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Record W4312813127 · doi:10.1109/tia.2022.3218619

A Dual-Input Single-Output DC-DC Converter Topology for Renewable Energy Applications

2022· article· en· W4312813127 on OpenAlex
Pasan Gunawardena, Nie Hou, Dulika Nayanasiri, Yunwei Li

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueIEEE Transactions on Industry Applications · 2022
Typearticle
Languageen
FieldEngineering
TopicAdvanced DC-DC Converters
Canadian institutionsUniversity of Alberta
FundersCanada First Research Excellence FundUniversity of Alberta
KeywordsForward converterTransformerConvertersInductorBoost converterFlyback converterPulse-width modulationElectronic engineeringEngineeringBuck–boost converterDC-to-DC converterVoltageElectrical engineeringControl theory (sociology)Topology (electrical circuits)Computer science

Abstract

fetched live from OpenAlex

Multi-port power converters are widely used in managing multiple energy sources and loads. To that end, a dual-input single-output dc-dc converter is proposed in this article. The converter integrates two low-voltage dc sources into a dc bus. Pulse width modulation is used to control the transfer energy from the input ports to the output port. The soft-switching operation in the primary side switches is achieved with the help of the secondary side modulation and the discontinuous conduction mode (DCM) operation of the primary inductors. Moreover, the DCM operation helps avoid the high-frequency transformer saturation even when the two input voltages have different magnitudes. Detailed analysis of the proposed dc-dc converter is presented in this article. The steady-state operation, the dynamic performance at the output load variation and input voltage disturbances, and maximum power point operation of the converter are validated through the simulation and experimental results obtained from a 200 W hardware prototype.

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.

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 categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Methods · Consensus signal: none
Teacher disagreement score0.991
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0010.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0010.000

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 head0.019
GPT teacher head0.235
Teacher spread0.216 · 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