VODOVOZOV, Valery; BAKMAN, Ilja. Performance Improvement of Pumps Fed by the Variable Speed Drives. Electrical, Control and Communication Engineering, Riga, Latvia, v. 4, n. 1, p. 45–51, 2013. DOI: 10.2478/ecce-2013-0021. Disponível em: https://ecce-journals.rtu.lv/ecce/article/view/ecce-2013-0021.. Acesso em: 5 nov. 2024.