A Novel Five-level Inverter topology Applied to Four Pole Induction Motor Drive with Single DC Link. International Journal of Current Engineering and Technology, [S. l.], v. 4, n. 1, p. 110–114, 2014. Disponível em: https://ijcet.evegenis.org/index.php/ijcet/article/view/455. Acesso em: 14 mar. 2026.