FERREIRA, T. V.; http://lattes.cnpq.br/9395719025602516; FERREIRA, Tarso Vilela. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2011-04)
This work presents an electrical insulator pollution estimation technique based
on the ultrasonic noise emitted by them, when connected to energized electrodes. In
order to attain this objective, laboratory tests were ...