Artículo
Fault-tolerant control design for safe production of hydrogen from bio-ethanol
Luppi, Patricio Alfredo
; Nieto Degliuomini, Lucas
; García, Maximiliano Pablo; Basualdo, Marta Susana
![Icon](/themes/CONICETDigital/images/conicet.png)
![Icon](/themes/CONICETDigital/images/conicet.png)
Fecha de publicación:
01/2014
Editorial:
Elsevier
Revista:
International Journal of Hydrogen Energy
ISSN:
0360-3199
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
This work presents a novel framework for fault-tolerant control design to achieve a safe and reliable production of hydrogen from bio-ethanol, which includes: (i) a nominal controller (NC) for fault-free operation, (ii) a reconfigurable controller (RC) for accommodate the faults anticipated at the design stage. The methodology produces alternative NC and RC solutions allowing to achieve a trade-off between performance and dimension of the structures, subject to the availability of healthy components. It is based on the evaluation of individual steady-state squared deviations in the context of Internal Model Control theory, and efficiently solved with genetic algorithms. The obtained structures are decentralized and can be implemented with conventional controllers. A reconfiguration mechanism which smoothly commissions the RC is also presented. The approach is tested in a hydrogen production plant to demonstrate its effectiveness against critical faults such as actuator blockade and loss of sensor measurement.
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Colecciones
Articulos(CCT - ROSARIO)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - ROSARIO
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - ROSARIO
Articulos(CIFASIS)
Articulos de CENTRO INT.FRANCO ARG.D/CS D/L/INF.Y SISTEM.
Articulos de CENTRO INT.FRANCO ARG.D/CS D/L/INF.Y SISTEM.
Citación
Luppi, Patricio Alfredo; Nieto Degliuomini, Lucas; García, Maximiliano Pablo; Basualdo, Marta Susana; Fault-tolerant control design for safe production of hydrogen from bio-ethanol; Elsevier; International Journal of Hydrogen Energy; 39; 1; 1-2014; 231-248
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