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, [S. l.], v. 4, n. 2, p. 30–39, 2021. Disponível em: https://investigacion.utc.edu.ec/index.php/ciya/article/view/356. Acesso em: 4 jun. 2026.