Use of methods of statistic dynamics applied for analysis of steam superheater

Abstract

This paper deals with verification of the Simulink model of dynamics of control circuit with real control circuit operating in superheater of Detmarovice power plant. This is carried out by means of exploring reaction of output superheater’s temperature to a disturbance signal, while the output regulated temperature is kept at constant value. The stochastic methods were used for evaluation of this nonlinear circuit. The last part of the paper is devoted to description of IME (Industrial Multivariate Explorer), which is graphical user interface for data visualization and basic analysis.