Lemos, Herick Talles Queiroz, Adriano Aron Freitas Moura, Antônio Marcos Fernandes Filho, Ednardo Pereira Rocha, e Ailson Pereira Moura. 2020. “Modeling of Grid-Connected Converter-Based Sources As Equivalent Impedances for Symmetrical and Asymmetrical Short-Circuit Calculation”. Revista Principia 1 (48):99-111. https://doi.org/10.18265/1517-03062015v1n48p99-111.