Analysis and research of installed electric power capacity in Brazil through parametric model
The present research investigates the installed capacity of electric energy in Brazil, looking for a pattern of behavior regarding this theme, therefore, it seeks to verify if there is a need to implement improvements to the production process. Performance was analyzed using some statistical techniq...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2023 |
| País: | Brasil |
| Institución: | Associação Brasileira de Engenharia de Produção (ABEPRO) |
| Repositorio: | Revista Produção Online |
| Idioma: | portugués |
| OAI Identifier: | oai:ojs.www.producaoonline.org.br:article/4549 |
| Acceso en línea: | https://www.producaoonline.org.br/rpo/article/view/4549 |
| Access Level: | acceso abierto |
| Palabra clave: | Parametric statistical control Installed capacity Electricity Controle estatístico paramétrico Capacidade instalada Eletricidade |
| Sumario: | The present research investigates the installed capacity of electric energy in Brazil, looking for a pattern of behavior regarding this theme, therefore, it seeks to verify if there is a need to implement improvements to the production process. Performance was analyzed using some statistical techniques recommended in quality programs, such as descriptive measures, graphs and hypothesis tests. For that, the lower and upper control limits were calculated for mean and standard deviation, normality and symmetry were verified. The results showed that the installed energy capacity of Brazilian regions is related to performance and production. During the 9-year period (2012-2020), not a single point was detected that exceeded the control limits. Even with the subjectivity involved in the process, the results found indicated the constant need for monitoring, providing subsidies for improving the process. |
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