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MVO Algorithm for Optimal Simultaneous Integration of DG and DSTATCOM in Standard Radial Distribution Systems Based on Technical-Economic Indices

2019· article· en· W3009206965 on OpenAlexaff
Heba Ahmed Hassan, Mohamed Zellagui

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicOptimal Power Flow Distribution
Canadian institutionsUniversité du Québec à Montréal
Fundersnot available
KeywordsPhotovoltaic systemDistributed generationRenewable energyVoltageAlgorithmElectric power systemComputer scienceSoftware deploymentPower (physics)AC powerMathematical optimizationReliability engineeringEngineeringMathematicsElectrical engineering

Abstract

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Distributed Generation (DG) involving clean renewable energy resources and power electronic devices for control have been the main focus of researchers in electrical power engineering nowadays. The paper presents a new technique for obtaining the best locations and ratings of the DG units, which are based on photovoltaic solar panels, and the Distribution Static Compensator (DSTATCOM), in Radial Distribution Systems (RDSs). The objective function deployed is subject to equality and inequality constraints and aims to minimize three technical-economic system indices, which are Apparent Power Loss (APL), Total Voltage Variation (TVV), and Annual Losses Cost (ALC). Multi-Verse Optimizer (MVO) is a recently developed nature-inspired algorithm, which is utilized to obtain the optimal integration of DG and DSTATCOM into the system. In this paper, four case studies are considered, which involve the base-case, the individual deployment of either DG or DSTATCOM, and the simultaneous deployment of DG and DSTATCOM to test the system performance, while using the MVO algorithm. To verify its validity, the algorithm is tested on the standard IEEE 33- and 69-bus RDSs whose results are compared with the results obtained when using other existing algorithms. Comparison among results reflects the strength and suitability of the suggested MVO algorithm in minimizing the real power losses and enhancing the voltage profile.

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)0.001
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 score0.006
Threshold uncertainty score0.012

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0020.000

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 head0.005
GPT teacher head0.219
Teacher spread0.215 · 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".

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Citations16
Published2019
Admission routes1
Has abstractyes

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