Matches in SemOpenAlex for { <https://semopenalex.org/work/W2065257148> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2065257148 endingPage "133" @default.
- W2065257148 startingPage "126" @default.
- W2065257148 abstract "An analytic model for a solar thermal electric generating system with parabolic trough collectors was developed. The energy conversion of solar radiation into thermal power along the absorber tube of the parabolic collector is studied, taking into consideration the non-linearity of heat losses and its dependence on the local temperature. The coupling between the collector and the thermodynamic cycle is made up of three heat exchangers, yielding the characteristic temperatures of the cycle. The conventional Rankine cycle is treated as an endo-reversible Carnot cycle, whereby the mechanical and electric power is calculated. For comparison, we refer to the Solar Electric Generating System VI (SEGS VI), installed in the Mojave desert-CA, whose solar field is composed by LS2 parabolic trough collectors. We simulated the efficiency curves of collectors LS2 with evacuated and non-evacuated absorbers and compared with experimental results. A second simulation was carried out to estimate the optimum quantity of non-evacuated LS2 collectors in series in a collectors’ row, when friction losses along the absorber tubes are considered. Also, the performance of a 30 (MWe) power plant, composed of 50 rows with 16 LS2 collectors in series (total 800 collectors) was simulated. Three fields of different collectors were considered, the first field with evacuated absorbers, the second with non-evacuated absorbers and the third with bare absorbers. Finally, the output power of the plant is analyzed as a function of the evaporation temperature of the water-vapor fluid. A large maximum of the overall cycle efficiency is found for evaporation temperatures around 320 °C. Good agreement is obtained when comparing the results of this model with experimental data belonging to the Solar Electric Generating Systems (SEGS) installed in the Mojave desert. The analytic model developed combines simplicity, precision and flexibility, making it an attractive tool for simulation and design of solar power stations." @default.
- W2065257148 created "2016-06-24" @default.
- W2065257148 creator A5009894305 @default.
- W2065257148 creator A5054802056 @default.
- W2065257148 creator A5079769001 @default.
- W2065257148 date "2009-01-01" @default.
- W2065257148 modified "2023-09-24" @default.
- W2065257148 title "Analytic modeling of a solar power plant with parabolic linear collectors" @default.
- W2065257148 cites W1976717959 @default.
- W2065257148 cites W1992134805 @default.
- W2065257148 cites W2004672572 @default.
- W2065257148 cites W2062029290 @default.
- W2065257148 cites W2089496543 @default.
- W2065257148 cites W2113888014 @default.
- W2065257148 cites W2135075759 @default.
- W2065257148 cites W2185913897 @default.
- W2065257148 cites W4251784580 @default.
- W2065257148 doi "https://doi.org/10.1016/j.solener.2008.07.018" @default.
- W2065257148 hasPublicationYear "2009" @default.
- W2065257148 type Work @default.
- W2065257148 sameAs 2065257148 @default.
- W2065257148 citedByCount "64" @default.
- W2065257148 countsByYear W20652571482012 @default.
- W2065257148 countsByYear W20652571482013 @default.
- W2065257148 countsByYear W20652571482014 @default.
- W2065257148 countsByYear W20652571482015 @default.
- W2065257148 countsByYear W20652571482016 @default.
- W2065257148 countsByYear W20652571482017 @default.
- W2065257148 countsByYear W20652571482018 @default.
- W2065257148 countsByYear W20652571482019 @default.
- W2065257148 countsByYear W20652571482020 @default.
- W2065257148 countsByYear W20652571482021 @default.
- W2065257148 crossrefType "journal-article" @default.
- W2065257148 hasAuthorship W2065257148A5009894305 @default.
- W2065257148 hasAuthorship W2065257148A5054802056 @default.
- W2065257148 hasAuthorship W2065257148A5079769001 @default.
- W2065257148 hasConcept C105923489 @default.
- W2065257148 hasConcept C107706546 @default.
- W2065257148 hasConcept C116615679 @default.
- W2065257148 hasConcept C116915560 @default.
- W2065257148 hasConcept C119104473 @default.
- W2065257148 hasConcept C119599485 @default.
- W2065257148 hasConcept C121332964 @default.
- W2065257148 hasConcept C127413603 @default.
- W2065257148 hasConcept C161911898 @default.
- W2065257148 hasConcept C163258240 @default.
- W2065257148 hasConcept C178790620 @default.
- W2065257148 hasConcept C185592680 @default.
- W2065257148 hasConcept C192562407 @default.
- W2065257148 hasConcept C204530211 @default.
- W2065257148 hasConcept C2781249646 @default.
- W2065257148 hasConcept C39432304 @default.
- W2065257148 hasConcept C40293303 @default.
- W2065257148 hasConcept C50406533 @default.
- W2065257148 hasConcept C541104983 @default.
- W2065257148 hasConcept C57879066 @default.
- W2065257148 hasConcept C97355855 @default.
- W2065257148 hasConceptScore W2065257148C105923489 @default.
- W2065257148 hasConceptScore W2065257148C107706546 @default.
- W2065257148 hasConceptScore W2065257148C116615679 @default.
- W2065257148 hasConceptScore W2065257148C116915560 @default.
- W2065257148 hasConceptScore W2065257148C119104473 @default.
- W2065257148 hasConceptScore W2065257148C119599485 @default.
- W2065257148 hasConceptScore W2065257148C121332964 @default.
- W2065257148 hasConceptScore W2065257148C127413603 @default.
- W2065257148 hasConceptScore W2065257148C161911898 @default.
- W2065257148 hasConceptScore W2065257148C163258240 @default.
- W2065257148 hasConceptScore W2065257148C178790620 @default.
- W2065257148 hasConceptScore W2065257148C185592680 @default.
- W2065257148 hasConceptScore W2065257148C192562407 @default.
- W2065257148 hasConceptScore W2065257148C204530211 @default.
- W2065257148 hasConceptScore W2065257148C2781249646 @default.
- W2065257148 hasConceptScore W2065257148C39432304 @default.
- W2065257148 hasConceptScore W2065257148C40293303 @default.
- W2065257148 hasConceptScore W2065257148C50406533 @default.
- W2065257148 hasConceptScore W2065257148C541104983 @default.
- W2065257148 hasConceptScore W2065257148C57879066 @default.
- W2065257148 hasConceptScore W2065257148C97355855 @default.
- W2065257148 hasIssue "1" @default.
- W2065257148 hasLocation W20652571481 @default.
- W2065257148 hasOpenAccess W2065257148 @default.
- W2065257148 hasPrimaryLocation W20652571481 @default.
- W2065257148 hasRelatedWork W2065257148 @default.
- W2065257148 hasRelatedWork W2069180441 @default.
- W2065257148 hasRelatedWork W2118574891 @default.
- W2065257148 hasRelatedWork W2149759708 @default.
- W2065257148 hasRelatedWork W2156758310 @default.
- W2065257148 hasRelatedWork W2158895249 @default.
- W2065257148 hasRelatedWork W2299237727 @default.
- W2065257148 hasRelatedWork W3161486556 @default.
- W2065257148 hasRelatedWork W4242579016 @default.
- W2065257148 hasRelatedWork W4322713854 @default.
- W2065257148 hasVolume "83" @default.
- W2065257148 isParatext "false" @default.
- W2065257148 isRetracted "false" @default.
- W2065257148 magId "2065257148" @default.
- W2065257148 workType "article" @default.