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Self-Adaptive Evaluation of Hybrid AC/DC Distribution Networks with Multi-Energy Complementary Systems

2021· article· en· W4205449832 on OpenAlexaff
Leijiao Ge, Yuanliang Li, Jun Yan, Yao Wang, Feng Niu

Bibliographic record

Venue2021 IEEE Power & Energy Society General Meeting (PESGM) · 2021
Typearticle
Languageen
FieldEngineering
TopicOptimal Power Flow Distribution
Canadian institutionsConcordia University
Fundersnot available
KeywordsParticle swarm optimizationComputer scienceAnalytic hierarchy processInterval (graph theory)Mathematical optimizationEntropy (arrow of time)AlgorithmEngineeringMathematics

Abstract

fetched live from OpenAlex

The hybrid AC/DC distribution networks with multienergy complementary systems (HDN-MECS) have become a powerful supporting platform for the vertical integration of single energy and the horizontal integration of multiple energy. However, the complex composition, diverse operating scenarios, and strong spatiotemporal coupling have all posed major challenges for the comprehensive evaluation of HDN-MECS operating effectiveness. To this end, a self-adaptive evaluation framework is proposed in this paper based on the unique characteristics of HDN-MECS. Taking maximum entropy criterion (MEC) as an objective function, this paper proposes a two-stage interval analytic hierarchy process (IAHP), and solves the problem with a hybrid algorithm of improved particle swarm optimization (IPSO) and chaos optimization (CO). A self-adaptive interval analytic hierarchy process (SAIAHP) is developed to weight performance indicators under the framework, which aims to enable dynamic, robust evaluation considering human expert inputs. A case study forecasting verifies the accuracy and applicability of the SAIAHP method.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.002
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.003
Threshold uncertainty score0.007

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0000.001
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 head0.022
GPT teacher head0.241
Teacher spread0.220 · 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 source (direct Gemma or distilled Codex), 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

Citations0
Published2021
Admission routes1
Has abstractyes

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Same venue2021 IEEE Power & Energy Society General Meeting (PESGM)Same topicOptimal Power Flow DistributionFrench-language works237,207