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A Grid-Aware Consensus Protocol for Energy Trading

2022· article· en· W4312475493 on OpenAlexaff
Mingnan Su, Pirathayini Srikantha

Bibliographic record

Venue2022 IEEE Power & Energy Society General Meeting (PESGM) · 2022
Typearticle
Languageen
FieldComputer Science
TopicBlockchain Technology Applications and Security
Canadian institutionsYork University
Fundersnot available
KeywordsComputer scienceDistributed computingProtocol (science)Distributed generationGridRenewable energySmart gridElectric power systemPower (physics)Electrical engineeringEngineering

Abstract

fetched live from OpenAlex

Fast-paced technological advances in power devices and system operations along with policy mandates stemming from climate change, sustainability and environmental concerns are driving remarkable transformations in the modern power grid. Distributed energy resources (DERs) such as renewables and energy storage systems play an important role in decarbonizing the electric grid. In order to incentivize the grid-wide integration of DERs by independent energy producers, a trustworthy decentralized energy trading platform is necessary. As such, Blockchain has been widely investigated in the literature for this purpose. Inefficiencies and computational overheads are inevitable when adopting existing Blockchain protocols that were originally designed for the crypto-currency application to the energy domain. In this paper, we propose a novel consensus protocol that allows energy traders to verify the validity of energy transactions in a decentralized manner by leveraging on the inherent electrical interdependencies naturally present in the power grid. We demonstrate via theoretical and simulation studies conducted on IEEE 118-bus system that in addition to validating energy transactions, our proposed protocol is effective against dishonest transactors.

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)0.002
metaresearch head score (Gemma)0.005
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: Empirical · Consensus signal: none
Teacher disagreement score0.003
Threshold uncertainty score0.010

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.005
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.001
Science and technology studies0.0010.001
Scholarly communication0.0010.002
Open science0.0020.002
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0030.001

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 head0.027
GPT teacher head0.282
Teacher spread0.255 · 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
GenreEmpirical

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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