MétaCan
Menu
Back to cohort
Record W2915646365

Analysis of power grids security in 2003

2004· article· en· W2915646365 on OpenAlexaboutno aff
Zhou Li

Bibliographic record

VenueElectric Power · 2004
Typearticle
Languageen
FieldEngineering
TopicSmart Grid and Power Systems
Canadian institutionsnot available
Fundersnot available
KeywordsElectric power systemElectric powerNational powerPower (physics)Electric power industryReliability engineeringAction (physics)EngineeringBusinessComputer scienceElectrical engineeringElectricityPolitical scienceLaw
DOInot available

Abstract

fetched live from OpenAlex

In 2003, with the great increase of the national economy, electric power is demanded so much that the power is limited in 22 provinces or cities. Especially in summer, the loads of some power grids have been the largest in recent years and equipments are burdened with heavy load widely. Serious failures of power cut having occurred in America, Canada, Britain, Italy and so on in succession, the reformation of the national power system going on. different beneficiaries being in electric power industry, laws and criterions for restricting them being established and perfected, the grids security is paid attention to in society. According to the statistics of failures in 2003, the paper analyzes the cause and effect of the failures, and summarizes their characteristics, which can be regarded by the departments, to learn the lessons, take action, improve the electric seculity management level and make the grids stronger.

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)0.003
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 score0.067
Threshold uncertainty score0.134

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.003
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0020.005
Science and technology studies0.0010.000
Scholarly communication0.0030.001
Open science0.0000.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0030.001

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 head0.003
GPT teacher head0.195
Teacher spread0.192 · 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
Published2004
Admission routes1
Has abstractyes

Explore more

Same venueElectric PowerSame topicSmart Grid and Power SystemsFrench-language works237,207