Results 21 to 30 of about 8,383,128 (301)

Thermodynamic cycles for solar thermal power plants: A review [PDF]

open access: yesWIREs Energy and Environment, 2021
AbstractSolar thermal power plants for electricity production include, at least, two main systems: the solar field and the power block. Regarding this last one, the particular thermodynamic cycle layout and the working fluid employed, have a decisive influence in the plant performance.
Marta Muñoz   +2 more
openaire   +2 more sources

Simulation of the impact of the atmospheric weather state on the efficiency of functioning of solar thermal and power plants

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2022
THE PURPOSE. Determine the impact of the meteorological state of the atmosphere on the efficiency of the functioning of solar thermal and power plants. Modeling the molecular absorption of solar radiation by the atmosphere.
N. I. Moskalenko   +4 more
doaj   +1 more source

Cost Analysis of a Large Solar Plant with Parabolic Trough Concentrators Using Molten Salt Storage Tank [PDF]

open access: yesComputational Engineering and Physical Modeling, 2021
Thermal storage tank is a standout amongst the most encouraging methods in solar thermal power stations operation. Accurate selection of appropriate storage system is a significant parameter to ensure the continuous working of thermal solar station ...
Mohamed Mohamed   +3 more
doaj   +1 more source

Evaluation of solar thermal storage for base load electricity generation

open access: yesEPJ Web of Conferences, 2012
In order to stabilize solar electric power production during the day and prolong the daily operating cycle for several hours in the nighttime, solar thermal power plants have the options of using either or both solar thermal storage and fossil fuel ...
Adinberg R.
doaj   +1 more source

Direct steam generation solar systems with screw expanders and parabolic trough collectors: Energetic assessment at part-load operating conditions

open access: yesCase Studies in Thermal Engineering, 2020
This paper explains a numerical optimization of a novel screw expander-based solar thermal electricity plant to evaluate the energetic benefits in specific case studies.
Paolo Iodice   +2 more
doaj   +1 more source

Thermoeconomic Analysis of Concentrated Solar Power Plants Based on Supercritical Power Cycles

open access: yesApplied Sciences, 2023
Solar thermal power plants are an alternative for the future energy context, allowing for a progressive decarbonisation of electricity production. One way to improve the performance of such plants is the use of supercritical CO2 power cycles.
María José Montes   +3 more
doaj   +1 more source

10 MW Concentrated Solar Power (CSP) plant operated by 100% solar energy: Sizing and techno-economic optimization

open access: yesAlexandria Engineering Journal, 2020
Concentrated Solar Power (CSP) technologies are now fast advancing and competitive. The improved performance (technical and economic) of solar thermal storage systems (STES) is a major contributor besides other breakthroughs in design of main components.
Mohamed Ali Abaza   +3 more
doaj   +1 more source

Performance enhancement of parabolic trough collector solar thermal power plants with thermal energy storage capability

open access: yesAin Shams Engineering Journal, 2022
This paper proposes a fuzzy non-linear programming based optimisation approach using Genetic algorithm to enhance the performance of commercial parabolic trough collector concentrated solar thermal power plants with thermal energy storage capability. The
R.P. Praveen, Kotturu V.V. Chandra Mouli
doaj   +1 more source

Solar Collectors Modeling and Controller Design for Solar Thermal Power Plant [PDF]

open access: yesIEEE Access, 2020
Electric power generation techniques utilizing solar energy urge scientists to research and develop technologies using sustainable resources on a large scale with qualities close to the ideal resource. Solar collectors are crucial components of a Solar Thermal Power plant (STP) which are required to be within a certain feasible range in order to ...
Surender Kannaiyan   +2 more
openaire   +3 more sources

Review of Molten-Salt Thermocline Tank Modeling for Solar Thermal Energy Storage [PDF]

open access: yes, 2013
Molten-salt thermocline tanks are a low-cost option for thermal energy storage in concentrating solar power systems. A review of previous experimental and numerical thermocline tank studies is performed to identify key issues associated with tank design ...
Yang, Z.   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy