A systematic review and meta-analysis of machine learning, deep learning, and ensemble learning approaches in predicting EV charging behavior

Engineering Applications of Artificial Intelligence, Journal Year: 2024, Volume and Issue: 135, P. 108789 - 108789

Published: July 4, 2024

Language: Английский

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Connectedness and portfolio management between renewable energy tokens and metals: Evidence from TVP-VAR approach

Energy Economics, Journal Year: 2023, Volume and Issue: 127, P. 107103 - 107103

Published: Oct. 11, 2023

Language: Английский

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The role of hydrogen as enabler of industrial port area decarbonization

Renewable and Sustainable Energy Reviews, Journal Year: 2023, Volume and Issue: 189, P. 113912 - 113912

Published: Nov. 9, 2023

To meet environmental goals while maintaining economic competitiveness, worldwide ports have increased the amount of renewable energy production and focused in optimizing performances efficiency. However, carbon-neutral operation industrial port areas (IPA) is challenging requires decarbonization processes heavy transport systems. This study proposes a comprehensive review strategies for IPA, with particular focus on role that green hydrogen could play when used as carrier. Much information existing future technologies was also derived from analysis 74 projects (existing planned) 36 IPAs, 80 % which are Europe, concerning hydrogen-based strategies. The overall shows engine ships at berth responsible more than 70 emissions ports. Therefore, onshore power supply (OPS) seems to be one main reduce pollution. Nevertheless, OPS powered by not today easily achievable. By overcoming current cost-related regulation barriers, can import/export hard-to-abate sectors. technical data regarding highlighted this paper useful further research field definition development IPA.

Language: Английский

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Analysis of CO2 pipeline regulations from a safety perspective for offshore carbon capture, utilization, and storage (CCUS)

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 439, P. 140734 - 140734

Published: Jan. 21, 2024

Language: Английский

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Energy poverty in the face of stringent environmental policies: An analysis of mitigating role of energy storage in China

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 81, P. 110396 - 110396

Published: Jan. 9, 2024

Language: Английский

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Empowering sea ports with renewable energy under the enabling framework of the energy communities

Energy Conversion and Management, Journal Year: 2024, Volume and Issue: 314, P. 118693 - 118693

Published: July 1, 2024

Port operations, essential for global trade, are energy-intensive and heavily reliant on fossil fuels. Transitioning to renewable energy can reduce their carbon footprint enhance resilience sustainability. Renewable Energy Communities (RECs) offer a collaborative decentralized framework integrating into port facilities. However, authorities maritime stakeholders face challenges in design, implementation, particularly estimating outcomes benefits. Understanding the REC is crucial industry address current priorities. This study provides guidelines implementing single or multiple communities ports. An economic model, based EU regulations national laws, assesses viability of RECs The model considers usage various production systems, such as solar marine technologies, storage hybrid configuration estimate variable demand profiles explore integration system. numerical simulates virtual exchanges among users investigates feasibility shared projects research comprehensively analyses technological scenarios examines convenience end-user aggregations. Results indicate that increasing complementarity rational system design cover up 60 % total achieve 90 self-consumption. Incentives ensure payback period under 6 years large-scale systems between 2 4 smaller power plants, highlighting significant financial benefits voluntary members. Batteries enable higher penetration system, 15 %, with moderate impact. self-consumption scheme promising, incentives shift focus aspects increase local utilization. Policies encouraging creation ports lower life cycle costs, aggregations leading €6M costs over 20 compared community comprising all main users.

Language: Английский

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Prospects of Solar Energy in the Context of Greening Maritime Transport

Sustainability, Journal Year: 2025, Volume and Issue: 17(5), P. 2141 - 2141

Published: March 1, 2025

The aim of this article is to examine existing technologies for the use electrical energy and develop proposals their improvement on maritime vessels. As a criterion evaluating effectiveness alternative sources ships, factors such as greenhouse gas emissions levels, production transportation characteristics, onboard storage conditions, technoeconomic indicators have been proposed. analysis fuel types reveals that hydrogen has zero emissions. However, issues, along with high investment required implementation, pose barriers widespread This demonstrates solar can serve an gases liquid fuels in transport. challenges utilizing shipping are analyzed, trends transport discussed, future research directions sector most significant findings include identification application sector, including adaptation concentrated power (CSP) systems applications; development materials designs panels specifically tailored marine conditions; methods assessing long-term economic benefits using vessels; creation regulatory frameworks international standards ships. Furthermore, hybrid photovoltaic diesel systems, promising could efforts implement direct torque control instead field-orientated well working compensating higher harmonics phase current spectra asynchronous motors.

Language: Английский

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Transforming ports for a low-carbon future: Innovations, challenges, and opportunities

Ocean & Coastal Management, Journal Year: 2025, Volume and Issue: 264, P. 107636 - 107636

Published: March 15, 2025

Language: Английский

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Accelerating green shipping with spatially optimized offshore charging stations

Nature Energy, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 9, 2025

Language: Английский

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Improving the thermal efficiency of a solar flat plate collector using MWCNT-Fe3O4/water hybrid nanofluids and ensemble machine learning

Case Studies in Thermal Engineering, Journal Year: 2022, Volume and Issue: 40, P. 102448 - 102448

Published: Sept. 24, 2022

The thermal performance of a flat plate solar collector using MWCNT + Fe3O4/Water hybrid nanofluids was examined in this research. tested different nanofluid concentrations and flow rates an arid environment. A significant enhancement coefficient heat transfer (26.3%) with marginal loss on pressure drop due to friction factor (18.9%). data collected during experimental testing utilized develop novel prediction models for efficient transfer, Nusselt's number, factor, efficiency. modern ensemble machine learning techniques Boosted Regression Tree (BRT) Extreme Gradient Boosting (XGBoost) were used prognostic each parameter. battery statistical methods Taylor's graphs compare the these two ML techniques. value R2 BRT-based 0.9619 - 0.9994 0.9914 0.9997 XGBoost-based models. mean squared error quite low all (0.000081 9.11), while absolute percentage negligible from 0.0025 0.3114. comprehensive analysis model complemented improved comparison paradigm, reveal superiority XGBoost over BRT.

Language: Английский

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