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Record W1973356423 · doi:10.1109/epec.2009.5420929

Performance improved distributed system based integrated controlled STATCOMC

2009· article· en· W1973356423 on OpenAlexaff
A. S. Aljankawey

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicMicrogrid Control and Optimization
Canadian institutionsUniversity of New Brunswick
Fundersnot available
KeywordsController (irrigation)Electric power systemAC powerControl theory (sociology)Flexible AC transmission systemComputer scienceTransient (computer programming)Real Time Digital SimulatorConvertersElectronic engineeringEngineeringVoltagePower (physics)Electrical engineering

Abstract

fetched live from OpenAlex

The paper present control scheme and investigates dynamic operation of static synchronous compensator (STATCOM) in both inductive and capacitive mode based on model comprising a full 48-pulse GTO voltage source converter for combined reactive power compensation and voltage stabilization of the electric grid network. The key STATCOM device is power electronic GTO converters connected in parallel with the power system grid and is controlled by presented tri-loop controller based on d-q transformation. The complete digital simulation of the STATCOM within the power system is performed in the MATLAB/Simulink environment using the power system block-sets. The STATCOM scheme and the electric grid network are modeled by specific electric blocks from the power system black-sets while the control system is modeled using Simulink. The STATCOM controller is presented in this paper based on a decoupled current control strategy to ensure stable operation of the STATCOM under load switches. The reactive compensation scheme with an external dc power supply can also compensate for any voltage drops across resistive component of the transmission line impedance. The presented controller uses a phase locked loop (PLL) with reduced inherent time delay to improve the transient performance of the STATCOM. The performance of STATCOM schemes connected to the 230 kV grid is evaluated and fully validated by digital simulation.

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 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 score0.889
Threshold uncertainty score0.497

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 head0.157
Teacher spread0.154 · 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 teacher head, 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

Citations1
Published2009
Admission routes1
Has abstractyes

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