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Record W7116889946 · doi:10.1088/2631-8695/ae305c

Optimized energy system using a novel learning approach for low-carbon economic dispatch

2025· article· W7116889946 on OpenAlexaff
Muhammad Shahzad Nazir, Hafiz Muhammad Rashid Nazir, Hayat Ullah, Jie Ji, Chu Zhang

Bibliographic record

VenueEngineering Research Express · 2025
Typearticle
Language
FieldEngineering
TopicIntegrated Energy Systems Optimization
Canadian institutionsConcordia University
Fundersnot available
KeywordsEconomic dispatchSoftware deploymentScheduling (production processes)Convergence (economics)Electric power systemWork (physics)Energy storageEnergy (signal processing)

Abstract

fetched live from OpenAlex

Abstract The study addresses rising global energy demand by optimizing an integrated cooling, heating, and power (CCHP) system. This study introduces a reverse-learning Whale Optimization Algorithm (RL-WOA) to accelerate convergence and improve dispatch optimal within the scheduling model. The CCHP is modeled to simulate multi-energy production, demand, and storage interactions, and evaluated on practical operational data. A carbon trading system (CTS) is embedded to quantify economic and environmental impact, incorporating tiered pricing and explicit treatment of storage-related emissions. RL-WOA achieves the advanced optima in ~200 iterations versus 350 for standard WOA, reducing computational time while enhancing solution quality. The CTS deployment lowers both cost and emissions, a tiered CTS produces the lowest emissions (2.15 t), and excluded storage emissions reduces costs by $14.58 t −1 . Results demonstrate that combining RL-WOA with CTS materially improves energy-carbon co-optimization in CCHP scheduling. The framework offers a practical pathway to balance efficiency, sustainability, and economic viability, and motivates future work on combined energy–carbon market dynamics.

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)0.001
metaresearch head score (Gemma)0.002
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 score0.007
Threshold uncertainty score0.017

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.000
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)0.0050.001

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 head0.022
GPT teacher head0.270
Teacher spread0.248 · 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

Citations2
Published2025
Admission routes1
Has abstractyes

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