Transient optimization of a new solar-wind multi-generation system for hydrogen production, desalination, clean electricity, heating, cooling, and energy storage using TRNSYS

Renewable Energy, Год журнала: 2023, Номер 208, С. 512 - 537

Опубликована: Март 9, 2023

Язык: Английский

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Advancements in sustainable desalination with ocean thermal energy: A review

Desalination, Год журнала: 2024, Номер 586, С. 117770 - 117770

Опубликована: Май 24, 2024

Язык: Английский

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Thermodynamic analysis of heat storage of ocean thermal energy conversion integrated with a two-stage turbine by thermal power plant condenser output water

Journal of Energy Storage, Год журнала: 2024, Номер 84, С. 110818 - 110818

Опубликована: Фев. 9, 2024

The ocean thermal energy conversion (OTEC) system uses the temperature difference between warm sea surface water and deep cold to generate electrical power. Due low-temperature deep-sea water, efficiency of these systems is low compared fossil fuel-driven power plants. In present study, propose a method for increasing output power, efficiency, heat storage an OTEC cycle, outlet existing plant used instead which conventionally employed in basic cycles. results show that, considering average net cycle per month exergy efficiencies are 3.34 % 17.2 %, respectively. Then, suggested investigated using two-stage turbine reheating terms exergy. Comparing obtained two configurations shows proposed increased by 552 kWh month, improved 0.048 0.31 As performance, case study real Combined Cycle Power Plant (CCPP) modeled with cycle. that produced 17.72 MWh from condenser CCPP have been 1.432 8.02 respectively Compared base Also, 18,829 tons day fresh produced, 1.87 %.

Язык: Английский

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Performance analysis and multi-objective optimization of the offshore renewable energy powered integrated energy supply system

Energy Conversion and Management, Год журнала: 2024, Номер 304, С. 118232 - 118232

Опубликована: Фев. 28, 2024

Язык: Английский

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Ocean thermal energy conversion (OTEC) system driven with solar-wind energy and thermoelectric based on thermo-economic analysis using multi-objective optimization technique

Energy Reports, Год журнала: 2023, Номер 10, С. 2982 - 3000

Опубликована: Сен. 29, 2023

In the present study, we investigated a multiple energy generation system based on use of solar, wind and ocean thermal for study area with high renewable potential. this all existing capacities in coastal areas (wind, sun, temperature difference) are used to design system. The consists subsystems including organic Rankin cycle (ORC), turbine, thermoelectric, heat exchanger flat panel solar collector. EES thermodynamic software has been model obtain results. designed city Bushehr, which good energy, radiation potential, studied. most important effective practical parameters proposed collector area, radiation, turbine speed. results investigation Bushehr City showed that production power is 4,840,913.8 1,138,957.02 kWh compared climate changes. Also, amount freshwater produced by 103,495.99 429,080.51 m3/h Finally, order optimize system, response level multi-objective optimization method find best set objective functions decision variables. two included exergy efficiency whole cost rate. optimal value was 13.25% rate 72.17 $/hour.

Язык: Английский

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Investigation and development of a novel solar-biomass integrated energy system for clean electricity and liquid hydrogen production

Thermal Science and Engineering Progress, Год журнала: 2023, Номер 42, С. 101925 - 101925

Опубликована: Май 26, 2023

Язык: Английский

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Modeling, optimization, and economic analysis of a comprehensive CCHP system with fuel cells, reverse osmosis, batteries, and hydrogen storage subsystems Powered by renewable energy sources

Renewable Energy, Год журнала: 2023, Номер 220, С. 119695 - 119695

Опубликована: Ноя. 23, 2023

Язык: Английский

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Design and performance assessment of an OTEC driven combined plant for producing power, freshwater, and compressed hydrogen

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 58, С. 688 - 697

Опубликована: Янв. 28, 2024

Язык: Английский

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Zero energy building optimization for a residential complex with a new optimized cogeneration system for electricity, cooling, heating and freshwater production

Applied Thermal Engineering, Год журнала: 2024, Номер 244, С. 122527 - 122527

Опубликована: Фев. 14, 2024

Язык: Английский

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Marine renewable energy harnessing for sustainable development in Bangladesh: A technological review

Energy Reports, Год журнала: 2024, Номер 11, С. 1342 - 1362

Опубликована: Янв. 15, 2024

A strategy for promoting ethical use of ocean resources while preserving the marine environment is known as blue economy. The Blue Econ- omy's foundational element, renewable energy (MRE), has enormous potential to generate clean energy, spur economic growth, and slow global warming. Bangladesh a lot development MRE due its wide coastline maritime resources. From Economy viewpoint, this review article offers thorough examination present trends, opportunities, difficulties associated with implementation in Bangladesh's coastal region. technologies, such tidal wave wind thermal conversion (OTEC), deliver clean, dependable, affordable generat- ing new business opportunities towns been examined article. paper also evaluates legal policy frameworks development, well funding alternatives, investment op- portunities, socioeconomic environmental effects projects. emphasizes importance employing sustainable methods guarantee that adheres objectives Economy. Overall, road map sector's inclusive addressing several Sustainable Development Goals (SDGs) Bangladesh, ranging from access climate action, sustainability. It hoped it will add ongoing discussion on nation's development.

Язык: Английский

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