Optimizing the operation and allocating the cost of shared energy storage for multiple renewable energy stations in power generation side

Energy Conversion and Management, Год журнала: 2024, Номер 302, С. 118148 - 118148

Опубликована: Фев. 1, 2024

Язык: Английский

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Current Status and Economic Analysis of Green Hydrogen Energy Industry Chain

Processes, Год журнала: 2024, Номер 12(2), С. 315 - 315

Опубликована: Фев. 1, 2024

Under the background of power system profoundly reforming, hydrogen energy from renewable energy, as an important carrier for constructing a clean, low-carbon, safe and efficient system, is necessary way to realize objectives carbon peaking neutrality. As strategic source, plays significant role in accelerating clean transition promoting energy. However, cost technology are two main constraints green development. Herein, technological development status economy whole industrial chain “production-storage-transportation-use” discussed reviewed. After analysis, electricity price equipment key factors limiting alkaline proton exchange membrane production technology; quantity, scale distance transportation controlling costs storage transportation. The application mainly concentrated traditional industries. With gradual upgrading progress top-level design technology, including traffic transportation, engineering, storage, gas microgrid will show diversified trend. And bottleneck problems trends industry also summarized viewed.

Язык: Английский

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Catalytic electrode comprising a gas diffusion layer and bubble-involved mass transfer in anion exchange membrane water electrolysis: A critical review and perspectives

Journal of Energy Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Фев. 1, 2025

Язык: Английский

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Hybrid Renewable Energy Systems—A Review of Optimization Approaches and Future Challenges

Applied Sciences, Год журнала: 2025, Номер 15(4), С. 1744 - 1744

Опубликована: Фев. 8, 2025

The growing need for sustainable energy solutions has propelled the development of Hybrid Renewable Energy Systems (HRESs), which integrate diverse renewable sources like solar, wind, biomass, geothermal, hydropower and tidal. This review paper focuses on balancing economic, environmental, social technical criteria to enhance system performance resilience. Using comprehensive methodologies, examines state-of-the-art algorithms such as Multi-Objective Particle Swarm Optimization (MOPSO) Non-Dominated Sorting Genetic Algorithm II (NSGA-II), alongside Crow Search (CSA), Grey Wolf Optimizer (GWO), Levy Flight-Salp (LF-SSA), Mixed-Integer Linear Programming (MILP) tools HOMER Pro 3.12–3.16 MATLAB 9.1–9.13, have been instrumental in optimizing HRESs. Key findings highlight role advanced, multi-energy storage technologies stabilizing HRESs addressing intermittency sources. Moreover, integration metaheuristic with machine learning enabled dynamic adaptability predictive optimization, paving way real-time management. HRES configurations cost-effectiveness, environmental sustainability, operational reliability while also emphasizing transformative potential emerging quantum computing are underscored. provides critical insights into evolving landscape offering actionable recommendations future research practical applications achieving global sustainability goals.

Язык: Английский

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Techno-economic comparison of different energy storage configurations for renewable energy combined cooling heating and power system

Applied Energy, Год журнала: 2023, Номер 356, С. 122340 - 122340

Опубликована: Ноя. 24, 2023

Язык: Английский

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Simultaneous optimal site selection and sizing of a grid-independent hybrid wind/hydrogen system using a hybrid optimization method based on ELECTRE: A case study in Iran

International Journal of Hydrogen Energy, Год журнала: 2023, Номер 55, С. 970 - 983

Опубликована: Ноя. 30, 2023

Язык: Английский

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Optimal design of a renewable hydrogen production system by coordinating multiple PV arrays and multiple electrolyzers

Renewable Energy, Год журнала: 2024, Номер 225, С. 120304 - 120304

Опубликована: Март 8, 2024

Язык: Английский

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Investigating the integration of floating photovoltaics (FPV) technology with hydrogen (H2) energy for electricity production for domestic application in Oman

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 80, С. 1151 - 1163

Опубликована: Июль 20, 2024

Green hydrogen production from renewable energy sources has emerged as a promising solution towards achieving the global target of net-zero emissions by 2050. The sultanate Oman is among countries that have significant green potential, evident national producing one million tons 2030. This paper aims to study techno-economic viability integrating floating solar photovoltaic (FPV) system with storage for electricity generation in Oman. integration this modelled and simulated using HOMER Pro software determine optimum component sizes minimum cost (COE). While FPV designed PVsyst software. incorporates 26.57 MWp system, 22 MW PEM electrolyser, 13 fuel cell, 60,000 kg tank 12.4 converter generates 65.5 GWh clean annually. produces 826,624 annually, significantly contributing Oman's economy. simulation results reveal levelized (LCOE) $0.97/kWh (LCOH) $29.7/kg. relatively high LCOH attributed utilisation large-scale components, which higher initial system. However, demonstrated its ability meet electrical demands 422 households near Wadi Dayqah dam area Qurayat minimal capacity shortage, emphasising technical viability. economic may be improved future advancements technology rising fossil prices.

Язык: Английский

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Green hydrogen, electricity, and heat multigeneration via using solar, wind and hybrid RE systems: Comprehensive case studies in Arabian Peninsula Countries

International Journal of Hydrogen Energy, Год журнала: 2024, Номер unknown

Опубликована: Июнь 1, 2024

Язык: Английский

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Sustainable and self-sufficient social home through a combined PV‑hydrogen pilot

Applied Energy, Год журнала: 2024, Номер 363, С. 123061 - 123061

Опубликована: Март 26, 2024

Utilizing surplus renewable energy to produce and store green hydrogen can help meet demands during periods of low production, thus contributing greatly decarbonize emission-intensive sectors, such as the residential building sector. In this context, manuscript reports design, construction operation a hybrid PV‑hydrogen demonstrative pilot (PVHyP) for 100% electrical self-sufficiency social housing in town Novales (Spain). The work addresses i) collection real consumption data from dwelling, ii) design considering characteristics market availability devices, iii) final balance plant implementation, iv) management strategy followed. implemented control system allows facility be tracked operated remotely. Besides, flagship implementation SUDOE region (Spain, Portugal southwest France) has achieved independence grid under diverse climate conditions, eliminating 2260 kg CO2 emissions associated electricity consumption, saving almost 15,200 kWh primary two years monitoring. Thus, around 1170 € where avoided bills (100% savings), resulting on multiple benefits dwellers risk poverty.

Язык: Английский

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