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Record W2955445790 · doi:10.1109/tste.2019.2926456

Optimal Sizing and Scheduling of LOHC-Based Generation and Storage Plants for Concurrent Services to Transportation Sector and Ancillary Services Market

2019· article· en· W2955445790 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.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueIEEE Transactions on Sustainable Energy · 2019
Typearticle
Languageen
FieldEngineering
TopicElectric Vehicles and Infrastructure
Canadian institutionsYork University
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsSizingScheduling (production processes)Hydrogen storageComputer scienceEnvironmental economicsBusinessHydrogenEngineeringOperations managementEconomicsChemistry

Abstract

fetched live from OpenAlex

Hydrogen-powered vehicles have recently attracted significant attention from both the private sector and the governmental organizations as an alternative to the conventional fossil-fueled vehicles. In addition, the liquid organic hydrogen carrier (LOHC) technology now offers a promising solution for the reliable and safe storage of hydrogen. The proliferation of hydrogen-based vehicles depends heavily on the economic viability of the LOHC-based hydrogen generation and storage plants. This paper demonstrates how such plants should be sized and operated for joint applications, in order to enhance the system rate of return. To that end, a new model is proposed for optimal sizing and scheduling of the LOHC-based generation and storage plants for concurrent services to both the transportation sector and ancillary services market. The ancillary service signals are incorporated into the optimal scheduling model, in order to prepare the LOHC-based plant for the successful contribution to the market. The efficacy of the model is numerically evaluated using historical operating data, and the results are discussed. It is demonstrated that the proposed model can alleviate the gap between the present and the expected rate of return of the LOHC-based plants via joint scheduling for multiple services.

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: Empirical
Teacher disagreement score0.226
Threshold uncertainty score0.624

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 head0.004
GPT teacher head0.188
Teacher spread0.183 · 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