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Record W2150175898 · doi:10.1109/pes.2008.4596545

Benefits of Employing an On-line Security Limit Derivation Tool in Electricity Markets

2008· article· en· W2150175898 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

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicPower System Reliability and Maintenance
Canadian institutionsIndependent Electricity System Operator
Fundersnot available
KeywordsElectricity marketElectricityPortfolioLimit (mathematics)Benchmark (surveying)Computer scienceElectric power systemProcess (computing)Work (physics)Risk analysis (engineering)Power (physics)BusinessEngineeringElectrical engineeringFinanceMechanical engineering

Abstract

fetched live from OpenAlex

Security limits in both re-structured and vertically integrated power systems are usually derived based on a limited number of off-line system studies using a previously defined portfolio of demand and generation scenarios, which may incur risk in real-time operation as well as driving high electricity prices. This work addresses the existing challenges facing independent system operators to provide reliable, competitively priced electricity to meet demand. An on-line security limit derivation (OLSLD) tool is suggested to improve both the real-time system security and the market efficiency; existing challenges from both technical and business process point of view in employing such a tool are discussed. As a benchmark system, the Ontario's electricity market is used in this paper to demonstrate the existing security requirements and potential gains to the market in employing OLSLD tool along with recommendations and guidelines in a successful implementation.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.495
Threshold uncertainty score0.394

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
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 head0.023
GPT teacher head0.221
Teacher spread0.198 · 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

Quick stats

Citations8
Published2008
Admission routes2
Has abstractyes

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