Mapeamento e modelagem dos processos de projeto, construção e aprovação de subestações de consumidor em média tensão no estado de Goiás
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Data
2018-12-19
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Universidade Federal de Goiás
Resumo
This work has the objective of mapping and modeling the processes of design,
construction and approval of medium voltage consumer substations in the state of Goiás, aiming
at understanding all stages of the consumer substation life cycle by all the people involved in the
process. Therefore, it was necessary to collect information about this life cycle, through interviews
with the people involved in the construction process: designers, analysts of the concessionaire
and the executor. The interviews were conducted individually, based on different questionnaires
elaborated by the authors of the study, but aimed at the same objective: To understand the
problems and difficulties encountered by each of the workers during the life cycle. Through the
appointments indicated in the interviews, the mapping and modeling of the processes and life
cycle of the substation could be performed and for the modeling, Bizagi software was used. Each
of the interviewees pointed out different points for improvement, but all agreed that three points
stand out: The break in the life cycle of a substation, the purchase of equipment with different
specifications from those indicated in the project and the current phase of adaptation due to
transition from CELG to ENEL. It is believed that a better management of the work schedule
should be given in the planning phase, which is the phase most likely to make changes and these
have a greater impact on the final result than the changes made in the other phases. Although the
impact was treated in all the interviews, the lack of compatibility between the projects was also
relevant to the study, which pointed out BIM as a solution for project modeling that enables the
task of compatibility verification between the projects in a simply way. The study shows the need
of all the people involved in the construction process to know the process model in which they are
inserted, so that the life cycle happens in the most efficient way possible for everyone.
Descrição
Palavras-chave
Subestação, Mapeamento, Modelagem, Processo, Ciclo de vida, Substation, Mapping, Modeling, Process, Life cycle
Citação
SILVA, Mariana Graziani da; OLIVEIRA, Renata Isabella Pinheiro de. Mapeamento e modelagem dos processos de projeto, construção e aprovação de subestações de consumidor em média tensão no estado de Goiás. 2018. Trabalho de Conclusão de Curso (Graduação) - Escola de Engenharia Elétrica, Mecânica e de Computação, Universidade Federal de Goiás, Goiânia, 2018.