Nonlinear modeling and simulation for large scale coal-fired power unit

Author

Liu Changliang ; Jizhen, Liu ; Yuguang, Niu ; Xiuzhang, Jin

Author_Institution

Inst. of Control Sci. & Eng., North China Electr. Power Univ., Baoding, China

Volume

3

fYear

2004

fDate

2-6 Nov. 2004

Firstpage

1983

Abstract

On the basis of analysis to the boiler models that have exist, the modeling method and simulation environment for large-scale coal-fired power unit are discussed. The power unit is divided into many parts; a set of dynamic model library of thermal equipment and subsystem is setup on with modularization modeling method. The simulation environment is selected as MATLAB/simulink and S-function is used. The integrated dynamic model of 300 MW coal-fired power unit is set up in simulink.

Keywords

boilers; nonlinear dynamical systems; power system interconnection; power system simulation; thermal power stations; 300 MW; MATLAB-simulink; S-functions; boiler models; dynamic model library; integrated dynamic model; large scale coal-fired power unit; modularization modeling method; nonlinear modeling; thermal equipment; Automatic control; Boilers; Differential equations; Furnaces; Large-scale systems; MATLAB; Mathematical model; Nonlinear dynamical systems; Power system modeling; Turbines;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics Society, 2004. IECON 2004. 30th Annual Conference of IEEE

Print_ISBN

0-7803-8730-9

Type

conf

DOI

10.1109/IECON.2004.1432099

Filename

1432099