Performance Enhancement of FACTS Systems Using Multi-Level NPC-STATCOM With DQ-PI Control. ITEGAM-JETIA, [S. l.], v. 12, n. 61, p. 1166–1177, 2026. DOI: 10.5935/jetia.v12i61.4086. Disponível em: https://itegam-jetia.org/journal/index.php/jetia/article/view/4086. Acesso em: 22 oct. 2026.