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Intelligent Optimization Algorithm to Synthesize Renewable Energy and Hydrogen Deployment Strategies

2024· article· en· W4399620644 on OpenAlexaff
Omar S. Hemied, Hossam A. Gabbar

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEnergy
TopicHybrid Renewable Energy Systems
Canadian institutionsOntario Tech University
Fundersnot available
KeywordsSoftware deploymentRenewable energyComputer scienceMathematical optimizationDistributed computingEngineeringElectrical engineeringSoftware engineeringMathematics

Abstract

fetched live from OpenAlex

Toward Zero-Net Emissions Hybrid renewable energy systems (HRES) have emerged as a pivotal technology for mitigating greenhouse gas emissions, minimizing electricity consumption costs, and addressing the ever-growing demand for electric power. Consequently, reducing grid dependence has become a critical challenge in recent years for achieving net-zero emissions. This paper proposes an intelligent optimization algorithm based on a mixed-integer linear programming (MILP) approach for synthesizing and optimizing renewable energy deployment strategies. This method aims to minimize electricity costs and greenhouse gas emissions for various applications, including buildings, houses, and hospitals. The system incorporates wind turbines, photovoltaic solar panels, hydrogen fuel cells, and hydrogen storage, operating in both grid-connected and off-grid modes, allowing for a comparison between both. The MILP optimization not only determines the optimal energy source combination and quantity but also manages energy flow, including power exchange with the grid during surplus production. Additionally, the method integrates these processes within an energy semantic network. The results demonstrate that the proposed MILP approach effectively reduces total power costs and greenhouse gas emissions. It also identifies the optimal contribution from each renewable source, favors longer-lasting hydrogen batteries over traditional batteries, and utilizes the combined capabilities of hydrogen batteries and fuel cells to address the inherent variability of wind and solar energy.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.002
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.004
Threshold uncertainty score0.013

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.001
Science and technology studies0.0000.001
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0040.001

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.012
GPT teacher head0.232
Teacher spread0.220 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations2
Published2024
Admission routes1
Has abstractyes

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