Projeto e implementação de um conversor CC-CC para controle de tensão dos terminais de um banco de bateria
It work presents a study of battery voltage behavior and a solution to control this dynamic performance of battery banks voltage using a dc-dc buck-boost converter with a PI controller. It was done the small signals modeling for buck-boost converter. Besides it has been projected a PI controller wit...
| Autor principal: | Lopes Júnior, Carlos Roberto Lustosa |
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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/1/15037 |
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| Resumo: |
It work presents a study of battery voltage behavior and a solution to control this dynamic performance of battery banks voltage using a dc-dc buck-boost converter with a PI controller. It was done the small signals modeling for buck-boost converter. Besides it has been projected a PI controller with hysteresis. It was done to achive a null eror in steady state and a better transient response. This academic work presents all project steps of buck-boost converter. The project results are presented by computational simulation, laboratory tests and an actual photovoltaic plant working permanently with battery banks. |
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