Journal of Energy Storage, Год журнала: 2024, Номер 109, С. 115057 - 115057
Опубликована: Дек. 27, 2024
Язык: Английский
International Journal of Hydrogen Energy, Год журнала: 2025, Номер 101, С. 972 - 982
Опубликована: Янв. 5, 2025
Язык: Английский
Процитировано
5
Опубликована: Янв. 1, 2025
This paper examines the integration of hydrogen storage in renewable-intensive energy systems. Current technology is too costly and inefficient, but reducing costs to 12.5% current levels increasing round-trip efficiency 70% could make it competitive. These are challenging targets feasible given positive predictions on cost reduction attainability currently. Hydrogen reduces total system by partly replacing lithium batteries lower costs, due its suitability for long-term storage, while grid flexibility transmission costs. Moreover, integrating can decrease share nuclear fossil fuels generation mix, Italy Germany identified as primary expansion Europe. In scenarios limited supply, becomes more competitive essential compensate capacity shortages, though may not reduce
Язык: Английский
Процитировано
0
International Journal of Hydrogen Energy, Год журнала: 2024, Номер 97, С. 766 - 786
Опубликована: Дек. 4, 2024
Язык: Английский
Процитировано
3
Clean Energy, Год журнала: 2025, Номер 9(1), С. 108 - 122
Опубликована: Янв. 11, 2025
Abstract Addressing climate change and navigating the energy transition are more urgent than ever. Several researchers agree that renewable adoption industrial decarbonization essential pathways forward. As sectors like transportation heating become increasingly electrified, demand is expected to rise, necessitating innovative solutions. Green blue hydrogen, touted as potential game changers, hold promise in this but require advanced electrolysis technologies, sustainable materials, high-pressure storage systems, optimized system designs for efficiency, safety, scalability enable large-scale implementation. This study discusses critical aspects of offshore green hydrogen production, focusing on key findings related production methods, electrolyzer their associated challenges. Key highlight levelized cost significantly influenced by electricity from wind farms, capital expenditure electrolyzers, logistics platforms, pipelines, storage. Hydrogen advancements, including metal hydrides chemical carriers, vital realizing hydrogen’s an vector. Additionally, industrial-scale through powered offers promising decarbonizing systems. The also emphasizes role collaboration between local international policy stakeholders, partnerships, institutional support shaping a favorable future global transition.
Язык: Английский
Процитировано
0
Discover Sustainability, Год журнала: 2024, Номер 5(1)
Опубликована: Авг. 29, 2024
The effect of nanofluids on the melting process PCMs (RT58 paraffin wax) in a rectangle container is topic interest for many researchers. use can lead to faster and more efficient melting, resulting improved energy storage cooling performance. This paper has studied four cases with varying percentages nanofluids. percentage nanofluid PCM affect material's thermal conductivity heat transfer By nanofluids, researchers aim optimize these achieve best Findings have shown that increasing However, at high concentrations (30% percent), viscosity increase, leading decrease Results show 30 min, 30% melts 13.79% than without. Using 20% results 7.41%, decreasing 3.85% 10%.The specific application type used determine optimal concentration PCMs. study important phase-change materials large electronic devices.
Язык: Английский
Процитировано
0
E3S Web of Conferences, Год журнала: 2024, Номер 588, С. 03009 - 03009
Опубликована: Янв. 1, 2024
An increase in renewable energy sources and a subsequent need for more energy-efficient construction practices have prompted efforts to optimize distribution networks. Various building types, including residential, hotel, hospital structures, may benefit from solar-based integrated systems (SIES) that include energy-sharing mechanisms Effective Thermal Storage Systems (ETSS). This new approach is presented the present research. In this paper optimization model proposed consider correlation of storage system with fluctuating load demands (BL). theology makes it possible any high demand day trade excess power another which has low during same time. From simulation we get grid consumption reduced homes by 15%, hotels 12% hospitals 18% through use Energy Transfer System Efficient redistribution management also helps resources 20%. The method led cumulative overall efficiency compared control strategy optimizing supply various sorts buildings. Comparing our previous work clearly shows using yields better saving higher usage because takes into consideration plan profile. These results serve as foundation smart city solution incorporates ETSS sharing.
Язык: Английский
Процитировано
0
International Journal of Hydrogen Energy, Год журнала: 2024, Номер unknown
Опубликована: Дек. 1, 2024
Язык: Английский
Процитировано
0
E3S Web of Conferences, Год журнала: 2024, Номер 581, С. 01021 - 01021
Опубликована: Янв. 1, 2024
This research examines the application of Particle Swarm Optimization (PSO) to optimize energy storage optimizations with objectives improving generation, cost-efficiency, system dependability, and environmental sustainability. The optimisation solar panel capacities was conducted using empirical data from various microgrid locations: Site 1, which had a capacity 90 kW 40 wind, 2, 50 wind 80 solar, 3, 60 110 4, 45 85 solar. findings suggest that generation increased significantly by 15% 25% across all sites following optimization. Furthermore, significant decreases in levelized cost (LCOE) between 10% 14% were noted, providing confirmation economic feasibility. Increased grid stability 17% 24% during periods when microgrids operating under stable conditions demonstrates PSO-optimized configurations are dependable. positive effects solutions derived PSO apparent, as evidenced conservation carbon emissions ecological footprints, decreased 7% 15%. sensitivity analysis validated optimized configurations' robustness, establishing their ability withstand changes parameters. In summary, utilization showcases its enhance efficiency, cost-effectiveness, impact these systems. advances possibility constructing exclusively utilize sustainable renewable sources.
Язык: Английский
Процитировано
0
Journal of Energy Storage, Год журнала: 2024, Номер 109, С. 115057 - 115057
Опубликована: Дек. 27, 2024
Язык: Английский
Процитировано
0