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Record W2735093141 · doi:10.1109/tsg.2017.2724919

Long-Term Scheduling of Battery Storage Systems in Energy and Regulation Markets Considering Battery’s Lifespan

2017· article· en· W2735093141 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

VenueIEEE Transactions on Smart Grid · 2017
Typearticle
Languageen
FieldEngineering
TopicMicrogrid Control and Optimization
Canadian institutionsUniversity of Calgary
Fundersnot available
KeywordsBattery (electricity)LimitingScheduling (production processes)Frequency regulationBattery storageEnergy storageComputer scienceTerm (time)Mathematical optimizationEngineeringControl theory (sociology)Reliability engineeringElectric power systemControl (management)Power (physics)Operations managementMathematics

Abstract

fetched live from OpenAlex

This paper presents a new method for scheduling of battery storage systems for participation in frequency regulation and energy markets, simultaneously. Unknown automatic generation control signal of regulation market is modeled through robust optimization. In addition, the complex effect of participation in regulation market on battery's lifespan is modeled through a dynamic procedure. For this purpose, a long-term optimization process is proposed in which, the short-term participation strategy defines battery's lifespan. In order to prevent fast depreciation of battery due to frequent and deep charges/discharges, a new limiting method is introduced here, which would be useful for participation in regulation market. The proposed long-term model is linearized by implementation of Benders' decomposition. Optimum values for limiting factors are determined in the master problem, while the daily operation strategies are decided by sub-problems. Finally, the applicability of the proposed method is investigated using an illustrative case study.

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 score0.522
Threshold uncertainty score0.730

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 head0.011
GPT teacher head0.205
Teacher spread0.194 · 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