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Peak-to-Average Ratio Analysis of A Load Aggregator for Incentive-based Demand Response

2020· article· en· W3046697705 on OpenAlexaff
Alejandro Fraija, Kodjo Agbossou, Nilson Henao, Sousso Kélouwani

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicSmart Grid Energy Management
Canadian institutionsHydrogenics (Canada)Université du Québec à Trois-Rivières
Fundersnot available
KeywordsNews aggregatorDemand responseSmart gridLoad managementFlexibility (engineering)Computer scienceIncentiveGridPeak demandLoad shiftingFunction (biology)Energy marketOperations researchElectricityEngineeringMicroeconomicsEconomics

Abstract

fetched live from OpenAlex

In smart grid, demand response programs have proven to have significant potential in terms of managing distributed systems. Demand response is a strategy to flatten the load profile of the grid by motivating the users based on utility incentives or price signals. As a result, users are inclined to shift their consumption by adjusting their flexible loads to reduce the peak hours and thus the peak-to-average ratio of the grid load profile. The emergence of energy aggregators facilitates the management of financial interactions between the power market and customers. These new players extract the demand flexibility potentials from the grid by employing optimization techniques. This paper studies a multi-agent system that simulate a set of houses under an incentive-based demand response program. Residential agents are capable of performing a model predictive control and forecasting the outside temperature in order to control thermal loads. The peak to average ratio is used to develop the optimization problem of the residential agents and propose a cost function for the aggregator. The results of the simulations allow to analyze the agents response under an incentive-based demand response program and their impact over proposed cost function for the aggregator. The simulated framework enables aggregators to examine the effectiveness of optimization techniques that are aimed for actual implementation.

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 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 score0.748
Threshold uncertainty score0.489

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
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 head0.014
GPT teacher head0.219
Teacher spread0.206 · 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 teacher head, 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

Citations10
Published2020
Admission routes1
Has abstractyes

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