Seasonal Hydrogen Energy Storage Sizing: Two-Stage Economic-Safety Optimization for Integrated Energy Systems in Northwest China

iScience, Год журнала: 2024, Номер 27(9), С. 110691 - 110691

Опубликована: Авг. 8, 2024

Язык: Английский

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Hydrogen Penetration in Textile Industry: A Hybrid Renewable Energy System, Evolution Programming and Feasibility Analysis

Energy, Год журнала: 2025, Номер unknown, С. 134785 - 134785

Опубликована: Янв. 1, 2025

Язык: Английский

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Multi-objective optimization of hybrid energy storage systems under uncertainty

Journal of Energy Storage, Год журнала: 2025, Номер 111, С. 115218 - 115218

Опубликована: Янв. 18, 2025

Язык: Английский

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Pathways to Positive Energy Districts: A Comprehensive Techno-Economic and Environmental Analysis Using Multi-Objective Optimization

Energies, Год журнала: 2025, Номер 18(5), С. 1134 - 1134

Опубликована: Фев. 25, 2025

Transitioning to Positive Energy Districts (PEDs) is essential for achieving carbon neutrality in urban areas by 2050. This study presents a multi-objective optimization framework that balances energy, environmental, and economic performance, addressing the diverse priorities of multiple stakeholders. The enhances PED design systematically evaluating technical solutions, including renewable-based electrification, demand-side management (DSM), energy storage, retrofitting. applied Usquare district Brussels, Belgium, as case study. results indicate expanding photovoltaic (PV) capacity crucial targets, with electrification potentially reducing emissions up 79%. incorporation (DSM) battery storage improves system flexibility, reduces grid dependency, cost-effectiveness. Although slightly more costly, retrofitting existing buildings provides most balanced approach, offering lowest CO2 highest self-consumption ratio. comprehensive decision-making support optimizing operation, practical guidance planning contributing global efforts toward neutrality.

Язык: Английский

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Probabilistic Optimization of a Nordic Smart Local Energy System: Cost and Emission Insights From 2020 to 2023

IET Generation Transmission & Distribution, Год журнала: 2025, Номер 19(1)

Опубликована: Янв. 1, 2025

ABSTRACT Smart local energy systems (SLESs) are central to enhancing localization and decentralization of the sector. Although these widely studied in literature, Nordic conditions probabilistic approaches have remained out spotlight. This study analyzes economically optimized configurations for a SLES. We define cost levels at which various technologies become feasible invest in. also evaluate life cycle emission reductions achievable from systems. Our case utilizes Monte Carlo optimization with integrated economic models. The results 2000 cost‐optimized SLES years 2020–2023 indicated that compared baseline, levelized electricity reduced 98% cases, while specific greenhouse gas emissions 97% cases. mean positive carbon handprint was 44%. Maximum costs deploy were 30 €/MWh wind power, 500 €/kW solar 120 €/kWh battery storage. Thermal storage commonly utilized. outcomes highlight importance sector integration context SLESs, as cases achieved large especially heat carrier. indicate SLESs could be viable mitigation.

Язык: Английский

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Risk-averse coordinated operation of hydrogen-integrated energy hubs with seasonal energy storage

Journal of Energy Storage, Год журнала: 2024, Номер 100, С. 113476 - 113476

Опубликована: Сен. 3, 2024

Язык: Английский

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Design and optimization of solar-driven reversible solid oxide cell-based polygeneration system for residential buildings

Energy Conversion and Management, Год журнала: 2024, Номер 323, С. 119279 - 119279

Опубликована: Ноя. 19, 2024

Язык: Английский

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