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On Delay Sensitivity Clusters of Microgrid Data Aggregation Under LTE-A Links

2021· article· en· W3197535271 on OpenAlexaff
Halil Deniz, Murat Şimşek, Burak Kantarcı

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicSmart Grid Security and Resilience
Canadian institutionsUniversity of Ottawa
FundersNational Science Foundation
KeywordsMicrogridComputer scienceLatency (audio)Sensitivity (control systems)Overhead (engineering)Energy consumptionSmart gridLow latency (capital markets)Computer networkDistributed computingReal-time computingTelecommunicationsEngineeringElectronic engineeringArtificial intelligence

Abstract

fetched live from OpenAlex

Accurate analysis and classification of delay sensitivity of the data sent from smart meters is a two-fold challenging problem which contains analytics and network latency dimensions. In the case of resilient community microgrids, vitality of the energy consumption and power usage data is further evident so to make proactive decisions to entail smooth transitions between islanded and non-islanded modes of the microgrids. In light of these, this paper analyzes smart microgrid data aggregation against time intervals to determine the delay sensitivity of aggregated messages sent over microgrid networks via LTE and LTE+links. To meet the latency requirements, we propose a Time of Use (ToU)-aware and unsupervised learning-backed microgrid data aggregation scheme to cluster the message of the same delay sensitivity and prioritize bursts with respect to delay sensitivity to achieve low delay overhead for high and moderately delay sensitive messages. Through simulations, we have shown that by using ToU-aware model, microgrids can prioritize 247% more critical consumption requests in order to keep stable operations during islanded mode.

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: Empirical · Consensus signal: Empirical
Teacher disagreement score0.212
Threshold uncertainty score0.282

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 head0.019
GPT teacher head0.236
Teacher spread0.217 · 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
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
Published2021
Admission routes1
Has abstractyes

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