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Operational Adequacy Planning: Practices and Challenges

2020· article· en· W3117623401 on OpenAlexaff
Tej Krishna Shrestha, Prasanna Piya, Rajesh Karki

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicPower System Reliability and Maintenance
Canadian institutionsUniversity of Saskatchewan
Fundersnot available
KeywordsOperational planningTime horizonComputer scienceRisk analysis (engineering)Reliability (semiconductor)Operational costsOperations researchSystems engineeringEngineeringPower (physics)Business

Abstract

fetched live from OpenAlex

Power system planning, operation, and operational planning methods have evolved over the years to economically supply reliable power to customers. Emerging environmental compliance requirements have dictated needs to develop methods to manage increased uncertainties associated with renewable resources. These new challenges are increasing problems in operational planning, as existing deterministic procedures cannot comprehend these uncertainties to provide suitable indicators in decision making. Uniformity in operational adequacy evaluation methods and quantitative metrics applicable to all power systems is desirable. However, various utilities and independent system operators (ISOs) have their own practices and methodologies to address their unique needs. This paper presents a review of operational planning practices in different ISOs and utilities based on planning-horizon length, granularity, and reliability metrics. The challenges and deficiencies in existing operational planning practices and regulations are identified. Finally, features necessary to maintain the uniformity in operational planning while fulfilling operational adequacy requirements are recommended.

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 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: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.829
Threshold uncertainty score0.172

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 head0.098
GPT teacher head0.262
Teacher spread0.164 · 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 teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
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

Citations1
Published2020
Admission routes1
Has abstractyes

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