Resumo

DIAZ CONCEPCION, Armando; DEL CASTILLO SERPA, Alfredo; CABRERA GOMEZ, Jesús  e  TOLEDO GARCIA, Manuel. Obtainment of a Critically Model for Equipment and Technological Systems in a Power Plant. Energética [online]. 2016, vol.37, n.3, pp.207-217. ISSN 1815-5901.

In the present paper necessary elements to obtain a model in order to achieve criticality and complexity for equipment and technological systems in electric power plants are proposed. This kind of model allows the possibility of establish priority orders to care the assets over real basis. Nowadays the classification of assets made in power plants is far away from the required because it is not in correspondence with specific conditions in each place and also is a fact that there is not an effective tool to make it possible. As a result of the work field done, a personalized model for criticality and complexity in electric power plants was obtained. The application of this tool allows obtaining, through a list or a matrix, the calculated and weighted criticality and complexity values. With these values the organization will be able to set maintenance priorities adequately and improve maintenance management significantly

Palavras-chave : mathematical model; criticality; complexity; availability; maintenance.

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