Fault Identification in Doubly Fed Induction Generator Using FFT and Neural Networks. - Marcelo Patrício de Santana; José Roberto Boffino de Almeida Monteiro; Geyverson Teixeira de Paula; Thales Eugenio Portes de Almeida; Gustavo Bueno Romero; Júlio César Faracco (IDEAL, 2012)