Desenvolvimento de um sistema supervisório para monitoramento de subestações de energia elétrica
This work presents the design, development and application of a supervisory system for monitoring the protection of electrical energy substations. To this end, the supervision system was developed through the Open Energy Management System (SAGE), which is based on the Linux operating system, thro...
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| Formato: | bachelorThesis |
| Idioma: | pt_BR |
| Publicado em: |
Universidade Federal do Rio Grande do Norte
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| Endereço do item: | https://repositorio.ufrn.br/handle/123456789/56131 |
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| Resumo: | This work presents the design, development and application of a supervisory system for
monitoring the protection of electrical energy substations. To this end, the supervision
system was developed through the Open Energy Management System (SAGE), which
is based on the Linux operating system, through the CentOs distribution, and is quite
widespread in the electrical energy area due to its accuracy for acquisition and distribution
of communication points in real time. The development of the supervision system was
developed using the SAGE system as supervision, with the help of Microsoft’s Visual Basic
for Applications (VBA) language to automate the filling of the source database. Among
the main functionalities we have: configuration of equipment and network, adjustment of
the source base for the real physical system, development of the supervisory system along
the lines of logic implemented in IEDs (Intelligent Electronic Devices) and configuration
of servers in hot-standby mode, to ensure system redundancy. As a verification step, it
was possible to carry out functional tests in the factory and in the field and participate
in commissioning inside the substation. The results of applying the supervisory system
demonstrated its efficiency and reliability in implementing the SAGE base source and its
integration with the IEDs logic for the protection of the energy substation. |
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