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A Robust scheduling method of AC / DC Distribution Network Based on Diamond-shaped Cutting Convex Hull Set

2024· article· en· W4408146683 on OpenAlex
Jie Yang, Yaxin Li, Peng Yang, Zhiqiang Duan, Jing Yan

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
TopicScheduling and Optimization Algorithms
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsConvex hullHullDiamondRegular polygonScheduling (production processes)Computer scienceMathematical optimizationMaterials scienceMathematicsComposite materialGeometry

Abstract

fetched live from OpenAlex

In an effort to enhance the description of the uncertainty inherent in renewable energy production, this paper proposes a robust scheduling method of AC/DC distribution network based on diamond-shaped cutting convex hull set. Initially, an ellipsoidal set accounting for uncertainty was developed using historical renewable energy data, alongside a data-driven convex hull polyhedron formed by interlinking vertices from a high-dimensional ellipse. Building upon this, addressing the substantial conservatism encountered when scaling the convex hull polyhedron, a convex hull set model of diamond-shaped cutting is established. Additionally, a robust scheduling model specifically for AC/DC distribution grids, utilizing the diamond-cut convex hull configuration, is formulated with the assistance of the C&CG algorithm for its resolution. Conclusively, validation through simulations on the enhanced IEEE-33 node system indicates that the proposed method can effectively reduces conservatism while enhancing the robustness of the outcomes.

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)0.001
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: Methods
Teacher disagreement score0.402
Threshold uncertainty score0.728

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
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 head0.025
GPT teacher head0.262
Teacher spread0.238 · 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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