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Clustering-Coefficient Based Resiliency Approach for Smart Grid

2021· article· en· W3192939737 on OpenAlexaff
Yaser Al Mtawa, Anwar Haque

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicInfrastructure Resilience and Vulnerability Analysis
Canadian institutionsWestern University
Fundersnot available
KeywordsSmart gridComputer scienceResilience (materials science)GridCluster analysisDistributed computingBackupReliability engineeringElectric power systemKey (lock)Power (physics)EngineeringComputer securityArtificial intelligenceElectrical engineeringMathematics

Abstract

fetched live from OpenAlex

Maintaining a power grid's functions is of paramount importance to grid operators as power is essential to almost all aspects of daily human activities. Grid resiliency keeps services up to the customers even upon failure incidences. A modernized power grid should balance the power load and overcome the fault state by minimizing its impact. Resiliency researchers have proposed many schemes for post-failure grid incidents. However, there is not yet an overall framework that combines both in-depth analyses of low-level topological characteristics to evaluate the existing grid resiliency and then improve it whenever required. In this paper, we present microlevel topological and resilience analysis of multiple IEEE bus systems. We propose a two-phase resilience framework for the smart power grid: the resiliency evaluation and the resiliency enhancement. While the first phase provides empirical evidence of the sufficiency of exploring a limited number of backup power lines upon an incident, the second phase employs clustering coefficient as a key indicator to enhance grid resiliency. We implement our proposed framework, validate it and show its effectiveness using the IEEE 14-bus system.

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: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Methods · Consensus signal: none
Teacher disagreement score0.909
Threshold uncertainty score0.505

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 head0.009
GPT teacher head0.222
Teacher spread0.212 · 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 designSimulation or modeling
Domainnot available
GenreMethods

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

Citations3
Published2021
Admission routes1
Has abstractyes

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