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Record W4406233536 · doi:10.19585/j.zjdl.202205002

Research on Coordinated Charging Strategy Considering Load and Cost of Electric Vehicles in a Residential Quarter

2022· article· en· W4406233536 on OpenAlexaboutno aff
LI Tianning, WANG Haoguo, DONG Lingpeng, NI Weizhong, WEI Guomin

Bibliographic record

VenueDOAJ (DOAJ: Directory of Open Access Journals) · 2022
Typearticle
Languageen
FieldEngineering
TopicElectric Vehicles and Infrastructure
Canadian institutionsnot available
Fundersnot available
KeywordsQuarter (Canadian coin)Automotive engineeringTransport engineeringBusinessEngineeringEnvironmental economicsEconomicsGeographyArchaeology

Abstract

fetched live from OpenAlex

At present, all countries are vigorously developing new energy electric vehicles to ease the oil crisis and environmental protection pressure. However, a large number of electric vehicles are connected to the grid, thus the grid load is increased the load peak-to-valley difference is aggravated, and the electricity cost of residents is increased and the economy and stability of the power grid are reduced. In view of the aforementioned problems, this paper establishes and analyzes the random charging load model of electric vehicles in a residential quarter, and proposes a charging strategy that adjusts the charging time by using the time-of-use price of electricity, which uses the load variance of the residential quarter and the charging cost of electric vehicles as evaluation indexes to optimize the charging time of electric vehicles. The example shows that the aforesaid charging strategy can effectively reduce the peak-valley difference of load caused by grid integration of EVs, achieve the effect of peak-shifting and valley filling, and greatly reduce the charging cost of EVs.

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)0.002
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.645
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0020.002
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0010.000
Research integrity0.0000.001
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 head0.156
GPT teacher head0.489
Teacher spread0.332 · 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.

Study designBench or experimental
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
Published2022
Admission routes1
Has abstractyes

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