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One-Node Method to Implement Smart Grid Functions Using a Battery Storage System

2024· article· en· W4399989721 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

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicMicrogrid Control and Optimization
Canadian institutionsUniversity of Fredericton
Fundersnot available
KeywordsComputer scienceNode (physics)Smart gridBattery (electricity)Embedded systemGridElectrical engineeringEngineeringPower (physics)

Abstract

fetched live from OpenAlex

This paper develops and tests the performance of the one-node method for implementing aggregated smart grid functions to operate residential loads. The developed method is based on utilizing a battery storage system (BSS) at the point-of-supply feeding the target residential loads. The power ratings of the BSS can be selected based on the required reduction in the load power demands during the peak-demand hours. Furthermore, the charging and discharging of the BSS are set based on peak-demand and off-peak demand hours and stability constraints for voltage and frequency at the point-of-supply. The proposed operation of the BSS is set to have it charge energy during off-peak-demand hours, and discharge energy during peak-demand hours. The energy charge into the BSS can be viewed as the equivalent thermal energy storage in thermostatically controlled appliances (TCAs), when operated using smart grid functions. The one-node with a BSS method is implemented and tested for a university campus that has 45 buildings, which are fed from one substation (point-of-supply) through a distribution system. Tests are conducted for the Summer and Winter seasons to demonstrate the efficacy of the developed method. Test results demonstrate accurate adjustments of power demands during peak-demand and off-peak-demand hours, along with simple structure to operate the BSS. Moreover, test results show the ability of the one-node method to reduce power losses and improve the voltage at the point-of-supply during peak-demand hours.

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: Methods · Consensus signal: none
Teacher disagreement score0.731
Threshold uncertainty score0.442

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 head0.019
GPT teacher head0.252
Teacher spread0.234 · 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

Quick stats

Citations20
Published2024
Admission routes1
Has abstractyes

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