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Socio-Economic Oriented Microgrid Energy Management System with Islanding Capability during Adverse Weather Conditions

2023· article· en· W4396783966 on OpenAlexaff
Mohammadreza Shafiee, Julián Cárdenas-Barrera, E.F. Hill, Chris Diduch

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicMicrogrid Control and Optimization
Canadian institutionsUniversity of New Brunswick
Fundersnot available
KeywordsMicrogridIslandingLoad SheddingReliability engineeringPareto principleResilience (materials science)Scheduling (production processes)Benchmark (surveying)Energy management systemDistributed generationComputer scienceEngineeringEnergy managementAutomotive engineeringElectric power systemEnergy (signal processing)Power (physics)Renewable energyElectrical engineeringOperations managementMathematics

Abstract

fetched live from OpenAlex

This paper presents a resilient-economic Microgrid Energy Management System (M-EMS). The main idea is to increase microgrid resilience through dynamic adjustments to the generation reserve and Demand Response Program (DRP) by considering weather conditions and islanding probability. In this regard, a multi-objective optimization problem is proposed considering Microgrid System Operator (MSO) and Distributed Energy Resources Owner (DERO) cost functions. In order to increase the readiness of the microgrid against load shedding during islanded mode, values of Expected Energy Not Supplied (EENS) and load shedding are estimated by considering dynamic changes in demand level, generation of DGs, Energy Storage System (ESS), and failure rate of branches. Accordingly, resources scheduling and DRP are modified to minimize total operational costs, including the cost of EENS and load shedding, by modelling the effect of adverse weather conditions on the failure rate. Several resilience measurement indices are used for evaluating the proposed method. The profits from decreased EENS/load shedding are split between the MSO and the DERO by selecting optimal Pareto solution. The proposed method is studied in IEEE 33-bus benchmark system, and simulation results indicate that the proposed method effectively increases the benefits of all microgrid actors and resilience indices.

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 score0.065
Threshold uncertainty score0.524

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 head0.003
GPT teacher head0.165
Teacher spread0.163 · 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

Citations0
Published2023
Admission routes1
Has abstractyes

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