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Deployment of renewable energy resources for energy justice and poverty mitigation

2025· article· W4416342049 on OpenAlexaff
Uchenna Godswill Onu, Eliane Valença Nascimento De Lorenci, Antônio Carlos Zambroni de Souza, Pedro Paulo Balestrassi, Ursula Eicker

Bibliographic record

Venuenot available
Typearticle
Language
FieldEnergy
TopicHybrid Renewable Energy Systems
Canadian institutionsConcordia University
Fundersnot available
KeywordsRenewable energyDistributed generationPhotovoltaic systemElectricityEnergy povertySustainable developmentPumped-storage hydroelectricityFeed-in tariffElectricity generation

Abstract

fetched live from OpenAlex

Rural settlements are key to the global food supply due to arable lands. Rural electricity access in developing countries is threatened by low power demands and poverty. Agriculture and agro-industries can mitigate poverty and boost power demands, ensuring economic sustainability. Most rural grids cannot support industrial loads due to design constraints. This study presents a methodology that evaluates the grid’s hosting capacity for industrial loads, and defines a sustainable solution based on the integration of distributed renewable energy resources to adapt the grid to industrial demand. The methodology was applied to a case study in Nigeria using the IEEE 34 bus system. Solar PV and storage were integrated at proposed sites, restoring system voltages. Solar PV and pumped hydro storage were found to be the most cost-effective solutions. Three potential pumped hydro sites were identified along the Cross River in the Nigerian case study. There was a mismatch between daily and yearly ratings of energy devices due to seasonal variation in renewable generation. A storage dispatch model is needed to harness excess generation for sustainable energy, food, and water access.

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)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.003
Threshold uncertainty score0.010

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0000.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0030.000

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 head0.009
GPT teacher head0.232
Teacher spread0.224 · 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 designObservational
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

Citations0
Published2025
Admission routes1
Has abstractyes

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