Drum-boiler dynamics

KJ Åström, RD Bell - Automatica, 2000 - Elsevier
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 …

Nonlinear control oriented boiler modeling-a benchmark problem for controller design

G Pellegrinetti, J Bentsman - IEEE transactions on control …, 1996 - ieeexplore.ieee.org
This paper presents the development of a control oriented boiler model carried out on the
basis of fundamental physical laws, previous efforts in boiler modeling, known physical …

Dynamic nonlinear modelling of power plant by physical principles and neural networks

S Lu, BW Hogg - International Journal of Electrical Power & Energy …, 2000 - Elsevier
Dynamic modelling of power plants is fundamental to control system design and
performance studies. This paper describes a nonlinear power plant model built by physical …

Simple drum-boiler models

KJ Åström, RD Bell - Power Systems: Modelling and Control Applications, 1989 - Elsevier
This paper describes a simple nonlinear models for a drum-boiler. The models are derived
from first principles. They can be characterized by a few physical parameters that are easily …

Identification-based power unit model for load-frequency control purposes

Y Hain, R Kulessky, G Nudelman - IEEE Transactions on Power …, 2000 - ieeexplore.ieee.org
This paper presents a new method for process transfer function identification (TFI) and a
new approach for the development of a power unit's dynamic model based on new …

Modeling and cycling control of carbonate fuel cell power plants

MD Lukas, KY Lee, H Ghezel-Ayagh - Control Engineering Practice, 2002 - Elsevier
A mathematical process model for an internal reforming molten carbonate fuel cell power
plant is discussed in this paper. The dominant thermal and chemical dynamic processes are …

Identification of boiler models

PK Chawdhry, BW Hogg - IEE Proceedings D (Control Theory and Applications), 1989 - IET
The paper describes the application of system identification techniques to obtain models of
boilers in power stations. Initial work involved extensive simulation studies, using a detailed …

Design and analysis of boiler-turbine-generator controls using optimal linear regulator theory

J McDonald, H Kwatny - IEEE Transactions on Automatic …, 1973 - ieeexplore.ieee.org
The demand for improved dynamic response of fossil-fired power plants has motivated a
comprehensive program of control system design and analysis. Previous papers have …

Issues in modelling and simulation of power plants

C Maffezzoni - IFAC Proceedings Volumes, 1992 - Elsevier
The paper intends to identify those basic concepts which, thank to the veryconsiderable
contributions appared in the literature in the last thirty years, may be generally accepted to …

A multiagent-system-based intelligent reference governor for multiobjective optimal power plant operation

JS Heo, KY Lee - IEEE Transactions on Energy Conversion, 2008 - ieeexplore.ieee.org
A large-scale power plant requires optimal set points, namely references, in several control
loops for multiobjective optimal operation. In a 600-MW oil-fired drum-type boiler power unit …