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Record W2073064074 · doi:10.1109/tpwrs.2012.2233502

Managing Uncertainty of Wind Energy With Wind Generators Cooperative

2013· article· en· W2073064074 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
aboutThe title or abstract carries a Canadian signal from the geographic lexicon.

Bibliographic record

VenueIEEE Transactions on Power Systems · 2013
Typearticle
Languageen
FieldEngineering
TopicElectric Power System Optimization
Canadian institutionsToronto Metropolitan University
Fundersnot available
KeywordsRenewable energyWind powerVariable renewable energyElectricityTariffEconomicsSensitivity (control systems)SmoothingIncentiveEnvironmental economicsComputer scienceElectric power systemEconometricsEngineeringMicroeconomicsPower (physics)Electrical engineering

Abstract

fetched live from OpenAlex

Power systems around the world have set ambitious targets for renewable energy integration. Several jurisdictions incentivize renewables such as the Feed-in Tariff in Ontario, Canada. These incentives shall eventually run out and renewables would have to competitively sell energy into electricity markets, overcoming uncertainty and variability in their output. This paper proposes a Wind Generators Cooperative (WGC) model for competitive integration of renewables into energy markets, in the future, overcoming challenges posed by their uncertain and variable nature. The proposed model minimizes the effect of uncertainty and maximizes returns for wind generators. In the proposed WGC model, uncertainty of the total wind power output is reduced by the smoothing effect and using pumped-hydro facilities. Using these pumped-hydro facilities, WGC stores wind energy produced during low marginal price hours and releases it during high marginal price hours. In this paper, a case study with actual data from Ontario, Canada is presented with detailed sensitivity analyses. Analyses clearly demonstrate that the WGC increases returns to wind generators and reduces their exposure to uncertainty. The study and sensitivity analyses show that the WGC model is financially viable and minimizes output uncertainty.

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.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
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 score0.973
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

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

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 head0.005
GPT teacher head0.175
Teacher spread0.170 · 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