FONSÊCA, N. S. S. M.; http://lattes.cnpq.br/6758262968199437; FONSÊCA, Newton Sávio Souza Marques da.
Abstract:
This work describes the development of a system capable of remotely monitor
some parameters related to energy quality in distribution transformers. A device intended
to measure signals of voltage, current and temperature, sending these data to a personal
computer via a ZigBee wireless based protocol was developed. In addition, a C# based
program developed was develped, in which the user, using a personal computer, is able
to visualize the voltage and current waveforms. The RMS voltage and current, power,
power factor and temperature values are also available for visualization. Finally, these
values were logged for later analysis.