A interoperabilidade entre os sistemas e os dispositivos eletrônicos inteligentes (IEDs) legados, utilizados pela Smart Grid, tornou-se uma questão importante, visto que cada fabricante pode adotar um padrão diferente. Para integração de IEDs legados em um ambiente Smart Grid baseados na IoT, introduzimos o SG2IoT (do inglês Legacy Smart Grid to IoT Protocol Integration Approach), que permite a coexistência de múltiplos IEDs em um ambiente escalável e flexível possibilitado pelo ecossistema SG-Cloud-IoT. A avaliação da proposta foi realizada por prototipagem em uma bancada de testes laboratorial com tecnologias reais, visando validação da arquitetura proposta e uma estimativa de impacto no custo pelo seu uso.
The prominence of the SG-toCloud continuum will pave the way towards advanced Smart Grid (SG) ecosystems and will enable cutting Edge applications and servers into the power energy vertical at unprecedented innovation levels. During the design of future Smart Grid ecosystems, legacy Intelligent Eletronic Device (IED) cannot be left behind, whereby their full integration into the Internet of Smart Grid Things(IoSGT) reveals itself as a continuous issue. In an attempt to tackle this challenge, we are introducing the Legacy Smart Grid to IoT Integration Approach(SG2IoT), which automates the integration of multiple legacy IEDs in a scalable and flexible environment made possible by the IoSGT. Aside from that, the SG2IoT establishes an SGtoCloud continuum for provisioning architectural modular components for running in a distributed approach at Cloud facilities spread in Edge and central datacenters. Finally, the SG2IoT impact estimation was made up of harnessing a prototype running atop a labpremised testbed that features realworld technologies. Outcome analysis proves the viability of the SG2IoT lightweight approach by establishing an SGtoCloud continuum to afford low times responses and affordable IoSGT scalability.
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