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Record W4241891821 · doi:10.24124/2017/1375

Gridsim: a flexible simulator for grid integration study

2017· dissertation· en· W4241891821 on OpenAlexaff
Suresh Rathnaraj Chelladurai

Bibliographic record

Venuenot available
Typedissertation
Languageen
FieldEngineering
TopicSmart Grid Energy Management
Canadian institutionsUniversity of Northern British Columbia
Fundersnot available
KeywordsGridRenewable energySmart gridSystems engineeringComputer scienceSoftwareGreenhouse gasMars Exploration ProgramWind powerFocus (optics)SimulationDistributed computingEngineeringOperating systemElectrical engineering

Abstract

fetched live from OpenAlex

Global warming and the increasing cost of fossil fuels have driven researchers to focus on renewable and cleaner sources of energy like wind, water, and solar. These energy sources show promise for sustainability and reduced greenhouse gas emissions, the only disadvantage of them is that they are intermittent and currently expensive. Measuring the impact of integrating new energy sources into an existing grid system is not feasible. Therefore, Modeling and Simulation becomes an indispensable approach. Several tools exist for modeling and simulation of the power grid. They primarily focus on analyzing smart grids and are complex to use for integration studies. Designing and implementing software that allows the users to model and simulate power grid system for integration study is the primary motivation of this thesis. We propose, GridSim, an easy, intuitive software to perform grid integration analysis and its use is illustrated through case studies.

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)0.003
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: Methods · Consensus signal: Methods
Teacher disagreement score0.012
Threshold uncertainty score0.040

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.003
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.001
Science and technology studies0.0010.000
Scholarly communication0.0010.001
Open science0.0020.001
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0120.002

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 head0.019
GPT teacher head0.289
Teacher spread0.270 · 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
GenreMethods

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

Citations4
Published2017
Admission routes1
Has abstractyes

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