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Record W3203503035 · doi:10.1109/icjece.2021.3097447

Load Flow Analysis With Newton–Raphson and Gauss–Seidel Methods in a Hybrid AC/DC System

2021· article· en· W3203503035 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.

venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueCanadian Journal of Electrical and Computer Engineering · 2021
Typearticle
Languageen
FieldEngineering
TopicOptimal Power Flow Distribution
Canadian institutionsnot available
Fundersnot available
KeywordsGauss–Seidel methodNewton's methodAC powerControl theory (sociology)MATLABElectric power systemIterative methodSlack busConvertersComputer sciencePower (physics)VoltageGenerator (circuit theory)Power-flow studyMathematicsAlgorithmEngineeringElectrical engineeringNonlinear systemPhysics

Abstract

fetched live from OpenAlex

In this study, a dc system was added to the IEEE 33-bus radial distribution system (RDS) test system using voltage-source converters (VSCs), and a hybrid ac/dc system was designed. For this designed system, a load flow analysis was made under the MATLAB platform. The Gauss-Seidel and Newton-Raphson methods, which are widely used in load flow analysis, are used. Comparisons of these methods were made according to the number of iterations, total line losses, and active and reactive powers generated and consumed in terms of different tolerance values. In the results obtained from the load flow analysis studies, the powers produced by the generator are calculated as close to each other according to the load demands for both methods. However, it was seen that the least iteration number and the least power loss were obtained by the Newton-Raphson method. According to the results obtained as a result of applying the power flow algorithm used in the hybrid ac/dc system, it has been proven that this algorithm is successfully applied to the solution of a power system problem. In addition, the results show that the designed system is accurate and reliable.

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 score0.704
Threshold uncertainty score0.629

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
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 head0.004
GPT teacher head0.188
Teacher spread0.184 · 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