Modelagem na interface homem-máquina de uma subestação elétrica.

Abstract

This work concerns the process of modelling the Human Interface component of an electric power station, with the formalism Hierarchical Coloured Petri Nets and using the modelling support tool, Design CPN. This work proposes to support the interface designer with an approach for the conception and validation of the interface component of electric power systems. The objective is to minimize modelling efforts, through the reuse of models taken from a library, which represent the behaviour of the typical elements found in the Human Interface of an electric power station"s supervisory system. In this work it is presented the library built for this purpose and the results of this approach's application in a validation study, which consisted in modelling the Human Interface of an electric power station of the Companhia Hidro Eletrica do Sao Francisco (CHESF) which operates in the Northeast of Brazil.