Confiabilidade humana aplicada na execução de manutenção preventiva em computador de derivação em carga tipo MIII do transformador de potência de 20mva a 150mva
The tap-changer MIII load type is a highly complex equipment and of great importance to the electrical system, and the implementation of maintaining the presence of an expert passing all the necessary guidance for the perfect execution of the intervention is required. Due to the technician retiremen...
| Autor principal: | Paula e Silva, Osní Adriano de |
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| Formato: | Trabalho de Conclusão de Curso (Especialização) |
| 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/1/18668 |
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| Resumo: |
The tap-changer MIII load type is a highly complex equipment and of great importance to the electrical system, and the implementation of maintaining the presence of an expert passing all the necessary guidance for the perfect execution of the intervention is required. Due to the technician retirement performad maintenance switches the park of a company for decades and have numerous peculiarities, left no substitute. A study on human reliability applied to maintain the switches seeking the lifting of the probability of failure due to lack of specific knowledge of the equipment was developed through interviews with some of the cited knowledge holders and also with senior technical specialist who also contributed your knowledge, found a probability of occurrence of human error of 40.59% in performingth e a ctivity. |
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