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Hybrid Compensation Network for Misalignment-Tolerant Constant Current/Constant Voltage Charging for Wireless Power Transfer System

2024· article· en· W4400945478 on OpenAlexaff
Niranjan Shrestha, Sheldon S. Williamson

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicEnergy Harvesting in Wireless Networks
Canadian institutionsOntario Tech University
Fundersnot available
KeywordsConstant voltageWireless power transferConstant currentConstant (computer programming)Compensation (psychology)Electrical engineeringVoltageCurrent (fluid)Maximum power transfer theoremPower (physics)WirelessTime constantComputer sciencePhysicsEngineeringTelecommunicationsThermodynamics

Abstract

fetched live from OpenAlex

This paper presents the hybrid compensation network to achieve constant current/constant voltage (CC/CV) charging for wireless charging of Electric Vehicle (EV) with misalignment tolerant capability. The double-sided LCC (DS-LCC) compensation is used for CC charging whereas the LCC-S compensation is employed for CV charging. The battery pack of an EV is characterized as an equivalent variable resistance during CC/CV charging, whose data is based on the charging profile of the Nissan Leaf EV battery pack. The switching between the two compensation networks in the proposed hybrid compensated WPT system is controlled completely by the secondary side thereby eliminating real-time communication between the primary and secondary side. However, the phase shift control is utilized in the primary side inverter to maintain the corresponding CC and CV charging mode during the case of misalignment. A level 1 WPT system’s theoretical analysis and simulation model incorporating phase shift control is proposed to achieve CC/CV charging of EV batteries during the case of misalignment. The design procedure along with all the simulation results is analyzed and discussed in detail.

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)0.000
metaresearch head score (Gemma)0.000
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 score0.002
Threshold uncertainty score0.006

Distilled classifier scores by category (both heads)

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 communication0.0000.001
Open science0.0000.000
Research integrity0.0000.000
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 head0.014
GPT teacher head0.227
Teacher spread0.213 · 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

Citations5
Published2024
Admission routes1
Has abstractyes

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