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SIIA Público
SISTEMA INTEGRAL DE INFORMACIÓN ACADÉMICA - PÚBLICO
Título del libro: Asme 2014 8th International Conference On Energy Sustainability, Es 2014 Collocated With The Asme 2014 12th International Conference On Fuel Cell Science, Engineering And Technology Título del capítulo: STUDY OF DIFFERENT CONFIGURATIONS OF ISCC PARABOLIC TROUGH
Autores UNAM: RAFAEL ALMANZA SALGADO;
Autores externos: Idioma: InglésAño de publicación: 2014Palabras clave:
Parabolic trough; solar plant; thermoeconomic study; integrated combined cycle solar plant
Resumen:
This work shows the study of different configurations of integrated
solar combined cycle (IS CC) parabolic-trough power plant with Direct
Steam Generation (DSG). This paper is a sequel of previous works
(Duran), but in this case six different configurations are analyzed: two
pressure level without reheater (2P), 2P considering the solar field the
high pressure economizer of the heat recovery steam generator, 2P
considering the solar field the low pressure superheater, two pressure
level with reheater (2PR), 2PR considering the solar field the low
pressure superheater, 2PR considering the solar field the high pressure
economizer. The main objective is to achieve the thermoeconomic
optimization (based on Thermodynamic 1st. Law) of the HRSG including the
solar field, to determine the optimal design parameters of both systems.
It is applied a genetic algorithm (GA) methodology employed in previous
works for the optimization of combined cycle power plants. Also, a
sensitivity analysis with respect to the variation of solar radiation is
done for the configurations that yield better results. As a result it
would be obtained the optimal parameters of the HRSG and the optimal
solar energy contribution for the configurations analyzed.
Entidades citadas de la UNAM:
Fuente:
ISBN: 9780791845875 Editorial: Web Portal ASME (American Society of Mechanical Engineers)