Density of Maxima Approach for Broken Bar Fault Diagnosis in Low Slip and Variable Load Conditions of Induction Motors. - Danyelson Barros Bezerra de Deus; Carlos Alberto Nóbrega Sobrinho; Francisco Antônio Belo; Alisson V. Brito; Jorge Gabriel Gomes de Souza Ramos; Abel Cavalcante Lima-Filho (IEEE Trans. Instrum. Meas., 2020)