Sistema para aquisição de sinais de tensão e corrente utilizando a plataforma BEAGLEBONE BLACK.

• Ano de defesa: 2015
• Autor(a) principal: Padilha, Celso Machado Maia
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Federal da Paraíba; Brasil; Engenharia Elétrica; Programa de Pós-Graduação em Engenharia Elétrica; UFPB
• Palavras-chave em Português: Plataformas de desenvolvimento, Beaglebone Black, Raspberry Pi, Intel Galileo, Arduino, NBENCH, redes inteligentes.; Development platforms, Beaglebone Black, Raspberry Pi, Intel Galileo, Arduino, NBENCH, Smart Grids.; ENGENHARIAS::ENGENHARIA ELETRICA
• Link de acesso: https://repositorio.ufpb.br/jspui/handle/tede/8442

In the current global scenario, the power sector crisis is evident, and to maintain an economic development compatible with this growth, many countries are investing in energy production from many different sources, renewable and clean or not, to supply the growing demand. The integration of these new energy sources demands realtime coordination. Thus, monitoring units need to be reliable besides a good processing and data transmission are needed. In this paper it’s proposed to implement a data acquisition system for current and voltage signals with a low cost embedded platform, focused in hardware programation coupled with the acquisition and conditioning module to apply a Smart Grid concept.This system are responsible for performing analysis of voltage and current provided from electrical grid and transform these informations to readable informations for embedded platform, making possible manipulate this informations from surpevisory systems. With these data, the supervisory systems can analyze and make decisions based on information provided by the platform and use to apply in different concepts present in Smart Grid, such as energy flow control, minimizing the effects of electricity lack, design of distributed generation from renewable sources, identification of energy theft, reduction of technical losses, power monitoring and others. To develop this system was used a Beaglebone Black© development platform, associated with a module for conditioning unit of voltage and current signals, that module was developed by the Optimization Lab Power Systems program (LOSE) of the Electrical Engineering Department (DEE) from Federal University of Paraíba (UFPB). This module is responsible for conditioning the signal voltage and current supplied by the power grid adapting them to the specifications required for reading and conversion in Beaglebone Black© development platform.