MétaCan
Menu
Back to cohort
Record W2757965058 · doi:10.1109/sege.2017.8052785

Economic analysis of commercial PV microgrids

2017· article· en· W2757965058 on OpenAlexaff
James Situ, David J. Wright

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicSmart Grid Energy Management
Canadian institutionsUniversity of Ottawa
Fundersnot available
KeywordsMicrogridBattery (electricity)TariffAutomotive engineeringPhotovoltaic systemComputer scienceOperating costOccupancyGridEnvironmental scienceReliability engineeringPower (physics)Control (management)EngineeringEconomicsElectrical engineeringMathematics

Abstract

fetched live from OpenAlex

In this paper, we analyze the economics of a behind-the-meter solar powered DC microgrid in a commercial building under a net metering tariff and also for the case in which power cannot be fed into the grid. Based on the building size, we design the microgrid system in different combinations of PV-battery sizes. We also incorporate three different pricing models, two occupancy rates and three different pricing years in 5-year increments. The microgrid system is designed to operate in order to minimize the operating cost in battery flow control, while subjected to operating physical constraints. Looking into the optimal solution, we are interested in the battery flow in relation to the TOU rate in winter and summer seasons, hourly supply and demand curve in both 50% and 100% occupancy rates. After computing optimal daily saving in each month, annual cost saving for each scenario is determined by the weighted average of monthly cost saving.

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: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.656
Threshold uncertainty score0.521

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 head0.010
GPT teacher head0.228
Teacher spread0.218 · 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

Citations3
Published2017
Admission routes1
Has abstractyes

Explore more

Same topicSmart Grid Energy ManagementFrench-language works237,207