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Record W4310607866 · doi:10.1002/9781119808602.ch8

An Application to Solar Photovoltaic Systems

2022· other· en· W4310607866 on OpenAlexaff
Jun Liu, M. Farsi

Bibliographic record

Venuenot available
Typeother
Languageen
FieldEnergy
TopicPhotovoltaic System Optimization Techniques
Canadian institutionsUniversity of Waterloo
Fundersnot available
KeywordsPhotovoltaic systemInsolationMaximum power point trackingMaximum power principleOptimal controlControl (management)Computer sciencePoint (geometry)Control theory (sociology)Scheme (mathematics)Power (physics)VoltageControl engineeringEngineeringElectrical engineeringMathematical optimizationMathematicsPhysicsArtificial intelligence

Abstract

fetched live from OpenAlex

This chapter presents a case study on the design of optimal feedback control for a solar Photovoltaic (PV) system. It investigates the model details and parameters involved in the solar PV system and the boost converter and examines how they are paired together to let the control scheme regulate the operating point of the system as required. The chapter introduces an optimal control problem to minimize the deviation from the Maximum Power Point of the system and shows that the optimal control law exists with respect to the defined cost functional. It then addresses two main challenges in controlling real-world solar PV systems. The chapter also proposes an algorithm to realize the obtained control law without a complete knowledge of the system parameters and only by samples obtained from the output voltage and current of the PV system. It discusses the considerations for implementing the approach under nonuniform insolation.

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 categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.114
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
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0280.001

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 head0.008
GPT teacher head0.250
Teacher spread0.242 · 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; both teacher heads agree on what is shown here.

Study designNot applicable
Domainnot available
GenreOther

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
Published2022
Admission routes1
Has abstractyes

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