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Power Management in Smart Buildings Using Reinforcement Learning

2023· article· en· W4360584207 on OpenAlexaff
Zohreh Rostmnezhad, Louis‐A. Dessaint

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicSmart Grid Energy Management
Canadian institutionsÉcole de Technologie Supérieure
Fundersnot available
KeywordsReinforcement learningScheduleComputer scienceMarkov decision processParticle swarm optimizationMathematical optimizationEnergy storageEnergy managementMetaheuristicBattery (electricity)MicrogridMarkov processPower (physics)Energy (signal processing)Artificial intelligenceMachine learningMathematics

Abstract

fetched live from OpenAlex

This paper proposes a novel framework of power management system (PMS) using reinforcement learning (RL) in presence of a thermal energy storage system (TESS) and a battery energy storage system (BESS) to achieve peak load shaving and compensate for BESS limitations. This paper focuses on using RL approach to define the optimal charging/discharging schedule of TESS and BESS in PMS. The optimization problem is formulated as Markov decision process (MDP) and then solved by Q-learning algorithm. The efficacy of the proposed PMS framework is demonstrated by using power consumption data of a campus building. Moreover, the optimal solution obtained by RL is validated and compared with metaheuristic optimization approaches such as particle swarm optimization (PSO). Results show the effectiveness of the proposed PMS using RL to define the optimal operation schedule of energy storage systems (ESSs) while reducing 42.2% of the required BESS capacity.

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: Empirical
Teacher disagreement score0.414
Threshold uncertainty score0.694

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 head0.012
GPT teacher head0.221
Teacher spread0.208 · 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

Citations8
Published2023
Admission routes1
Has abstractyes

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