays 50 and 51 in the Steady State of an Electrical Fault”. Ciencias de la Ingeniería y Aplicadas 4, no. 2 (September 13, 2021): 30–39. Accessed June 4, 2026. https://investigacion.utc.edu.ec/index.php/ciya/article/view/356.