NDLI: Implementation of a multivariable modelbased predictive controller for superheater steam temperature and pressure control on a large coal-fired power plant

Content Provider	IEEE Xplore Digital Library
Author	Oluwande, G. Boucher, A.R.
Copyright Year	1999
Description	Author affiliation: PrismTech Ltd., Gateshead, UK (Boucher, A.R.) \|\| Nat. Power PLC, Swindon, UK (Oluwande, G.)
Abstract	Large temperature excursions are known to be a major contributor to plant life reduction through increased stress and creep life damage on boilers. The performance of conventional (PID) controllers in minimising the impact of these excursions is limited, especially for plants that are required to operate flexibly over their full load range. Significant performance improvements have been achieved through the application of model-based predictive control (MBPC) technology. This paper summarises the development and implementation history, and results achieved from using a multivariable MBPC-based controller for steam temperature and pressure control on a large coal-fired boiler.
Starting Page	816
Ending Page	820
File Size	461958
Page Count	5
File Format	PDF
ISBN	9783952417355
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1999-08-31
Publisher Place	Germany
Access Restriction	Subscribed
Rights Holder	EUCA
Subject Keyword	Legged locomotion Presses Temperature Control Firing Multivariable Boilers Pressure Power Load modeling Predictive control
Content Type	Text
Resource Type	Article

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Implementation of a multivariable modelbased predictive controller for superheater steam temperature and pressure control on a large coal-fired power plant