 Thermodynamic performance assessment of a new solar tower-geothermal combined power plant compared to the conventional solar tower power plantT.E. Boukelia, O. Arslan and A. Bouraoui Energy, 2021, vol. 232, issue C Abstract: Concentrating solar power plants can be a good choice for green power generation; nevertheless, this technology has low financial profitability and energy dispatch capacities compared to those based on conventional fossil fuels. On the other side, hybridization of concentrating solar power with geothermal energy is a good option for the erection of large-scale power plants with high dispatch capacity and low investment cost, due to the large potential and geographical coincidence of geothermal resources with high solar irradiation areas. Thus, the main aim of the present paper is to investigate the hourly and annual performances of a new combined solar-geothermal power plant. This layout includes a bottoming binary geothermal power cycle that recovers the waste heat from a topping solar tower thermal power plant to generate power. In this process, both steam and organic turbines produce electrical power. Keywords: Bottoming binary geothermal; Exergy; Lowtemperature; Performance; Topping solar plant (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:energy:v:232:y:2021:i:c:s0360544221013578 DOI: 10.1016/j.energy.2021.121109 Access Statistics for this article Energy is currently edited by Henrik Lund and Mark J. Kaiser More articles in Energy from Elsevier |
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