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Linear Analysis and Control of a Boiler-Turbine Unit
- Source :
- IFAC Proceedings Volumes. 41:10832-10837
- Publication Year :
- 2008
- Publisher :
- Elsevier BV, 2008.
-
Abstract
- Boiler-turbine units are multivariable nonlinear systems. The control of such systems is not easy considering the practical tuning, implementing and maintaining problems. In this paper, the design of a linear controller for the Dalate No.4 unit is reported. Based on a nonlinear model of the unit, we analyze the nonlinearity of the unit and propose to choose the appropriate operating points so that a linear controller can achieve wide-range performance. Simulation results and field tests show that the designed controller works well for the specific range of load variations.
Details
- ISSN :
- 14746670
- Volume :
- 41
- Database :
- OpenAIRE
- Journal :
- IFAC Proceedings Volumes
- Accession number :
- edsair.doi...........ff4650548852533389b00147a6aa3c02