Modelling of a one pass smoke tube boiler.

Claus M. S. Karstensen, Kim Sørensen

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearch

Abstract

A nonlinear state-space model with five states describing a one pass smoke tube boiler has been formulated. By means of mass- and energy-balance the model describes the dynamics of the Furnace, the Convection Zone and the Water/Steam Part and the three sub models are merged into an overall model. The model is further linearized for use in a linear control design. The simulations have been carried out by means of MATLAB/SIMULINK and the models have been verified with measurements from a full scale boiler plant. Parameters in the model that are difficult to calculate have been estimated and the method used is the Prediction Error Method.
Original languageEnglish
Title of host publicationThe 45th Conference on Simulation and Modelling, 2004
Number of pages7
Publisher<Forlag uden navn>
Publication date2004
Pages365-372
ISBN (Print)8774753169
Publication statusPublished - 2004
EventThe 45th Conference on Simulation and Modelling (SIMS 2004) - København, Denmark
Duration: 23 Sept 200424 Sept 2004
Conference number: 45

Conference

ConferenceThe 45th Conference on Simulation and Modelling (SIMS 2004)
Number45
Country/TerritoryDenmark
CityKøbenhavn
Period23/09/200424/09/2004

Keywords

  • Boiler dynamic, nonlinear modeling, Simulation, Parameter estimation and Simulink.

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