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Abstract(s)
Muitas pessoas ainda não dispõe de uma rede de energia elétrica fiável e inconvenientes deste sistema poderiam ser mitigados através de sistemas de armazenamento de energia. O armazenamento de energia aplicadas no contexto das redes modernas ainda não são largamente difundidas. Compreender, as características destas tecnologias, verificar a viabilidade técnica através de dois modelos fotovoltaicos usando tecnologias de armazenamento e constatar o auxílio prestado à rede. Simulações em tempo real a utilizar a técnica hardware-in-the-loop em laboratório a captar os sinais pertinentes e interpretar os eventos. Foi constatado que ambos os modelos a utilizar baterias de lítio auxiliam a rede atrasando a injeção de energia ativa, servindo de backup em caso de produção insuficiente do sistema fotovoltaico e integra de maneira harmoniosa com a rede elétrica. É verificado muitos obstáculos para o alargamento de maior instalação destes dispositivos, porém com a maturidade tecnológica prevê-se maior introdução ao longo dos anos. A simulação em tempo real aparece como fator decisivo para determinar a eficiência dos sistemas de armazenamento, bem como, abranger a sua implantação em redes inteligentes.
Many people still do not have a reliable electricity network, and the inconvenience of this system could be mitigated through energy storage systems. The storage of energy applied in the context of modern networks is still not widespread. Understand the characteristics of these technologies, check the technical feasibility through two photovoltaic models using technology energy storage, and verify the network's assistance. Real-time simulations using the hardware-in-the-loop technique in the laboratory to capture the relevant signals and interpret the events. It was found that both models using lithium batteries help the network by delaying the injection of active energy, serving as a backup in case of insufficient production of the photovoltaic system and integrates harmoniously with the electrical network. There are many obstacles to expanding the greater installation of these devices. However, with technological maturity, a greater introduction is expected over the years. Real-time simulation appears as a decisive factor in determining the efficiency of storage systems and covering the deployment in smart grids.
Many people still do not have a reliable electricity network, and the inconvenience of this system could be mitigated through energy storage systems. The storage of energy applied in the context of modern networks is still not widespread. Understand the characteristics of these technologies, check the technical feasibility through two photovoltaic models using technology energy storage, and verify the network's assistance. Real-time simulations using the hardware-in-the-loop technique in the laboratory to capture the relevant signals and interpret the events. It was found that both models using lithium batteries help the network by delaying the injection of active energy, serving as a backup in case of insufficient production of the photovoltaic system and integrates harmoniously with the electrical network. There are many obstacles to expanding the greater installation of these devices. However, with technological maturity, a greater introduction is expected over the years. Real-time simulation appears as a decisive factor in determining the efficiency of storage systems and covering the deployment in smart grids.
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Keywords
Armazenamento de energia Smart Grid Viabilidade Simulação em tempo real Energy Storage Systems Feasability Real time simulation