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Aggregation and Control of DERs in a Distribution System for the Provision of Grid Services

2024· article· en· W4402474884 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.

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicOptimal Power Flow Distribution
Canadian institutionsMcGill University
Fundersnot available
KeywordsGridControl (management)Computer scienceDistribution gridMathematicsArtificial intelligence

Abstract

fetched live from OpenAlex

Distributed energy resources (DERs) can be integrated into a distribution system to provide grid services and enhance the reliability of the power system. For the provision of grid services, DERs, such as photovoltaic (PV) systems and battery energy storage systems (BESSs), need to be aggregated and properly controlled. Particularly, renewable energy resources are intermittent in nature and may require real-time monitoring and control strategies. Uncontrolled power injections from DERs in the DER-integrated distribution system can cause overvoltage and thermal issues, damaging the system components. This paper explores several existing DER aggregation and control strategies in the literature. Moreover, a framework for designing aggregation and control schemes for DERs in the distribution system to provide grid services is presented. In the framework, the distribution system is divided into multiple sections, and rule-based algorithms are used to manage the DERs. Furthermore, the effectiveness of DER aggregation in providing peak shaving and energy services is demonstrated in this paper.

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 score0.688
Threshold uncertainty score0.139

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 head0.003
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

Quick stats

Citations1
Published2024
Admission routes1
Has abstractyes

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