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Record W3005983588 · doi:10.1109/jsyst.2020.2970001

Local Estimation of Critical and Off-Peak Periods for Grid-Friendly Flexible Load Management

2020· article· en· W3005983588 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.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueIEEE Systems Journal · 2020
Typearticle
Languageen
FieldEngineering
TopicSmart Grid Energy Management
Canadian institutionsUniversité du Québec à Trois-Rivières
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsSmart gridComputer scienceIdentification (biology)Context (archaeology)Load profileDemand responseGridLoad managementLoad shiftingReal-time computingReliability engineeringElectricityEnergy management systemEnergy managementEngineeringEnergy (signal processing)Electrical engineering

Abstract

fetched live from OpenAlex

In the demand-side management (DSM) context, some appliances are remotely controlled by the utility or by end-users based on the expected aggregated consumption profile or day-ahead electricity rates. The main objective of these actions is to shift the load from critical to off-peak periods. This article proposes a novel approach to estimate in real time the load as seen by the distribution power network. The only requirement to perform this online estimation is the voltage measurement at the electrical board panel of the end-user building. The proposed method combines digital filtering, statistical process, and transient analysis to make possible the accurate identification of the corrective actions introduced by the voltage regulation system of the distribution network. Hence, this identification permits the estimation of the aggregated load profile. The method provides real-time information that can be used by the end-user or an automated energy management system to initiate demand response actions depending on the state of the grid, e.g., shaving, shifting, or modulation of the local load. Experimental data of three different locations permitted the validation of this novel approach, which enables the implementation of grid-friendly home energy managements systems with DSM functions at a very low cost for the utilities and end-users.

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: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.977
Threshold uncertainty score0.593

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 head0.015
GPT teacher head0.244
Teacher spread0.230 · 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