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Microgrid System Modelling for Hybrid Renewable Energy Market in Malaysia

2024· article· en· W4405491980 on OpenAlexaff
Muhammad Zahid Zainul Abidin, Dalila Mat Said, Nik Noordini Nik Abd Malik, Hossam A. Gabbar, Mohammad Yusri Hassan, Muhammad Haziq Mohd Wazir

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicSmart Grid Energy Management
Canadian institutionsOntario Tech University
FundersUniversiti Teknologi Malaysia
KeywordsMicrogridRenewable energyEnvironmental economicsComputer scienceEnvironmental scienceAutomotive engineeringElectrical engineeringEngineeringEconomics

Abstract

fetched live from OpenAlex

A growing concern over climate change and the depletion of conventional energy resources have led to the urgent need for sustainable and resilient energy solutions. Previous studies, microgrid sizing only focusing on islanded mode and have limited global exploration. In comparison, various studies try to consider the microgrid (MG) in the grid-connected mode. Due to this need, this paper presents an innovative approach to MG system modelling, focusing on grid-connected with hybrid renewable energy sources (HRES) configurations in Malaysia landscape combining photovoltaic (PV), small hydropower (SHP), Biomass (BM), diesel generator (DG) and battery energy storage system (BESS). Our research aims to address the growing need for sustainable and efficient energy management strategies in the context of evolving energy markets. We have conducted a comprehensive performance analysis comparing various system modelling in microgrids connected to the distribution network, accounting for the uncertainties inherent in HRES. The design and performance analysis of the proposed multi-objective optimization algorithm is tested on the IEEE-33 Bus Distributed System. The findings are anticipated to contribute significantly to the development of sustainable energy solutions in Malaysia, offering insights for policymakers and stakeholders in the renewable energy sector.

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)0.000
metaresearch head score (Gemma)0.000
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: Empirical
Teacher disagreement score0.043
Threshold uncertainty score0.085

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0040.000

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 head0.008
GPT teacher head0.178
Teacher spread0.170 · 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

Citations1
Published2024
Admission routes1
Has abstractyes

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