Desenvolvimento de sistema para controle de posição de refletor solar com sistema supervisório
The present course conclusion paper has as its main objective to implement a system to watch and control the position of a linear Fresnel solar concentrator in bench, based on a supervisory system connected to the network through a gateway, using an LVDT and a step motor connected to the MODBUS RTU...
| Autor principal: | Pereira, Marcel |
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| Formato: | Trabalho de Conclusão de Curso (Graduação) |
| Idioma: | Português |
| Publicado em: |
Universidade Tecnológica Federal do Paraná
2023
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| Assuntos: | |
| Acesso em linha: |
http://repositorio.utfpr.edu.br/jspui/handle/1/30519 |
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| Resumo: |
The present course conclusion paper has as its main objective to implement a system to watch and control the position of a linear Fresnel solar concentrator in bench, based on a supervisory system connected to the network through a gateway, using an LVDT and a step motor connected to the MODBUS RTU network. To achieve this goal microcontrolers of the STM32F103 family were used as network slave modules, making the interface between the LVDT sensor and the MODBUS network and the step motor 28BYJ-48, on pair with a driver circuit based on the integrated circuit Uln2003 to compose the actuator of the system. The supervisory system utilized on the present paper was developed utilizying the ScadaBr, a tool free of charges and easy to use on computers. For the connection between the supervisory system and the MODBUS network gateway was developed on a microcontroler from the STM32F103 family. The developed supervisory system allowed the communication with the sensor and the actuator. |
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