PATTANAPONGCHAI, A.; LAOHASONGKRAM, P. Case study of power harmonic passive filters design by using 6-pulse phase-controlled converter. Engineering and Applied Science Research, [S. l.], v. 30, n. 1, p. 61–77, 2013. Disponível em: https://ph01.tci-thaijo.org/index.php/easr/article/view/6552. Acesso em: 7 apr. 2025.