FERREIRA, R. P. C.; http://lattes.cnpq.br/2186783834916848; FERREIRA, Rômulo Pires Coelho. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1993-12-20)
The commercially available Power Parameter Transducers have
time constants in the order of 250 ms, which makes it impossible to detect disturbances occurring at shorter times. To solve this problem, was developed in the ...