Drum Boiler Dynamics

Karl Johan Åström; Rodney D. Bell

doi:10.1016/S0005-1098(99)00171-5

Drum Boiler Dynamics

Karl Johan Åström, Rodney D. Bell

Department of Automatic Control

Research output: Contribution to journal › Article › peer-review

Abstract

A nonlinear dynamic model for natural circulation drum-boilers is presented. The model describes the complicated dynamics of the drum, downcomer, and riser components. It is derived from first principles, and is characterized by a few physical parameters. A strong effort has been made to strike a balance between fidelity and simplicity. Results from validation of the model against unique plant data are presented. The model describes the behavior of the system over a wide operating range.

Original language	English
Pages (from-to)	363-378
Journal	Automatica
Volume	36
Issue number	3
DOIs	https://doi.org/10.1016/S0005-1098(99)00171-5
Publication status	Published - 2000

Subject classification (UKÄ)

Control Engineering

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10.1016/S0005-1098(99)00171-5

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title = "Drum Boiler Dynamics",

abstract = "A nonlinear dynamic model for natural circulation drum-boilers is presented. The model describes the complicated dynamics of the drum, downcomer, and riser components. It is derived from first principles, and is characterized by a few physical parameters. A strong effort has been made to strike a balance between fidelity and simplicity. Results from validation of the model against unique plant data are presented. The model describes the behavior of the system over a wide operating range.",

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AU - Åström, Karl Johan

AU - Bell, Rodney D.

PY - 2000

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AB - A nonlinear dynamic model for natural circulation drum-boilers is presented. The model describes the complicated dynamics of the drum, downcomer, and riser components. It is derived from first principles, and is characterized by a few physical parameters. A strong effort has been made to strike a balance between fidelity and simplicity. Results from validation of the model against unique plant data are presented. The model describes the behavior of the system over a wide operating range.

U2 - 10.1016/S0005-1098(99)00171-5

DO - 10.1016/S0005-1098(99)00171-5

M3 - Article

SN - 0005-1098

VL - 36

SP - 363

EP - 378

JO - Automatica

JF - Automatica

IS - 3

ER -

Drum Boiler Dynamics

Abstract

Subject classification (UKÄ)

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