Using SA/RT Method and SCADA for the Analysis and the Supervision of an Hydrogen Circuit

Abstract

The aim of this paper is to present an application of structured analysis and real time (SA/RT) method on a control-command application and a supervisory control and data acquisition systems (SCADA). Then, the architecture of the SCADA system in a thermal power plant (TPP) is presented. An example of a control-command application of the supervision of the hydrogen circuit in a TPP in Tunisia is presented and analyzed using the SA/RT formalism. Finally, this functional and operational analysis enables us to facilitate the different steps of the specification, programming and the configuration of a tabular in a SCADA system.