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Developing an analytical model to predict the energy and exergy based performances of a coal-fired thermal power plant

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dc.citedby9
dc.contributor.authorKhaleel O.J.en_US
dc.contributor.authorIbrahim T.K.en_US
dc.contributor.authorIsmail F.B.en_US
dc.contributor.authorAl-Sammarraie A.T.en_US
dc.contributor.authorid57287206400en_US
dc.contributor.authorid36730964600en_US
dc.contributor.authorid58027086700en_US
dc.contributor.authorid57195757756en_US
dc.date.accessioned2023-05-29T09:05:23Z
dc.date.available2023-05-29T09:05:23Z
dc.date.issued2021
dc.descriptionAnalytical models; Coal fueled furnaces; Codes (symbols); Exergy; Fossil fuel power plants; Thermoelectric power plants; Coal fired thermal power plants; Coal-fired; Energy and exergy; Engineering equation solvers; Feedwater; Feedwater heater; Numerical code; Performance; Power; Predictive models; Coalen_US
dc.description.abstractIn the present study, an analytical model has been developed to predict the effectiveness of the closed feedwater heaters based on the measured data available from a coal-fired thermal power plant. Invoking this model, a �Predictive Model� has been developed to anticipate the energy and exergy-based behavior of the coal-fired power plants. In this model, all the components have been assumed to be installed, and hence they could not be changed. Based on this model, a numerical code has been developed to analyze an existing coal-fired power plant using Engineering Equation Solver software. Invoking this code, the impact of the operational conditions on the performance of the power plant is examined. The effects of superheater outlet pressure, superheater outlet temperature, and reheater inlet pressure upon energy and exergy-based parameters of the cycle have been examined. It has been observed that by increasing the superheater pressure by 100%, the net power delivered by the cycle increases more than 8%. While increasing the superheated steam temperature from 539.8 to 580 �C, the net power delivered by the cycle increases more than 6%. Further, by increasing the reheater pressure from 30 to 34 bar, the net power delivered by the cycle reduces 1.57%. � 2021en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo101519
dc.identifier.doi10.1016/j.csite.2021.101519
dc.identifier.scopus2-s2.0-85116571475
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85116571475&doi=10.1016%2fj.csite.2021.101519&partnerID=40&md5=cc0b40f66c1e5deb2a46c97f0dda32e6
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/25876
dc.identifier.volume28
dc.publisherElsevier Ltden_US
dc.relation.ispartofAll Open Access, Gold
dc.sourceScopus
dc.sourcetitleCase Studies in Thermal Engineering
dc.titleDeveloping an analytical model to predict the energy and exergy based performances of a coal-fired thermal power planten_US
dc.typeArticleen_US
dspace.entity.typePublication
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