Research on Parameter Estimation Method and Equilibrium Point of Mathematical Model for Thermal Power Unit

According to the structure of thermal power plant unit, and combining the dynamic relationship between the various parameters, a parameter estimation technique in vacuum state for mathematical model of the boiler-turbine units is proposed, which based on the modern control theory and previous research results. At the same time we try to give an analysis method of the mathematical model with equilibrium points in this paper, at last the reliability and applicability of the method is proved through a practical example.