Estimation and control of solid oxide fuel cell system

AKM M. Murshed; Biao Huang; K. Nandakumar

doi:10.1016/j.compchemeng.2009.06.018

Estimation and control of solid oxide fuel cell system

AKM M. Murshed, Biao Huang^*, K. Nandakumar

^*Corresponding author for this work

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

53 Scopus citations

Abstract

Fuel cell is an electro-chemical device that converts chemical energy into electrical energy. Optimal operation of solid oxide fuel cells require different components built around them. The physical structure of the fuel cell and associated components impose certain restrictions on the operation of the system. Thus control of a fuel cell system is performed by nonlinear model predictive control which is able to handle multivariate objective and constraints. This work describes the application of nonlinear model predictive control applied on the fuel cell system by utilizing estimated states from the unscented Kalman filter. A brief description of the orthogonal collocation method as a means to discretize the nonlinear continuous model has also been provided in this work.

Original language	English
Pages (from-to)	96-111
Number of pages	16
Journal	Computers and Chemical Engineering
Volume	34
Issue number	1
DOIs	https://doi.org/10.1016/j.compchemeng.2009.06.018
State	Published - 11 Jan 2010
Externally published	Yes

Keywords

MPC
Orthogonal collocation method
SOFC
Solid oxide fuel cell
UKF

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10.1016/j.compchemeng.2009.06.018

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abstract = "Fuel cell is an electro-chemical device that converts chemical energy into electrical energy. Optimal operation of solid oxide fuel cells require different components built around them. The physical structure of the fuel cell and associated components impose certain restrictions on the operation of the system. Thus control of a fuel cell system is performed by nonlinear model predictive control which is able to handle multivariate objective and constraints. This work describes the application of nonlinear model predictive control applied on the fuel cell system by utilizing estimated states from the unscented Kalman filter. A brief description of the orthogonal collocation method as a means to discretize the nonlinear continuous model has also been provided in this work.",

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AU - Huang, Biao

AU - Nandakumar, K.

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N2 - Fuel cell is an electro-chemical device that converts chemical energy into electrical energy. Optimal operation of solid oxide fuel cells require different components built around them. The physical structure of the fuel cell and associated components impose certain restrictions on the operation of the system. Thus control of a fuel cell system is performed by nonlinear model predictive control which is able to handle multivariate objective and constraints. This work describes the application of nonlinear model predictive control applied on the fuel cell system by utilizing estimated states from the unscented Kalman filter. A brief description of the orthogonal collocation method as a means to discretize the nonlinear continuous model has also been provided in this work.

AB - Fuel cell is an electro-chemical device that converts chemical energy into electrical energy. Optimal operation of solid oxide fuel cells require different components built around them. The physical structure of the fuel cell and associated components impose certain restrictions on the operation of the system. Thus control of a fuel cell system is performed by nonlinear model predictive control which is able to handle multivariate objective and constraints. This work describes the application of nonlinear model predictive control applied on the fuel cell system by utilizing estimated states from the unscented Kalman filter. A brief description of the orthogonal collocation method as a means to discretize the nonlinear continuous model has also been provided in this work.

KW - MPC

KW - Orthogonal collocation method

KW - SOFC

KW - Solid oxide fuel cell

KW - UKF

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SN - 0098-1354

VL - 34

SP - 96

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JO - Computers and Chemical Engineering

JF - Computers and Chemical Engineering

IS - 1

ER -

Estimation and control of solid oxide fuel cell system

Abstract

Keywords

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