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Design and Control of an Off-Grid Solar System for a Rural House in Pakistan

2020· article· en· W3114819376 on OpenAlexaff
Asif Ur Rehman, M. Tariq Iqbal

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEnergy
TopicPhotovoltaic System Optimization Techniques
Canadian institutionsMemorial University of Newfoundland
Fundersnot available
KeywordsPhotovoltaic systemGridData loggerSolar irradianceGrid-connected photovoltaic power systemInverterElectrical engineeringEngineeringAutomotive engineeringEnvironmental scienceComputer scienceMeteorologyMaximum power point trackingVoltageGeographyOperating system

Abstract

fetched live from OpenAlex

This paper presents an off-grid photovoltaic (PV) system for a house in the rural community of Pakistan. The designed system is capable of satisfying all the electrical needs of the house throughout the year. This off-grid solar PV system is expected to provide 40 kWh per month as per data collected from the electric bill of the house. Steady-state modeling of the system is carried out in Homer software. The results of the homer simulation show the annual expected electrical output of this system by using the solar irradiance, temperature, and humidity data of the selected location. The designed system uses four solar panels of 140 watts each making a total of 560 watts solar panels, four batteries of 125 Ah each, and an inverter of 1 kW to meet the electrical requirements of the selected house. This paper also presents a simple method of control and data-logging of the designed system.

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: Bench or experimental · Consensus signal: none
GenreCandidate signal: Methods · Consensus signal: none
Teacher disagreement score0.949
Threshold uncertainty score0.409

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 head0.017
GPT teacher head0.255
Teacher spread0.239 · 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 designBench or experimental
Domainnot available
GenreMethods

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

Citations9
Published2020
Admission routes1
Has abstractyes

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