N.SAILAJA; T. AMAR KIRAN. A New Transformerless Modular Multilevel Converters (MMC) Based on Half-Bridge Converters at Distribution Level. Journal of Science & Technology , [S. l.], v. 2, n. 4, p. 1–6, 2017. Disponível em: https://jst.org.in/index.php/pub/article/view/186. Acesso em: 1 jun. 2025.