Hércules Araújo Oliveira graduated with a bachelor's degree in mechanical engineering from the State University of Maranhão in 2015, Brazil. In the following years, developed research in the field of automation and control, focusing on power converters, microgrids, and renewable energy sources. In 2017, received a master's degree in electrical engineering from the Federal University of Maranhão, Brazil. Currently, he is a Ph.D. student at the Energy Institute of the Federal University of Maranhão.