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Record W2170129051 · doi:10.1109/tpwrd.2009.2021039

Exploiting the Radial Distribution Structure in Developing a Fast and Flexible Radial Power Flow for Unbalanced Three-Phase Networks

2009· article· en· W2170129051 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

VenueIEEE Transactions on Power Delivery · 2009
Typearticle
Languageen
FieldEngineering
TopicOptimal Power Flow Distribution
Canadian institutionsDalhousie University
Fundersnot available
KeywordsEigenvalues and eigenvectorsPower flowPower (physics)Flow (mathematics)Computer scienceMatrix (chemical analysis)Topology (electrical circuits)Iterative methodMathematical optimizationDistribution (mathematics)AlgorithmElectric power systemControl theory (sociology)MathematicsEngineeringElectrical engineeringMathematical analysisGeometryPhysicsArtificial intelligence

Abstract

fetched live from OpenAlex

<para xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> The radial distribution network structure is exploited in developing a fast and flexible radial power flow (FFRPF) solution technique. The cornerstone of this technique is constructing one single building block matrix, called the radial configuration matrix (RCM), which is utilized in carrying out the radial power flow backward/forward iterative steps. The RCM is designed to have a small condition number with a determinant and all of its eigenvalues be equal to one to ensure its invertibility. By incorporating this matrix and its direct descendant matrices in solving the power flow problem, the CPU execution time is decreased compared with other methods. The FFRPF method is flexible in accommodating any changes that may take place in an existing radial distribution system since these changes can be exclusively incorporated within this matrix. The FFRPF is tested by using several balanced and unbalanced three-phase radial distribution systems. </para>

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 categoriesMeta-epidemiology (narrow)
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 score0.762
Threshold uncertainty score1.000

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 head0.010
GPT teacher head0.227
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