Anomalias causadas pela interconexão de pequenos geradores em redes de baixa tensão (geração distribuída)
The concept of renewable energy is largely discussed in society today, since there is a concern about global warming (pollution in general) and the coming and of fossil fuels. In this context comes the solution of the distributed generation of electricity, which aims to make a conscious and sustaina...
| Principais autores: | Souza, Mateus Teixeira de, Suzuki, Rodrigo Akira, Souza, Rubens Cavilha de |
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| Formato: | Trabalho de Conclusão de Curso (Graduação) |
| Idioma: | Português |
| Publicado em: |
Universidade Tecnológica Federal do Paraná
2020
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| Assuntos: | |
| Acesso em linha: |
http://repositorio.utfpr.edu.br/jspui/handle/1/9919 |
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| Resumo: |
The concept of renewable energy is largely discussed in society today, since there is a concern about global warming (pollution in general) and the coming and of fossil fuels. In this context comes the solution of the distributed generation of electricity, which aims to make a conscious and sustainable energy, for example, the energy of the wind, the sun, the decomposition of organic matter and others. However it is not simple to connect this type of generation in the grid, since this link may cause electrical problems and disorders that affect machinery, equipment and even the network itself. The main problems of this interconnection are islanding, voltages sags, voltage fluctuations, harmonics, among others. So it is necessary to analyze these electrical phenomenon. One way to accomplish this is through analysis of mathematical softwares like MATLAB and ATP. This work aims to analyze and study the anomalies that arise in low-voltage grid when the existence of faults in the system, focusing mainly on biogas generators and wind generators, using resource graphs obtained with the help of SimPowerSystems/Simulink MATLAB. |
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