A Novel Unified Power Quality Conditioning System for Power Quality Improvement and Bidirectional Power Flow Control for Windmill. Global Journals of Research in Engineering, [S. l.], v. 13, n. F7, p. 41–47, 2013. Disponível em: https://testing.engineeringresearch.org/index.php/GJRE/article/view/793. Acesso em: 6 jun. 2026.